liftstar Scissor Pallet Truck Hand pallet trucks and electric pallet trucks are flat point-handling tools

Hand pallet trucks and electric pallet trucks are flat point-handling tools. Compact size liftstar counter balance stackers‍ and flexible so that hand pallet trucks suitable for almost any occasion. However, due to the manual operation, when carrying heavy items around two tons more difficult, it is usually for a short distance of about 15 meters frequent operations, especially in loading and unloading area. In the future all aspects of logistics, the manual pallet trucks also will assume the role of convergence between the various transport links, a set on each truck is equipped with a Air scissor lift‍ card or hand pallet trucks, will make quicker and more convenient loading and unloading operations, and does not subject to site constraints. When the plane carrying about 30 meters away when the EU's special forces electric forklift electric pallet truck is undoubtedly the best choice, traveling through the infinitely variable speed control switch on the handle, follow the walking pace of the operator, reducing personnel fatigue while ensuring the safety of the operation. Such as major transport routes hand jack at the distance of about 30 meters to 70 meters or more, you can use electric pallet truck with folding pedal, the driver standing driving, maximum speed can be increased by nearly 60%.

shop crane Hand pallet truck

Hand pallet truck configurations in accordance with their appearance can be divided into hand pallet trucks, high lift scissor truck scales and electronic transport vehicles. Hand Pallet liftstar counter balance stackers‍ Truck has a large carrying capacity, is one of the heavy lifting for a short distance tool is the ability to drive the hydraulic system to achieve cargo lifting and lowering, pulling completed by human handling operations.

drum truck The difference between the all-electric cars and hand pallet trucks are

The first is the difference between the power systems: hand electric pallet jack‍ pallet trucks are transporting goods by human lifting, all electric cars as the name suggests power system is overweight by motor power handling; 

Followed by driving the different technical requirements: hand pallet trucks can operate basically the general staff. All-electric cars was equipped with professional drivers; 

Once again, different performance and price: high performance all-electric cars on efficiency, operational flexibility, handling speed. All-electric cars is much palle jacks‍ higher than the price of hand pallet trucks.

shop crane Electric Pallet Truck Product Features

1, using an electric hydraulic pump lift, using electronic counter balance stackers‍ control (chopper) or electrically controlled resistive made ​​traveling speed of adjustment. 

2, there is a pedal and a variety of specifications without a pedal. 

3, driving motor installation methods are two kinds of vertical and horizontal motor. 

4, with respect to imports of electric cars, domestic electric cars generally do not have power steering system. Most imported electric cars have been installed power steering system. 

5, electric cars suitable for heavy and long cargo transport can greatly improve the efficiency of cargo handling. 

6, the machine is ultra-thin body design, CVT, especially small turning radius, body strong, light and flexible action, no noise, no pollution, long working hours on a single charge, Electric Hand Pallet Jacks‍ reliable, widely used in logistics, warehouse, factory , hospitals, schools, shopping malls, airports, stadiums, railway stations airports and so on.

drum truck Forklift is one of the transport vehicles is now commonly used,

Forklift is one of the transport vehicles is now commonly used, is a electric pallet trucks‍ member of various wheeled cargo pallet handling vehicles loading and unloading, stacking and short-distance transport, heavy transport operations. Widely used in ports, railway stations, airports, freight yard, factory workshops, warehouses, distribution centers and distribution centers, and access to the cabin, loading and unloading, cargo handling counter balance stackers‍ operations inside pallets and containers are pallet transport, container transport indispensable less equipment.

liftstar Scissor Pallet Truck Forklift

Forklift refers to various pieces of wheeled cargo pallet handling vehicles loading and unloading, stacking and short-distance transport, heavy transport operations, Drum Lifter‍ the International Organization for Standardization ISO / TC110 called industrial vehicles, material handling machinery are widely used in the station various economic sectors, ports, airports, factories, warehouses, etc., is a highly efficient mechanized equipment handling, stacking and short-distance transport. Self-propelled truck appeared in 1917. During World War II, forklifts develop. China from the early 1950s began manufacturing forklifts. Dalian Forklift Plant production in 1958 created China's first 5T internal combustion forklifts, named "W5- satellite number." October 1, 1959, to celebrate the tenth anniversary of the founding of China's first five tons of internal combustion forklifts as the new products in China's machinery industry, with the National Day parade through Tiananmen Square, the tenth anniversary of the National Day gift to the party and the country leaders report a success. electric pallet trucks‍ The birth of China's first internal combustion forklifts, forklift in the manufacturing history of Chinese painting this white paper under a heavy sum, Dalian, China forklift truck became the originator and thus created a manufacturing history of Chinese forklift.

shop crane The car

The car is mainly used in car production assembly line parts handling, production workshop internal parts handling, postal services, railways and other system messages, Hand lifter‍ baggage handling, pharmaceutical, tobacco and other drug system, cargo handling, large-scale exhibition preparatory committee materials handling, warehousing logistics system for small devices, such as cargo handling space requirements and height requirements are relatively high places.

Technical parameters forklift is used to indicate the structural characteristics and performance of the truck. The main technical parameters: Rated lifting weight, electric lift table‍ load center distance, maximum lifting height, mast tilt, maximum speed, minimum turning radius, minimum ground clearance and a wheelbase, track, etc.

drum truck Rated lifting weight

Rated lifting weight: When forklift nominal weight refers to the distance between the center of gravity fork front wall of the cargo is not greater than the load lift mover‍ center distance, allowing maximum weight rose from goods to t (t), said. When the center of gravity of the cargo on the forks beyond the time specified load center distance, due to the longitudinal stability of the forklift, lifting weight should be reduced accordingly. 

2, Load center: Load center refers placed on a standard cargo fork, its center of gravity vertical cross section of the front wall of the arrival of the horizontal distance T, in mm (millimeters). Provisions for 1T to 4T forklift load center distance 500mm. 

3, the maximum lifting height: Self propelled pallet jack‍ maximum lifting height refers on a flat solid ground, truck loaded with goods rose to the highest position, the upper surface of the horizontal section of the fork truck from ground level where the vertical distance.

liftstar Scissor Pallet Truck Forklifts

Forklifts can usually be divided into three categories: internal combustion forklifts, electric forklifts and warehouse trucks. 

Internal combustion forklift is divided into ordinary internal combustion forklifts, heavy trucks, container trucks and side forklift. 

① ordinary internal combustion Air scissor lift‍ forklifts 

Generally use diesel, gasoline, liquefied petroleum gas or natural gas engines as power, load capacity 1.2 ~ 8.0 tons, the operating channel width is generally 3.5 to 5.0 m, taking into account the emissions and noise problems, usually outdoors, shop or other right exhaust emissions and noise do not require special place. Because fuel added convenience, so you can achieve long continuous operation, but also capable of performing (such as rain) to work in harsh environments. 

② Forklift Trucks 

A diesel engine as power, load capacity from Drum Lifter‍ 10.0 to 52.0 tons, generally used for heavier cargo terminals, steel and other industries outdoor jobs. 

③ container forklift 

A diesel engine as power, load capacity from 8.0 to 45.0 tons, is generally divided into empty container forklift, heavy container forklift and reachstacker. Used in container handling, such as container yard or port terminal operations. 

④ side of the truck 

A diesel engine as power, load capacity of 3.0 to 6.0 tons. Without turning, with the ability to take the goods directly from the side of the fork, and therefore mainly used to take Electric store Positioner‍ long fork type of goods, such as wood, steel and so on.

shop crane Forklift

‍Forklift plays a very important role in the enterprise's logistics system, is the main force of material handling equipment. Widely used in various sectors of the national economy in railway stations, ports, liftstar shop crane‍ airports, shop crane‍, warehouses and so on. During World War II, forklifts develop. China from the early 1950s began manufacturing forklifts. Especially with the rapid development of China's economy, most enterprises have been away from the original material handling manual handling, forklift instead is mainly mechanized handling. Thus, in the past few years, the demand for Chinese forklift market are double-digit annual growth rate.
Truck on the market to choose from many brands, Quick lift Hand Pallet Truck‍ models of complex, coupled with strong technology and the product itself is very professional, so the choice of models, vendor selection is a lot of optional enterprises often face.‍

drum truck

‍Industrial handling vehicles are widely used in Post lift tables‍ ports, railway stations, airports, freight yard, factory workshops drum truck‍, warehouses, distribution centers and distribution centers, loading and unloading, pallet cargo handling operations in the cabin, cars and containers, are pallet transport, container transport will essential equipment.‍

liftstar Scissor Pallet Truck Inclination of the front truck

‍Inclination of the front truck is generally 3 ° ~ 6 °, the angle is 10 ° ~ 12 °.
‍5, the maximum lifting speed: Forklift maximum lifting speed usually refers to the forklift loaded with cargo lifting the maximum speed in m / min (m / min), said. Increase the Hydraulic fixed lift table‍ maximum lifting speed can improve operational efficiency, but lifting too fast scissor Pallet truck‍, prone to cargo damage and engine damage accident. Currently the largest forklift hoisting speed has been increased to 20m / min.
6, the maximum speed; increase travel speed has a great influence on improving operational efficiency forklift. 1t of the starting weight of internal combustion forklifts, its full maximum speed of not less than 17m / min.
7, the minimum turning radius: When the truck in no-load low speed, turn the steering wheel when playing the outermost and innermost body to turn the center of the minimum distance, called the minimum turning radius Rmin outer lateral and medial minimum turning radius rmin within . The minimum lateral smaller turning radius, when you turn the truck floor space required is smaller, better maneuverability.
‍8, the minimum ground clearance: lift mover‍ Minimum ground clearance means the outside of the wheel, a fixed distance from the lowest point on the vehicle to the ground, which represents truck collision raised obstacles to the ability to cross the floor. Minimum ground clearance greater, the higher the forklift through sex.
9, wheelbase and track: refers to the level of the forklift truck wheelbase centerline distance between the front and rear axle. Tread is the distance between the left and right wheels on the same shaft center. Increased wheelbase, is conducive to the longitudinal stability forklift, but makes the body length increases, the minimum turning radius increases. Increased track conducive to lateral stability forklift, but will make the total width of the body and the minimum turning radius increases.
10, the minimum width at right angles to the channel: the channel at right angles to the minimum width is the minimum width for the truck traveling at right angles to and from the channel. In mm. Generally the minimum width of the channel at right angles to the smaller, the better the electric riding pallet jack‍ performance.
11, the minimum aisle width: Minimum width aisle truck during normal operations, the minimum width of the channel.‍

shop crane Rated lifting weight

‍Rated lifting weight: When forklift nominal weight refers to the distance between the center of gravity fork front wall of the cargo is not greater than the load center distance shop crane‍, allowing maximum shop crane‍ weight rose from goods to t (t), said. When the center of gravity of the cargo on the forks beyond the time specified load center distance, due to the longitudinal stability of the forklift, lifting weight should be reduced accordingly.
2, Load center: Load center refers Electric Hand Pallet Jacks‍ placed on a standard cargo fork, its center of gravity vertical cross section of the front wall of the arrival of the horizontal distance T, in mm (millimeters). Provisions for 1T to 4T forklift load center distance 500mm.
3, the maximum lifting height: maximum lifting height refers on a flat solid ground, truck loaded with goods rose to the highest position, the upper surface of the horizontal section of the fork truck from ground level where the vertical distance.
4, mast tilt: tilt mast means no load truck on a flat solid ground, mast vertical position relative to its maximum tilt forward or backward. Anteversion role is to liftstar semi electric stacker‍ facilitate the fork to take place and unloading cargo; after dip role is when the truck with freight line to prevent cargo from slipping off the forks. ‍

drum truck Technical parameters forklift

Technical parameters forklift ‍is used to indicate the structural characteristics and performance of the truck. Rider Pallet Truck‍ The main technical parameters: Rated lifting weight, load center distance, maximum lifting height, mast tilt, maximum speed, minimum turning radius, minimum ground pallet jacks‍ clearance and a wheelbase, track, etc.‍

liftstar Scissor Pallet Truck The car

‍The car is mainly used in car production assembly line parts handling, Hydraulic fixed lift table‍ production workshop internal parts handling, postal services, railways and other system messages scissor pallet truck‍, baggage handling, pharmaceutical, tobacco and other drug system, cargo handling, large-scale exhibition preparatory committee materials handling, warehousing logistics system for small devices, such as cargo handling lift mover‍ space requirements and height requirements are relatively high places.‍

shop crane Forklift refers

‍Forklift refers to various pieces of wheeled cargo pallet handling vehicles loading and unloading, stacking and short-distance transport, heavy transport operations, Electric lifters‍ the International Organization for Standardization ISO / TC110 called industrial vehicles, material handling machinery are widely used in the station various economic sectors, ports, airports, factories, warehouses, etc., is a highly efficient mechanized equipment handling, stacking and short-distance transport. Self-propelled truck appeared in 1917. During World War II, forklifts develop. China from the early 1950s began manufacturing forklifts. Dalian Forklift Plant production in 1958 created China's first 5T internal combustion forklifts, named "W5- satellite number." October 1, 1959, to celebrate the tenth anniversary of the founding of China's first five tons of internal combustion forklifts as the new products in China's machinery industry, with the National Day parade through Tiananmen Square, the tenth anniversary of the National Day gift to the party and the country leaders report a success. The birth Hand lifter‍ of China's first internal combustion forklifts, forklift in the manufacturing history of Chinese painting this white paper under a heavy sum, Dalian, China forklift truck became the originator and thus created a manufacturing history of Chinese forklift.‍

drum truck Forklift

Forklift is one of the transport vehicles is now commonly used, is a member liftstar drum lifter‍ of various wheeled cargo pallet handling vehicles loading and unloading drum truck‍ ‍, stacking and short-distance transport, heavy transport operations. Widely used in ports, railway stations, airports, freight yard, factory workshops, warehouses, distribution centers and distribution centers, and access to the cabin, loading and unloading, Drum Trucks‍ cargo handling operations inside pallets and containers are pallet transport, container transport indispensable less equipment.‍

liftstar Scissor Pallet Truck Scissor Lift

Scissor Lift ‍‍automotive repair machinery Air scissor lift‍ for the automotive repair industry. Driven by a hydraulic lift system liftstar Scissor Pallet Truck‍, also called a hydraulic lift, plays a crucial role in the automotive repair and maintenance, and vehicle repair and maintenance, are inseparable from the Drum Lifter‍ hydraulic lift. With the increase of car sales, lifts as an important tool for vehicle maintenance, the demand also increased significantly.‍

Scissor Lift divided into large scissors

Scissor Lift divided into large scissors (Combo), small scissors (single shear) Lift, Slim Series lift, small scissors lift is mainly used in automotive repair and maintenance convenience,liftstar Scissor Pallet Truck safety, operation . After Trench level with the ground. liftstar semi electric stacker  Pouring more large scissors lift, wheel
alignment is with the best equipment, and can be used as car repair, tires, chassis overhaul with. Trench can also be mounted directly on the ground.
Slim Series Scissor Lift  liftstar Scissor Pallet Trucks  without trenching, applies to any repair shop, there are not suitable for installation on the floor two post lift as well as ordinary poster lift, but the machine in contact with the floor wide, so you can install the You can drive any floor above, resolve customer site problems. Such a machine is the future mainstream products, foreign large-scale use of this class of products.

Scissor Lift divided into large scissors

Scissor Lift divided into large scissors (Combo), small scissors (single shear) Lift, Slim Series lift, small scissors lift is mainly used in automotive repair and maintenance convenience,liftstar Scissor Pallet Truck safety, operation . After Trench level with the ground. liftstar semi electric stacker  Pouring more large scissors lift, wheel
alignment is with the best equipment, and can be used as car repair, tires, chassis overhaul with. Trench can also be mounted directly on the ground.
Slim Series Scissor Lift  liftstar Scissor Pallet Trucks  without trenching, applies to any repair shop, there are not suitable for installation on the floor two post lift as well as ordinary poster lift, but the machine in contact with the floor wide, so you can install the You can drive any floor above, resolve customer site problems. Such a machine is the future mainstream products, foreign large-scale use of this class of products.

Lifts free lift characteristics has been widely used in municipal maintenance

In addition to cargo transport as a different height, but is widely used in high-altitude installation, maintenance and other operations. Lifts free lift characteristics has been widely used Electric Hand Pallet Jacks  in municipal maintenance,liftstar Scissor Pallet Truck terminals and logistics centers cargo transportation, construction and decoration, installation of car chassis, chassis and other car liftstar manual stackers  battery can walk in, working height space has also changed, with a light weight, self-propelled , electric start, since the legs, simple operation, a large work surface, can overcome obstacles to freely rotate 360 degrees advantage of high-altitude operations.

Electric hydraulic stacker with motor-powered

Electric hydraulic stacker with motor-powered,drum truck battery for an industrial handling vehicles energy refers to a piece of cargo loading and unloading pallets, forklifts, liftstar semi electric stacker   wheeled transport vehicles stacking and short-distance transport operations. International Organization for Standardization ISO / TC110 called industrial vehicles. Electric Stacker include: full  liftstar electric pallet truck electric stacker, semi-electric stacker, Reach Stacker, Reach full electric stacker, Reach Stacker, pedestrian counterbalanced stacker. Electric Stacker widely used in factory workshops, warehouses, distribution centers and distribution centers, ports, railway stations, airports, freight yard, and access to the cabin, loading and unloading, cargo handling operations inside pallets and containers. Is a pallet transport, container transport essential equipment.

Boom overhang electric lift can work across some obstacles

Boom overhang electric lift can work across some obstacles or in a multi-point lifting operations can be carried out; 360 degree rotation, the platform carrying capacity, for simultaneous   liftstar semi electric stacker  operation of two or more persons may carry certain equipment; lifting platform mobility, easy transfer of venue; appearance, suitable for indoor and outdoor operation and storage. Suitable for a wide range of stations, terminals, shopping malls, stadiums, residential property, Semi Electric Stackers  factories and other operations workshop. Features: high quality structural steel, single-sided double-sided welding molding process, imported or domestic joint pump station pump stations, aerial lift platform is equipped with balancing valves, automatic packing and other safety devices, the platform is safe and reliable and durable. The series lifts have mobile and flexible, stable lifting, carrying capacity, easy to operate.

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liftstar Scissor Pallet Truck Electric Stacker is battery power as an energy source

liftstar Scissor Pallet Truck Electric Stacker is battery power as an energy source, electrical storage device as a power source. The main structures include: batteries, motors, hand pallet truck  hydraulic pumps, cylinders, piston rod, forks, chains, controller, etc. devices. Its main function is to raise the weights to the desired height. Generally used in warehouses, workshops and other material handling needs a place, with tray use, can greatly improve storage efficiency. So Electric Stacker has been called electric pallet stacker. Electric Stacker has been  liftstar electric pallet jack divided into two categories: Full Electric Stacker and semi-electric stacker.
Electric Stacker basic job function is divided into levels of handling, stacking / pickup, loading / unloading, sorting. Can initially be determined from the company's product range to be achieved according to business operations functions. In addition, special operations functions will affect Stacker specific configuration, such as the handling of a roll, iron, etc., need Stacker installation appurtenances to complete special features.

The most important factor is the brand. Brand was originally intended

  There are many brands of chain hoists, there are many models, but why can generate such a large price difference between the different chain hoists it?

     The most important factor is the brand. Brand shop crane‍ was originally intended to facilitate the identification products. And now, the brand has become an intangible asset, whether directly affect the consumer to buy your product.

     Take the chain hoist is concerned, imported brand chain hoists, chain hoists made numerous brands, customers have been impossible to carry out the selection and then try to buy, but at the moment, the brand is the only way customers purchase decision factors, such as import elephant scissor pallet truck‍  Kito chain hoists, chain hoists and Japan made ??two birds with chain hoists, hand chain hoists and other brands of similar products. Higher brand awareness, even if the consumer has not been used, also because of the effect away Select brand because these products.

     And like some of the less well-known brands, or even no brand chain hoists, customers have not heard, is not to understand, let alone to buy it. Only by reducing the temptation of such products to allow customers to purchase price. Over time, the price is getting lower and lower, the quality is getting worse, leading to price and brand products far.

     As the saying goes, a sub-price goods, remember not covet low prices and buy a product, otherwise, be taken or their own.‍

the charger will be a row of the screen lights up

Electric Stacker power control switch in the bottom left of the steering wheel, there are a few electric stacker control switch under the steering wheel on the right , the other side is the corresponding electric Stacker turn signal controller.
Electric Stacker charging, simply electric stacker car battery charging plug end of the line to pull out , plug in the charger socket , turn on the power charger then the charger on the power electric pallet jacks indicator will light up red . Then press the start button on the charger , the charger will be a row of the screen lights up , which means that the charger has entered the working state, start charging. Charging the duration and the number of remaining battery electric forklift battery related , the battery charge remaining power to more than a short time, the battery charge remaining charging time required varies correspondingly longer . When the battery is fully charged , the charger will automatically stop working. Then drum truck the green power light on the bright , alert the user to the charging process has ended.Electric Stacker charging process should pay attention to the surrounding environment must be dry, ventilated , breathable, when you use a longer time battery charge is best to keep the battery cover open a crack, so that the full cooling battery , the charging process to ensure safety .

over an extended period of China's demand will tend to use internal combustion forklift truck.

Our internal combustion counterbalanced forklift "internal combustion forklift trucks account for about 80 percent of sales, while global sales of electric forklift trucks accounted for more than 50%. This is because in the truck market in Europe, America, Japan, the electric forklift has become mainstream sake. due to shop crane‍ lower our environmental requirements, forklift jobs more frequently than the harsh operating environment and operating costs and other factors, over an extended period of China's demand will tend to use internal combustion forklift truck.

In the global truck market structure, Toyota and Linde ahead, the annual sales income over 5 billion U.S. dollars; while Ann fork and fork Hang rule the roost in the domestic truck market, the total market share of over 50%.

Market share of overseas exports accounted electric pallet truck‍ for in our truck is still low, highlighting the cost advantage and export tax rebates led to export impulse grounds, the next Chinese truck exports will maintain a rapid growth rate, by 2010, a CAGR of not less than 30 %. And the next three years, the annual growth rate of domestic truck sales are expected to remain above 20%, dependence on overseas markets will increase. Export sales growth has become the main propulsion.

shop crane cab still can not improve on the ground

electric pallet truck
Carrying capacity of 1.0 to 1.6 tons, the operating channel width is generally 2.3 to 2.8 m, in the structure more than mast Electric Pallet Trucks, fork lift height generally within 4.8 meters, mainly for cargo warehouse stacking and loading and unloading.
reach truck
Carrying capacity of 1.0 to 2.5 tons, the whole mast can move forward or retracted retracted operating electric pallet jack channel width is generally 2.7 to 3.2 m, lifting height up to about 11 meters, commonly used in the warehouse of medium height stacking, taking cargo operations.
Electric order pickers
In certain conditions (such as supermarket distribution centers), does not require a whole pallet shipments, but in accordance with a variety of species of order picking up a pallet of goods, this link is called picking. According to the height of picking goods, Forklift Jack  order pickers can be divided into low-pickers (within 2.5 meters) and the high order pickers (up to 10 m).
Carrying capacity of 2.0 to 2.5 tons (low), 1.0 to 1.2 tons (in high, with cab upgrade).
low stacking forklift driving three
Usually equipped with a three-stacker head, forklifts do not need to turn, rotating fork can be achieved and pick up the goods stacked on both sides of the channel width of 1.5 to 2.0 m, lifting height up to 12 meters. Truck cab still can not improve on the ground, taking into account the limitations operative field, mainly for the lifting height of less than six meters in working condition.

Warehousing drum truck business processes:

(Pick) the purchase of transport - Handling - (custody) temporary - Acceptance - storage - storage - periodic inventory - (consignor) of the library - Handling - Shipping
Safety requirements for forklift working device
1 door frame may not have distortion and weld sealing off phenomenon, both inside and outside the door frame roll gap adjustment should be reasonable and not more than 1.5mm, wheel rotation should hand pallet truck be flexible, wheel and axle should be free of cracks, defects. Wheel groove wear amount not greater than 10% of the original size.
2 Two lifting chain tension should be uniform, not distorted, end coupled solid, chain pitch shall not exceed 4% of the original length, or should replace the chain. Sprocket rotation should be flexible.
3. Fork not have serious distortion, weld sealing off phenomenon. Fork surface may not have cracks, open seam electric pallet jack welding phenomenon. Fork root angle not greater than 93 °, the thickness of not less than 90% of the original size. Left, right fork tip height difference must not exceed 3 percent fork horizontal section length. Fork positioning should be reliable, fork hook bearing surface, positioning surface may not have obvious defects, with the gap fork and fork frame should not be too large, and moves smoothly.
4. Lifting the fuel tank and connecting parts of the door frame should be solid, tilt cylinders and door frame, the frame is hinged to be reliable, flexible, with the gap is not too large. Cylinders should be sealed well, no cracks, smooth. At rated load, lOmin door frame from the sink is not more than 20mm, angle of no more than 0.5 °. Lifting speed at full load should not be less than half the standard value.
5. Overhead guard, backrest should be complete and effective.

whether the floor bearing the corresponding requirements, and so on.

If the cargo handling business needs or warehouse environment environmental noise or exhaust emissions is required, select models and configurations should be considered in somewhat. If it is in cold storage or in environments with explosion-proof requirements, hydraulic hand truck  configuration should also be cold or explosion-proof type. Carefully inspect the truck when the job need to go through the place, imagine the possible problems, such as high when the door out of storage any impact on the stacker; while out of the elevator, lift height and impact on liftstar pallet stackers  bearer; upstairs job , whether the floor bearing the corresponding requirements, and so on.
In the selection and determine the configuration, Stacker suppliers would like a detailed description of working conditions, and field surveys to ensure that the optional Stacker is fully in line with the needs of enterprises. By this step can learn more about the strength of suppliers, strengthen understanding on the purchase of the product to determine whether the next single.

Scissor Pallet Truck certainly a rewarding experience at this international trade event.

October 15, 2013, the 114th Canton Fair opened as scheduled in the fall of China Import and Export Fair Complex, classic truck carrying five fifth appearance. Adhere to "start with the world" concept of development, creation date, appeared several times on a large truck show at home and abroad, deepening the pace of internationalization. The Autumn power pallet jack Fair fork lifts carry quality products sparkling debut, confident, prepared, certainly a rewarding experience at this international trade event.

The event featured a five forklift products, including forklift trucks, especially the second generation by the attention. According to the needs of overseas customers for product appearance and configuration, FD30 second-generation products based on the generation of products on the feasibility of a lot of improvement, and has electric pallet jack successfully passed the market test. The product not only be able to meet the functional requirements, and environmental protection, humane, reliability and maintainability, and many other innovations, early in the design a lot of market research on the body structure, floor and dashboard structure, Mast tilt cylinder structure, control and balance the weight of the structure have been humane improvement in the body to improve heat dissipation, operating horizons expand and enhance the effective sealing body, the concept of "people-oriented" design ideas, and generation of vehicles with than overseas customers get more pro-gaze. Other models on display four products are covered by a forklift, battery forklift, electric forklift trucks, electric pallet trucks four categories, providing customers with a full range from logistics to warehousing solutions.

life is short and routine maintenance frequently

Standard battery forklift is composed of lead plates and lead oxide, the electrolyte is an aqueous solution of sulfuric acid. Its main advantage is that the voltage stability, cheap; drawback is the low specific energy (ie energy per kilogram of battery storage), life is short and routine maintenance frequently.
dry-charged battery
Its full name is dry charged lead-acid battery, its main feature is the negative plate has a higher storage post lifter ability, in a completely dry state, the resulting electricity can be saved in two years, when used, simply add the electrolysis fluid, etc. can be used over 20-30 minutes.
maintenance-free batteries
Maintenance-free batteries due to their advantages of structural electrolyte consumption is very small, in the life of the basic need to add distilled water. It also has shock, high electric pallet jack temperature, small size, low self-discharge characteristics. Battery life is generally twice the ordinary. Maintenance-free batteries on the market, there are two: the first one at the time of purchase disposable after use, do not need to add electrolyte maintenance (adding replenisher); another factory when the battery itself has added a good electrolyte and sealed users simply can not add supplementary liquid.

Scissor Pallet Truck the strict implementation of technical process standards

1, the strict implementation of technical process standards, strengthen technical inspection, to achieve the detection instrumentation. The use of advanced non-disintegration of the detection technology, perfect testing methods, the truck maintenance work more scientific and standardized.

2, electric forklift maintenance operations, including cleaning supplies, inspection, lubrication, tightening lift table  and adjustment. In addition to the main assembly fails to be disintegrated, but generally not for its disintegration.

3, electric forklift maintenance operations should be closely work organization, strict adherence to rules, widespread electric lift adoption of new technologies, new materials, new processes, timely repair or replacement of parts, with the state to improve and prolong the service life of parts.

4, all in electric forklift maintenance work, to strengthen scientific management, establish a sound system of the truck and the original records statistics conservation, to keep the truck technical condition. Regular analysis of the original records, statistics, lessons learned, identify problems, improve conservation efforts and continuously improve maintenance quality forklift.

to tell you about today focuses on Scissor Pallet Truck those things unknown

Is a professional chain hoists, lever hoists, cranes and other lifting equipment line tackle manufacturers, the following are details of the relevant knowledge related news lifting chain introduced.
We know that lifting chain is one of the key components of the lifting chain hoists, lifting chain He did not talk about lifting weights it? Besides, I'm afraid you do not understand electric pallet jack the chain of more than lifting it, to tell you about today focuses on lifting chain hoists those things unknown, ears to hear with us:
Lifting chain typically made ​​from high quality alloy steel, common appearance is: polished, black, dipping, hanging plastic, electroplating; lifting chain class is divided into: 100, 80, 70, 63, 43 , 30, etc., the common market, mostly for 80 chain hoists lifting chain; electric stacker chain manufacturing standards: ISO3077, EN818, AS2321. Implementation of the standards GB/T20947, JB/T8108.2.
 Lifting chain as one of the most important chain hoist accessories, throughout its production and manufacturing are strict checks to ensure the quality and security level of qualified chain, so the purchase should pay more to distinguish the chain's quality is good or bad, remember the fake and shoddy products to take home!

Scissor Pallet Truck to the use of units ( personnel) in order to use the safety technical tests

the construction site should have a variety of lifting equipment lifting platform technical notes , played certificate, safety rules , operating biographical books.
2 , lifting machinery installation after installation and acceptance by the relevant departments to participate Hand lifter in the installation of the unit , and to the use of units ( personnel) in order to use the safety technical tests . Should be approved subject to mechanical power sector Where mechanical team to innovate .
3 , lifting equipment should have a variety of security, two insurers , four full limit must be sensitive and reliable not to overload the signal commanding officers must be trained Forklift Jack certification examination , allowed undocumented command posts .
4 , we must establish someone plane, is relatively fixed, and to develop a post responsibility system or commander responsible for the system , shift system, regular maintenance system .
5, the machine operator to conduct specialized training , assessment certificate issued to the safe operation of the lift platform after passing a separate operation before induction .
6 , various types of machinery must strictly abide by the rules , Do not drink and operate, earnestly implement the three no's : that allowed maintenance during operation , the device sick are not allowed to run , are not allowed to overload . Should be strictly checked before work is solid and reliable protection devices and machinery is functioning well, the operation can be carried out after passing the examination .

Speaking of the functional role of such a Scissor Pallet Truck then for its function

Electric Stacker as a mechanical device, of course it can achieve more efficient work, so that our work can be carried out quickly.

Speaking of the functional role of such a powerful electric forklift trucks then for its function, it in turn can be used to determine which areas of it? This is not just a user needs to know, but also electric stacker a buyer should know, after all built on the basis of knowledge or understanding can bring more benefits to us.

The first is a warehouse, in order to achieve efficient use of warehouse space, our most basic need items are stacked together, but the distance is too high, and the height of merely relying on artificially forces still can not be achieved, so we need is an electric Electric hydraulic stacker to complete this work.

Followed in the workshop, the workshop of the goods piled also has certain requirements, so in fact it will be like the same demand in the warehouse, so at this time the use of electric forklift trucks are also able to play a very active role in .

Electric Stacker from the point of view of applications, we know that it is mainly used for goods piled high work, but it can still play a very active role in the respective fields, so its use is also to It brings a lot of positive role.

Scissor Pallet Truck high efficiency, high levels of intelligent control machine.

Ordinary domestic electric forklift technical performance is generally low, if carried out on the basis of proof design, can certainly not a good proof machine performance, and explosion-proof modification machine technology

Performance will be reduced, so the design must first refer to the new technology to improve electric forklift technology level, but also innovative design ideas to design Scissor Pallet  Counter-balance Stacker  more in line with explosion-proof characteristics of the system, so that low-current, low temperature rise, low noise, high efficiency, high levels of intelligent control machine.

b) active and passive explosion protection technology designed to combine the means

General domestic electric explosion proof forklift design commonly used technique is to take flameproof, intrinsically electric riding pallet jack safe, increased safety and other means to prevent or control the occurrence of an explosion after explosion proof body, but also in

Try simple circuit design, reduce lines and reduce spark control points on the line aging, insulation performance by artificial periodic inspection, greater security risks

Scissor Pallet Truck so as not to affect the normal operation of the hydraulic system.

Manual hydraulic pallet trucks, also known as manual forklift to load when using fork inserted into the tray hole driven by a hydraulic system to achieve human cargo tray lifting and lowering, pulling completed by human handling operations. It is the most convenient means Electric lifters of transport pallets, most effective, the most common loading and unloading, handling tools.
1, should be based on different environments, use different operating oil. When the ambient temperature is -5 ~ +45' C, please use the mirror synthetic oil, add the oil must be clean, so as not to affect the normal operation of the hydraulic system.
2, the structure of the ministries should be checked before use is normal, all joints is loose.
3, the goods should be uniformly electric pallet trucks distributed in the surface of the fork not tilt or a single crossed up, after the accident to prevent tipping or goods damaged parts.
4, after the operation, should be unloaded and placed in a low position of the car, will not allow heavy objects on a long fork.
5, during transport van, probably due to inversion causes the hydraulic system into the air, resulting in a slow lifting rod or pressure is less than the job requirements. Under no circumstances should the load, put the car in a low position, but pulled grapple, reciprocating several times to return to normal.

Scissor Pallet Truck Wear a gap between the stem and the body is too large

Manual Forklift  Stacker due to long-term use or distribution valve dirty oil to speed up the stem and the body, such as wear and tear, with the destruction of the sealing surface, causing oil spills. If the repair stem wear lighter, can stem polished chrome; If the stem badly worn, replace
2, leakage between the valve body
electric reach stackers cylinder seal failure, resulting in leakage; valve performance when installing injury or aging or damaged O-rings in the hydraulic effect, but also prone to leakage between the valve body.
If you need to be polished valve damage, replace the O-ring, according to the order and tighten the bolt torque requirements.
3, the valve spring failure
If the valve spring failure, hand pallet trucks oil under pressure can be forced below the system requirement to leave the ball spill valve inflow tract, causing the leak, the system failure.
Spring must be replaced when the manager, and then use the adjustment screw to adjust the spring pressure 14 Mpa regulations. On demand from the load center at 600mm load adjustment 7.5t goods when the goods like starting with a non-locking nut from the lock, then the pressure is the need to adjust the pressure.

the control part - used to control and regulate the oil pressure, flow and flow direction.

Hand Pallet Truck with oil as the working medium , to pass the motion by changing the volume of the seal to transmit power through the oil pressure inside .

1, the dynamic part - the original motivation of the mechanical energy is converted to oil pressure energy .

2 , the operative part - the oil pressure pump input energy into mechanical energy to drive the work of agencies.

3, the control part - used to control and regulate the oil pressure, flow and flow direction.

4 , the auxiliary section - the first electric pallet jacks three parts are connected together to form a system from oil storage , filtering , measuring and sealing effect.

Pressure in a volume of liquid at any point on the applied equal size can be transmitted to all directions. This means that when using a plurality of hydraulic cylinders , each of the speed of each cylinder will be pulled or pushed , the speed of which depends at electric pallet jack the pressure required to move the load .

At the same carrying capacity of the hydraulic cylinder , the hydraulic cylinder bearing the minimum load will be moved first , the maximum load bearing end of the cylinder to move .

To synchronize the movement of the hydraulic cylinder , the load at any point in order to achieve the same speed is lifting, be sure to use a control valve in the system or synchronous lifting system components.

liftstar drum truck After a comprehensive assessment of the impact to the above aspects

different models in different market holdings , its after-sales support capabilities are different, for example : low driving three high stacking forklift driver and three belong to the narrow channel stacking forklift truck series , can be in a very narrow channel ( 1.5 ~ 2.0 m ) to complete palletizing , pick up . But the former scissor pallet truck can not raise the cab , so poor operating perspective, the lower the efficiency . Since the latter can be completely covered by the former features, and performance is more superior, and therefore beyond 4 to 5 times the sales in the European market, the latter than the former , in China reached more than 6 times . Therefore, most of the suppliers are focused to develop three high stacking forklift driver , while the low three- stacking manual stacker   driver is only used in small -tonnage , low lift height ( generally less than 6 meters ) of operating conditions . In the small market sales , the number of its service engineers , engineers experience, service capabilities , such as parts inventory levels will be relatively weak.

After a comprehensive assessment of the impact to the above aspects , choose the most reasonable option.

Air scissor lift Passed open the door to global markets

Passed open the door to global markets , on the one hand to the Chinese system operated pallet trucks and pallet trucks wholesale industry provides a steady stream of orders, vast space , but it is also for the industry and the promotion of quality wholesale pallet trucks , learn techniques to improve their predecessors level created  Air scissor lift opportunities . Various types of connections MEIDE forging , pipe scissor pallet truck fittings, has been formed in the UK , U.S. and Germany large scale 3 Series 5 more than a thousand varieties, annual production capacity of over 200,000 tons sold in more than 100 countries and regions worldwide , becoming the world's the largest and most complete product regulation , market share has the highest rate , the overall strength of the strongest manufacturers producing malleable iron pipe fittings . After entering the new century , Lu Chu , chairman of its proposed change to the family wholesale pallet trucks pallet power pallet jack trucks wholesale family .
  In metallurgy, pallet trucks , chemical, power and other key industries as well as industrial parks and  Air scissor lift a number of cities to carry out a pilot recycling economy , improve laws and regulations , the development of an effective model to explore the economic cycle . France, Germany , Britain and other countries have to adopt international standards as a trump card to enter the international market , the Nordic countries are almost without any modification directly using the international scale as the market entry criteria , the U.S. position on the use of international standards is also turned positive by the cold even the love of developing countries are increasingly high international standards

In the side of the table should be black and yellow safety signs

In the side of the table should be black and yellow safety signs , lift platform must be installed in table and floor entrances and exits from the obvious position " without permission , shall not enter ," the warning signs .
5.3 inspection of metal structures
5.3.1 Important weld
Important visual inspection of weld tables, lifting devices , bearing steel , etc., should be smooth, plump , oxide liftstar shop cranes should be divisible , without visible weld , cracks, slag , undercut crater , burn and not welded through other defects, weld geometry and dimensions shall comply with design patterns .
5.3.2 Butt welds NDT
Bearing steel butt welds shall comply with the design requirements , butt weld length should be 20% of non-destructive testing.
Ray examination in accordance with GB/T3323-2005 " metal fusion welded joints radiography " provides power pallet jack radiographic quality level of not less than AB , qualified at Level Ⅱ; ultrasonic testing in accordance with GB/T11345-1989 " steel welds manual ultrasonic testing method and classification of testing results "provides test grade of not less than B grade, qualified at Level Ⅰ.
5.3.3 There should be no structural members overall instability , severe plastic deformation and cracks and other phenomena
5.3.4 fasteners should be complete and securely locked

special equipment to further shop crane deepen the investigation and management of security risks

Special equipment to strengthen safety and risk prevention , special equipment to further deepen the investigation and management of security risks , some provinces Quality Supervision Bureau carried out a full risk lifting machinery investigation and management activities.

Lifting machinery full investigation and management activities hidden metallurgical cranes, mobile lifting machinery , lifting machinery simple lift and risks found in the investigation electric stacker and management of risks is key governance object to manufacture, installation , alteration, repair and maintenance of the site maintenance is key links . Severely punished and combat illegal manufacture, installation, maintenance, alteration and use part of the illegal activity .
The inclusion of key monitoring lifting machinery must be achieved by using the registration rate , the rate of shop crane regular inspections , certificates and accident rates up to 100% clearance rate
Through this event can be seen, more and more emphasis on safety -related sectors such large-scale machinery and equipment . Timely investigation , found hidden even to correct remedy . They must wait until the accident occurred in the review of the regulatory disadvantage, poor management . Then a sorry can not irreversible .
Too late, too late. Our lives can not afford Trials . Safety factors must be cautious and do crane safety hidden danger , so safety extra protection .
( This article by the Chinese crane automatically collected from the network information network

Lift height is greater than or equal to the hand pallet truck platform should be set 2m fence

Lift height is greater than or equal to the lifting platform should be set 2m fence , fence height of not less than 1.8m. Safe distance from the fence and the lifting platform is not less than the values ​​in Appendix B .
5.4.2 Floor fence
Height greater than or equal to 2m floor or work surface should be at the wellhead platform lift access should be provided to prevent persons falling edge of the fence .
Fence height not less than 1.8m, when the horizontal movement of the fence member and the lifting platform a distance electric order picker greater than 0.5m, the height of which can be reduced with increasing distance , when the horizontal distance is greater than 2.0m, the height can be reduced to the minimum 1.1m.
Safe distance from the fence and the lifting platform is not less than the values ​​in Appendix B .
5.4.3 Fence Gate
Fencing floor or work surface Air lift table should be at the entrance is on the bench fencing door, the door is not allowed to open the lift platform direction .
5.4.4 overhaul security doors
Fence should be set for ground maintenance personnel security door.
Door should not be opened inwards , and should be fitted with a key lock , but it can be opened from the inside without a key .
5.4.5 fence construction materials
Lifting platform can not run the entire channel is closed by a non-porous solid material opaque, at least two facades can stop running staff in observation floor landing platform.
Fence should withstand without damage static concentrated load 900N

liftstar Scissor Pallet Truck possible to prevent excessive battery discharge

 all-electric vehicle running elevated , do not " go forward , backward " direction switch mistaken as the steering switch. Unless urgent need to slow down , do not direct the liftstar furniture movers brake pedal in the end . Vehicle use of the process, discovered when the battery is low bpower table , lights and other electrical power loss alarm device to get ) , charge the battery as soon as possible to prevent excessive battery discharge . 

 all-electric vehicles to rise , such as the electrical controls out of control , then promptly disconnect the power.

causing great friction wheels , shorten liftstar brake assembly , the use of wheels life , or even damage the brake assembly, the drive wheels 9, all-electric vehicle operator shall not increase drunk driving , overweight , speeding, banned braking, sharp turns . Prohibit all-electric vehicles to enter the premises elevated storage solvents and flammable gases

in the course will gradually wear liftstar Scissor Pallet Truck

Therefore, in the course will gradually wear, especially in the transition process and release the brake wear faster. Brake springs also with the use of time , its elasticity gradually weakened, individual spring fatigue fracture may also occur , these factors will lead to a decline in braking force , and even the loss of stopping power. Braking and driving mechanism motion by card also lead to degradation or loss of liftstar electric riding pallet jack braking force braking force . The slight decline in the general braking force can be adjusted by bolts to be restored. When the system is due to special causes back to the oil pressure is too large , it will automatically open and cause the brake slide the hook .
There are two common forms of winch brake , one is the built-in multi -piece ; the other is outside the holding belt . If the built-in multi-disc brakes, should immediate dismantling , check liftstar forklift jacks the brake steel and brake lining wear is more than using the limit, if there is serious damage ; Check the brake springs for damage or fatigue fracture. If the above problem, you must replace the damaged parts before troubleshooting. For external brake band brake , brake pads and timely check whether there is oil , the connection point is reliable, brake pad wear condition, adjust the braking mechanism is normal and so on.

liftstar Scissor Pallet Truck After the test load hook

Human-driven hoisting mechanism with hooks to 1.5 times the rated load as a test load test. Power-driven hoisting mechanism with hooks to 2 times the rated load as a test load test.

After the test load hook liftstar hand truck dolly there should be no obvious defects and deformation, increase the degree of opening shall not exceed 0.25% of the original size.
Qualified test hook, the hook should be printed mark liftstar Electric Hand Pallet Jacks stress areas, including the nominal weight, factory standard, or the name and logo testing, production number and so on.
Retirement standard hook
One of the following situations occur when the hook should be scrapped:
① crack;
② dangerous section wear up to 10% of the original size;
③ opening degree increased by 15% compared with the original size;
④ shank torsional deformed beyond 10 °;
⑤ neck hook or hooks dangerous section is plastically deformed;
⑥ hook thread corrosion;
⑦ piece hook bushing wear up to 50% of the original size, replace the bushing;
⑧ piece spindle wear hook up to 5% of its original size, you should replace the spindle.

Reporters liftstar Scissor Pallet Truck learned from the Economic and Trade Bureau website

Only forklift factory in Foshan city government to improve the logistics industry in response to the level of
     Guangdong Province, Foshan Municipal Government recently bursts of three packets , Foshan logistics support to modern logistics , smart logistics transformat liftstar self propelled stackers ion and upgrading. Foshan networking technology through the application of the "big four upgrade project" to build intelligent modern logistics system .
liftstar electric order picker Reporters learned from the Economic and Trade Bureau website , "Accelerating the development of modern logistics industry , Foshan City, a number of opinions ", " separation of major manufacturing enterprises are encouraged to support the development of modern service industry ," the " wisdom of the logistics plan for take-off " -

Have announced the development of modern logistics industry will become a new economic growth point in Foshan . The paper suggests that in 2015 , Foshan City, socialization, standardization, information technology, professional , intelligent , modern logistics service network system is basically formed , social logistics costs as a percentage of GDP to 13% . Foshan will enhance the overall level of the logistics industry by promoting networking technology applications engineering , logistics and equipment suitable for the application of advanced engineering , logistics companies brand development engineering, logistics projects which enhance the level of corporate governance , "the four projects ."

from product liftstar drum truck use and power source selection:

Semi-Electric Stacker refers to the battery as the power source instead of the artificial hand pedal pressure, elevated inventory dedicated electric vehicles. Its main features, affordable, saving labor. Selection Selection lifting height when customers want to use the environment, and deadweight.

1, from product use and power source selection:

liftstar hand jack  mainly applicable to a power outlet is moving far away for lifting purposes, compared to the use of batteries to save money, the disadvantage is the security problem.

12V150A battery semi-electric stacker for factories and warehouses, electric lift, embarking go.

Counterweight  liftstar Post lifter   is mainly used to operate double-sided tray, tray or import purposes, legless before the main features behind the counterweight, the drawback is heavy weight, the implementation is not easy, not more than 1 ton deadweight.

,liftstar drum truck rope pull gently place the bread line marking device installed.

Sediment transport ore and other bulk goods , bread hook instead of gloves to be used . Complex Rope -wire type gloves bread, bread connector support rope ( main roll rope ) Bread for the upgrade, make the switch rope (s Volume rope ) winding operation switch bread. Same direction than gloves cable switch and support the use of bread , switch ropes and rope tangled support . Thus, the switch S than the existence of the rope .
Situation gloves bread liftstar electric stacker rotation and downs conducted gloves bread or rotate some beating . Therefore, in order to prevent this , such as gloves, rope pull gently place the bread line marking device installed.
Steel and scrap handling , etc. , are used. According to the electromagnet and steel scrap and other adsorption structures , generally prepared for a sudden power failure the battery liftstar forklift jacks hanging goods fall prevention device ( emergency power unit ) settings. Cranes and other safety regulations , crane safety devices, under the staff was not affected if the goods are prohibitedWhen a smooth glass -like surface of the plate-shaped thing , vacuum spreader is used. Qom adsorption pad installed vacuum system lifts, goods remain attractive based on hanging things attractive force generating mechanism type , weight formula . Power vacuum pump equipped with negative pressure generated derrick adsorption . Weight , cylinder harbored adsorption adsorption force generated weight pad . Cranes and other safety regulations , the use of a vacuum lifts , delivery staff under is prohibited.

Hydraulic control circuit design

Vehicle handling uses a Electric fork over stacker lift hydraulic oil into the throttle control circuit shown in Figure 5 . The hydraulic control circuit using bidirectional shunt valve F1, F2, F3 synchronization circuit constituted so that the two hydraulic cylinders A1, A2 and B1, B2, at any transient can get the same amount of hydraulic oil , to achieve synchronization. Throttle circuit J1, J2, J3 for regulating the flow to control the speed of the piston rod , the direct control of back pressure balance valve Z to prevent the downward stroke of the piston rod when the slide quick drum lifter valve as Y safety valve from the overload effect. Solenoid valve C, D to achieve the commutation circuit .
2.4.2 Analysis of the control valve action
Be seen from Figure 5. Individually controlled ~ IJlDT, 2DT can achieve rising platform , down motion , joint control 1DT, 3DT platform can rotate upward , joint control 2DT, 3D rotating platform in order to achieve Arab downward movement controls only 3DT can not change the platform , thus from the control mode, ensure that the system is safe and reliable .
2.4.3 to determine the source of oil control device
According to the hydraulic cylinder working pressure and work flow , to determine the system working pressure ( maximum of about 18.3MPa) and total flow (2.441 / m). Selected hydraulic pumps, hydraulic cylinders, hydraulic valves, controllers and hydraulic pipes, hydraulic oil , and then select the motor power (1.5kW) According pump power . At this point the entire hydraulic control system is completely determined.
3 Applications
Shanghai Posts and Telecommunications Equipment Co., Ltd. in July 2000 will YBY01 car handling hydraulic lifts for mounting on the Shanghai Post Office belongs to a Qingling van, shown in Figure 6 . The device is installed using the car from Figure 6 is installed with handling hydraulic lifts , has been operating normally. Proves YBY01 car with handling hydraulic lifts stable performance , fully comparable to similar products at home and abroad . Meanwhile, one less than the price of similar foreign products dichotomy , if gradually promote the use , will save the country a lot of foreign exchange . Not only economical . And practical.

Hoisting rope breaking caused mainly due mostly lifting angle is too large

    In addition, due to the lifting wire rope buckle fracture caused by such accidents are very common. Lifting with Shengkou rope buckle fracture mainly because inappropriate choice of specification , causing the safety factor is small ; Shengkou angle caused by too much or lifting its tension exceeds its limit and breaking pull off ; or rope buckle with heavy angular plus gasket between unprotected edges cut the rope caused by heavy buckle . Hoisting rope breaking caused mainly due mostly Air lift table angle is too large (> 120 °) so that the tensile strength exceeds the limit while hoisting rope to pull off .

     Hanging crane fall accident occurs mainly in the lifting mechanism extract winding system , in addition to rope off , decoupling, off the ropes and off the hook , but each hoisting rope is fixed at both ends is also very important , such as safety rope on the drum circle number is guaranteed over three laps , rope wedge plate fixed or fixed structure on the reel is safe reasonable. Another rope off the tank, off the wheel accidents also cause loss accident.

he cantilever tip of the cantilever is extended

Mobile crane boom , boom box structure ( telescopic boom ) and the lattice structure cantilever ( patch cantilever ) . Mobile crane boom picture , lightweight, high -tension steel plates are used. High tensile steel , manganese , nickel, chromium and molybdenum strengthen low-carbon low-alloy and high welding, machining , excellent corrosion resistance . A boom, hanging under its own weight and the bending moment of goods , the compression force , the rotating lateral load , wind load and other considerations is designed generally to the rated working load appropriate electric platform stacker strength can be maintained. However, the shock load ratio exceeds the design load conditions and bending damage , may arise.
box structure cantilever ( telescopic boom )
Hydraulic cranes and other off-road truck cranes and boom , boom box- type structure strength . To use. Internal cantilever , hydraulic cylinders and cantilever retractable cable Luo - group or chain to have a combination of telescopic mechanism . Cantilever retractable cable Luo - group or chain with something , retractable electric pallet jack telescopic boom cylinder use , so that after the boom is telescopic . Typically , 2 ? 6 section telescopic hydraulic , 2 , 3 , 4 and sequential turn retractable telescopic manner scalable layers while simultaneously stretching mode . In addition, the simple way retractable pin mechanism sky . Simple sky pin mechanism , usually in different ways , a book each sliding inside a hydraulic cylinder cantilever boom fixing pin , while the telescopic boom so that the lock sequence method .
Most of the box structure cantilever , the cantilever tip of the cantilever is extended. Grants can arm mounting . Auxiliary boom installed , orientation and subsidies if the mounting angle boom boom boom of less than 45 ° is necessary . Raise performance, and subsidies boom boom tilt angle mounting angle separately. Link cantilever equipped with a coarse stuff , subsidies cantilever mounting angle (tilt angle ) and the longitudinal direction of the cantilever within 5 ~ 45 ° hydraulic cylinders , etc. can be set freely

Manual Scissor Scissor Pallet Truck consists of the following five components:

Manual hydraulic pallet trucks consists of the following five components:

Handle a small lever handle is small manual hydraulic pallet trucks controlled state . ;

2 tiller steering tiller is lifting frame body with the body , down and walking lever. Tiller back and hand pallet truck forth up and down the pressure , the body can slowly rise ; small teeth clenched on the tiller , can decrease the body ; pull the tiller forward and cargo vans can walk ;

From 3 hydraulic lifting system sealed up the system can meet most lifting requirements. Pump cylinder electric pallet trucks mounted on heavy-duty protective seat, chrome cylinder , piston galvanized, low control valve and pressure relief valve to ensure safe operation and manual hydraulic pallet trucks extend the service life ;

4 front and rear wheels and wheel bearing rollers are made ??of durable nylon , rolling resistance is small. Wheels fitted with sealed bearings , flexible operation ;

5 frame body and the body frame body and the body is the use of torsional steel welded forks made ??from high tensile steel channel , wedge-shaped tines made ??of round , easy to insert the tray without damaging the tray guide guide wheel forks smoothly inserted into the tray .

tiller steering tiller is lifting frame body with the body

tiller steering tiller is lifting frame body with the body , down and walking lever. Tiller back and forth up and down the pressure , the body can slowly rise ; small teeth clenched on the tiller , can decrease the body ; pull the tiller forward and cargo vans can walk ;

From 3 hydraulic lifting system sealed up the system can meet most lifting requirements. Pump cylinder electric order picker mounted on heavy-duty protective seat, chrome cylinder , piston galvanized, low control valve and pressure relief valve to ensure safe operation and manual hydraulic pallet trucks extend the service life ;

4 front and rear wheels and wheel bearing rollers are made ​​of durable nylon , rolling resistance is small. Wheels Manual drum Stacker fitted with sealed bearings , flexible operation ;

5 frame body and the body frame body and the body is the use of torsional steel welded forks made ​​from high tensile steel channel , wedge-shaped tines made ​​of round , easy to insert the tray without damaging the tray guide guide wheel forks smoothly inserted into the tray .

Failure hand pallet trucks may arise , analysis and troubleshooting

Failure hand pallet trucks may arise , analysis and troubleshooting
Fault: Lifting height below standard ;
Cause: The hydraulic oil is not enough ;
Remedy: Unplug the hydraulic hand truck tumultuous filling hole rubber stopper , injection by filtration of hydraulic mooring to stop going to overflow and Reattach tumultuous plug. Note : At this point , the goods are again in the bottom position.
Failure II: lever handle fork does not rise ;
1 working oil viscosity counter balance stackers is too large or injection work poise ;
2, working parked there impurities, so that the inlet valve does not close tightly ;
3 , unloading valve push Villa Park and into contact with too tight , the inlet valve is open moor ;
4 running boards , put the oil valve is not adjusted .
Remedy:
1 , replacement of oil or exclude impurities ;
2, the adjusting screw .
Failure three: do not drop the fork rise ;
Reason:
A piston rod partial load or overload due to excessive permanent deformation or seals killed ;
2 , partial load or overload effect , causing distortion components , moving parts turning serious friction tight ;
3, the rotating parts is not a regular refueling and killed , often highly placed , exposed parts of the piston rod rust ;
4 , failed to break open the haunted unloading valve stem .

Failure Four: Rise and fall jack lever handle and the handle has a child by playing physical phenomena or top lifting slightly declined.