electric pallet truck maintenance following basic principles

Electric forklift maintenance should implement the "prevention, mandatory maintenance" principle, keep the car clean and tidy, to detect and eliminate faults or problems, prevent early electric lifts damage to the vehicle, in order to make the truck often in good technical electric pallet truck condition, ready to provide reliable handling and electric pallet jack transportation support capabilities. Electric forklift maintenance following basic principles
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 electric pallet jack technology, perfect testing methods, the truck maintenance work more scientific and standardized.
2, electric forklift maintenance electric pallet truck operations, including cleaning supplies, inspection, lubrication, tightening and adjustment. In addition to the main assembly fails to be disintegrated, but generally not for its disintegration.

the pallet jack has been achieved overseas export orders for nearly two thousand units

Forklift galleries, classic shiny, concept development has attracted many people stop, exhibition warm and friendly staff and Exhibition personnel exchanges and consultations, concept development staff shortage admiring overseas customers, they Chery forklift Dikai said he was satisfied with the product, hope to establish stable and cooperative relations, international development Chery Dikai forklift confident cooperation between the two is also full of expectations.

It is understood that, as of September 2013, the truck has been achieved overseas export orders for nearly two electric pallet jack thousand units, compared with the same period last year to double growth platform for workers to draw on overseas channels to achieve a synchronous rise globally. During the year, the truck received the intention of customers from Northern Europe, Africa, South America, South Asia and other countries come to the factory to visit and discuss cooperation has laid a solid foundation for further cooperation in the international market. The "Fair" in turn bring new opportunities for the forklift overseas development.

Committed since the fall of 2011 electric platform stacker for the first time landing "Fair" So far, the truck has five degrees exhibitors, "Fair" to witness every step of the journey overseas expansion forklifts, forklift products also witnessed "creating value for customers", and the future development of international road remains difficult and lengthy, forklifts exhibitors will be like "Fair" as adhere to the quality win, to use technology to change the world!

ready to provide reliable powered pallet truck and transportation support capabilities.

Electric forklift maintenance should implement the "prevention, mandatory maintenance" principle, keep the car clean and tidy, to detect and eliminate faults or problems, prevent early damage to the vehicle, in order to make the truck often in good technical condition, ready to provide reliable handling and transportation support capabilities. Electric forklift maintenance following basic principles:
1, the strict implementation of technical process standards, strengthen technical inspection, to achieve the electric pallet jack 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 and adjustment. In addition to the main assembly fails to be disintegrated, but generally not for its disintegration.
3, electric forklift maintenance Air scissor lift operations should be closely work organization, strict adherence to rules, widespread 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.

The following is a powered pallet truck platform routine maintenance

Lifting platform made ​​of high strength aluminum alloy material of high quality, with a beautiful shape, small size, light weight, flexible operation, easy to implement. Lift smooth, safe and reliable.

It is lightweight appearance, can play a maximum lifting capacity in a very small space. Widely used in factories, hotels, restaurants, railway stations, theaters, galleries and other places, is lift table the maintenance of equipment, paint decoration, exchange best security partner lamps, appliances, cleaning and maintenance purposes.

The following is a lifting platform routine maintenance:

1, check the wheel, intermediate shaft and bearing; cylinder pin and bearing; boom hinge shaft and bearing lubrication and wear;

2, the components add oil. electric pallet jack life.

3, check the hydraulic oil and the oil level. Hydraulic lifting platform rose to the highest oil tank should be higher than the bottom 40-50 mm. Hydraulic oil gets dark, sticky oil, or oil when there is gravel and other foreign matter, should be replaced hydraulic oil.

When power pallet jack using manned aerial hydraulic drive off work

When using manned aerial hydraulic drive off work , the species is contemporary art machinery and equipment . When a small crane aerial must be used correctly to ensure safety


1 , car drivers must hold a bus driving license.
2 , plus auxiliary gearbox hydraulic pump must be off .
3, note bridges, tunnels Hand pallet jacks electric stacker headroom .
4 , the speed is generally not more than 30 km / h , the suburbs are not more than 40 km / h .
5 , the job hopper ( platform ) declined stranded personnel inside .
6 , parking location choice should be solid ground , vehicle inclination of not more than 3 °, and turn on the flashing warning .
7 , working height and wind ;
Wind 6 and below the height of 10 meters or less suitable for the job ;
The following electric pallet jack wind 5 can fit 11 to 20 meters below the height of the job ;
Wind 4 and below 21 to 30 m height suitable for the following operations.
8 , starting the pump , depress clutch , pull the hand brake , gearbox neutral gear , pulled the clutch rod hydraulic pump , the hydraulic pump is in working condition.
9 , the hydraulic pump running 2 to 5 minutes , before manipulating the handle of each action .
10 Aerial operations, should be trained and held responsible for the operating licenses for employment .

liftstar powered pallet truck Miller also admitted that their rate of return to be proven technology

"The young engineering graduates may not know the technique of lifting height , " he said: " In the past, single-speed electric motor speed is too fast , it is difficult for a value of $ 50,000 , but the mold is placed into the machine . with the development of a two-speed infinitely variable speed motors and using multi-frequency equipment generates , compared to 20 years ago , and now the speed control is simply a breeze.

Miller also admitted that their rate of return to be proven technology . He believes that the limit electric pallet jack has been reached forklift use , aerial lift equipment, although not completely replace the truck , but occasionally there will be one or two examples of substituted . He added: Union also training material handling equipment dealers to promote this possibility. And if the dealer will buy it for this , beliefs long since changed the truck is unknown.

Material Handling Equipment Distributors Association also insisted : the rules have changed. Liz Richards , executive vice president Association Forkliftaction News reporter , said: Last year's economic challenges forcing businesses to get innovative ideas to life . Dealers Hand fixed lift table must provide all the solutions to our customers , rather than focus on one device .

"Due to various reasons, including mergers within the industry, the customer has changed the pattern ," she continued: . " Reforms to make the business more flexible is crucial in today's market , the association members learn to rely on customers needs and the importance of practical application to seek different opportunities . "

Knowledge: industry portals, broadly refers to an application framework that will various application systems

Cranes network generally refers to the crane industry and built for large sites, including the crane industry production, supply, marketing and other related industries, supply chain and the surrounding businesses, products, business opportunities, consulting together Zou class information platform.

Knowledge: industry portals,Electric pallet jack refers to an application framework that will various application systems, data resources and Internet resources into an information management platform, and unified user interface to the user, so that enterprises can quickly establishment of enterprise customers, employees and business-to-business internal information channels, enabling enterprises to release stored in a variety of internal and external information.

Crane Network is a professional industry portal crane, industry portals all the features. Cranes network is set cranes, single girder cranes, double girder cranes, gantry cranes, Hand Pallet Truck hoist, chain hoist, chain hoists, tower cranes, port cranes, reducer, motor, bridge cranes, jib cranes, hydraulic lift, crane, lifting crane automation, information as a whole, the use of advanced network technology as the crane industry to provide a full range, comprehensive, effective and efficient communication platform, and provides the crane industry e-commerce application solutions!

Crane Site Classification
Crane's Internet network at this stage ventures with existing model, mainly divided into operating and non-operating sites are two types of cranes website website?. Operating the crane site generally through sales and marketing tools, business development, in order to participate in the portal provides Internet and e-commerce services. Net non-operating cranes to provide advice and retrieval based, but no particular the distinction between non-operating, but the site as a window, not the mainstream of development of business.

Features high tower crane tire

Features high tower crane tire
Author: China Crane News 2013-06-16 13:44

This paper describes the characteristics of a high tower crane tires, including the operational and performance

      Mobility, applicability
     High tower crane tire track cranes do not like, like the mounting rails, it can hurt, like other normal tire crane operations area in any walk, flexible, able to rear yard in front of the dock and mobile operations.
   Good Electric pallet jack of the school legislation and jib can stand upright, you can pour it, so to the ground, the whole height of 4.5-5m, much shorter than the normal tire crane, can be safely and easily through the bridges, culverts and other overhead structures.
     The goods during the movement amplitude characteristics
     High tower crane tire gantry crane has a major characteristic that the goods in the course of close to level luffing movement, unlike other tire cranes, cargo height varies with the magnitude of dense shelf. This is due to the high tower crane used tires compensation pulley devices.
   Good technical performance
   High tower crane lifting large tires, lifting height and working range is large, you can give full play to use Performance
Small high tower crane tire nominal weight 20t or more, the maximum rated lifting capacity up to 75t.
   Easy installation and maintenance
   High tower crane tires mounted installation requires only down state, then the whole height of not more than 5m, installation process is simple and easy construction. And in need of repair, as long as the state is down, you can repair all parts of the machine, and other hunger-type, compared with a particularly obvious advantages.
   Easy to operate
   The model set upper and lower cab, the higher ground to the control room for the driving cab.

Floating contacts coil end device

Have the power self-locking, self-locking load, drive chain torque protection to ensure the absolute safety and reliability spreader. 3) Floating contacts coil end device, polyurethane jaw protection and Introduction protection to ensure the right coil does not cause the slightest damage. 4) the system less rigid, less suitable for high-temperature hot-rolled volumes lifting. Horizontal roll electric leveraged to enhance the clamp types: according to the temperature was hanging coil is divided into: normal type, high temperature. Uses: Widely used in metallurgy enterprises hot strip mill, also applies to railway stations, freight yards, terminals, large volumes lying hot rolled steel coil users lifting. Features: 1) better lubrication system can achieve self-lubricating, easy to maintain 2) compact, the smallest width. 3) height dimension is relatively high. Improved mechanical lever horizontal roll clamp Application: railway stations, freight yards, terminals and other occasions lying volume lifting. Features: 1) without power, Electric pallet jack application of occasions, particularly in outdoor applications. 2) requires the operator to use a high level. 3) Coil OD changes can not be too large. 4) Operating efficiency is relatively low. Hydraulic lever-type horizontal roll clamp enhance Uses: Widely used in metallurgy enterprises hot strip mill, also applies to stations, garages, terminals, large volumes lying rolled steel coil users lifting. Features: horizontal roll with electric leveraged compared with the following features 1) a better system flexibility, opening and closing speed, high efficiency. 2) is not suitable for high-temperature steel coils, the cost is relatively high. 3) Is it high maintenance, hydraulic systems prone to oil leakage. Lying volume C-shaped hook spreader classification: 1) according to different Leptospira section, divided into structural, plate, box-shaped beam. 2) According to the hook mouth lining type, divided into copper liner style, aluminum and polyurethane liner liner type style. Uses: Widely used in steel hot-rolled strip steel, cold-rolled strip steel, also applies to railway stations, freight yards, terminals, large volumes lying coil lifting all kinds of users. Features: 1) low cost, easy maintenance. 2) on the coil stack spacing, or lifting the order would have limits.　

Crane oil from

Professional Crane is the premise of safe driving, but also can reduce the special vehicle parts wear. Crane Price in operation according to different scissor pallet truck be treated differently, not only the oil from the start when the need. Crane manufacturers dedicated driving a manual transmission car, good oil from not only can make a smooth start driving the vehicle, so that smooth power output, but also fuel efficient and extend clutch life. This skill is often the most difficult to grasp. New drivers often occur at the start flameout, driving body shake violently shifting situations. Loosen the clutch when shifting driving too fast is likely to cause frustration car, it will not only destroy cars and occupants feel very uncomfortable. Crane Crane also some new drivers because unskilled clutch operation, developed a habit of treading the wrong clutch pedal, causing the clutch a long period of half-clutch state, accelerated the clutch damage.With oil from the right to combine the speed of adjustment. Infancy in the neutral gear position crane, after starting the clutch pedal, shift lever linked into a file, and slowly release the clutch, with the accelerator pedal of the vehicle a smooth start.
Truck crane sprinkler
Electric pallet jack crane sprinkler (sprinkling truck with crane) Also known as: vehicle harness watering is guaranteed crane truck and vehicle stability and security of the operation, the tank is fitted in the car and on the power machine and such as sprinklers and sprinkler gun sprinkler function, the other can be installed on the boom aerial bucket, so that the car with the sprinkler, delivery (hanging next watering cans), self-loading dump cargo, aerial and other functions, is an ideal multi-purpose product. For gardens, warehouses, docks, ships, railways and other industries, the configuration can be used for aerial gondola, you can also install the gripper, for snatch various objects.

Introduction crane

Truck crane, truck mounted crane for short. Official name: crane truck, it is widely used in municipal construction, mining engineering, landscaping and other infrastructure materials and other equipment for lifting and transportation.

Crane (truck with crane) Official name: crane truck, it is widely used in municipal construction, mining engineering, landscaping and other infrastructure materials and other equipment for lifting and transportation. Crane left and right operation can be both positive and negative 360-degree rotation, can also be full rotation. Major tonnage 2 tons, 3.2 tons, 4 tons, 5 tons, 6.3 tons, 8 tons, 10 tons, 12 tons, 16 tons, 18 tons, 20 tons, 25 tons, according to structure can be divided into telescopic (straight arm) and a folding arm.

Crane (truck with crane) is a truck-mounted cranes and chassis together as a transport vehicle. By the boom, turntable, racks, legs and other parts. By luffing telescopic, rotating, Electric pallet jack and other agencies to implement the action Crane mechanical movement, through a combination of different actions to achieve the lifting operation.

Operator Precautions
One of their vehicles is very understanding, he must know the capabilities and limitations, as well as some of its special operating characteristics.
2, should be fully familiar with crane truck operation manual provides the content.

3, should be fully familiar with lorry loading crane hoisting map. Must understand the meaning of all signs and warnings; want to be able to calculate or determine the actual crane truck lifting capability.

4, according to manufacturers require regular inspection and maintenance of vehicle lifting and transport.

5, good transport lorry crane work log records in the log: All inspection, maintenance and repair for vehicle lifting and transport details such records.

fire-fighting operations requirements.

First discovered by fire people , police officers and fire scene inquiry , combined with on-site inspection stacking material , type, nature and so on. In particular, calls attention to the date of the wind direction, observation and questioning whether the high-voltage wire around through , with or without violent reaction of the material , and water and so the situation , which must be mastered before fire fighting first-hand information .
( 1 ) Electric pallet jack and protection of adjacent unburned material stacking .
First evacuation of fire in the vicinity of stacking , and then evacuate the remaining close stacking . You can borrow the plant and adjacent units forklifts, bulldozers and other mechanical handling , manual handling assistance. Spray gun with comprehensive coverage of the adjacent unburned stacking , reducing its surface temperature to prevent heat radiation or flying fire off a new fire point . After the fire in the fight to turn stacks of personnel thoroughly checked and extinguished water , to prevent re-ignition .
( 2 ) fire water .
Use of fire water , fire hydrants and other water ; insufficient in quantity and pressure in the case , you can use fire Relay water supply, but must ensure uninterrupted water supply .
Fire precautions.

Kunshan electric forklift exports in the first half to achieve high growth

Electric pallet jack forklifts are powered battery as the source, the drive motor and hydraulic system running the motor in order to achieve driving and loading and unloading operations, with low noise, no emissions, easy operation and high efficiency. With the volatility of fuel prices, people's awareness of environmental protection, in Europe and other developed countries, electric forklift has become a mainstream product, the market share of European and American countries have accounted for the entire truck market share of 60%, and in Japan reached 55% market share.
To stabilize the domestic market share, expand overseas markets, Kunshan forklift enterprises to make full use of its advantages as well as our government export support policies, the various production companies in an effort to improve product technology while also working to develop new products, Kunshan last year's new electric forklift fully meet the national industrial policy and foreign demand for green, the first half of this year, exports of 396 batches forklift, 1753 units, $ 29,840,000, respectively, compared to the same period last year increased by 119%, 139% and 115%, export to achieve a high growth, the situation is gratifying, and the international market response.
Technology innovation is not only a source of enterprise development, but also enhance the international competitiveness of transport vehicles an important means. Future With the rapid development of electronic control technology, and constantly have new products are developed and produced out of the operational performance of electric forklifts are getting better, the scope will be more extensive, forklift manufacturers want to increase international market share, technological innovation should seize the lifeline of this development, increase research and development, innovation, and strive to improve product technology. While overseas sales also at risk factors: appreciation of the renminbi is not conducive to export product gross margins, many companies in an effort to expand overseas markets, it should also develop and market demand for our produce for the domestic demand for forklift products, so as to reduce risk, improve hair rates.

Construction crane industry development status analysis

Gantry crane Zhidongshiling failure analysis
Rotate work, Zhidongshiling disintegration of rotating worm gear box can be found in the limit torque limiter does not reach its design slip resistance moment when the malfunction.
(1) Analysis: actual operation starts rotating gantry crane, the brake is very frequent, so that the friction torque limiter plate and the worm gear sets often produce relative movement between the cone and wear, rubbing up and down along the worm taper gradually move closer to the plate. Put the worm, the next junction of cone angle, and its diameter is less than the friction disc small end diameter, and thus in the worm was inside the cone grind annular boss, when pressed by the pressing force generated by the spring on the conical surface and the annular projection plane two parts together to bear. When the annular projection plane withstand clamping force dominates, due to the short arm boss plane rotation and the friction surface is small, so that the friction torque is reduced, and less than the original design moment occurs when these failures.
(2) Electric pallet jack method: the disintegration of the rotating worm gear box, remove the worm, the worm within the annular projection on the cone car to make the worm gear sets at the intersection of two cone is a transitional cylindrical surface, and the cylindrical surface small end diameter slightly larger than the diameter of the friction plate.
Construction crane industry development status analysis
In recent years, China's construction machinery industry get rapid development, where construction cranes are among one of the rapid development of the aircraft. Since 2006, China's construction cranes deepening of enterprise reform, continuously improve product quality, new products continue to emerge, product sales and export volume is growing. It should be said that China's construction crane industry has entered a stable and sustainable development.

Construction crane industry development status analysis

Gantry crane Zhidongshiling failure analysis
Rotate work, Zhidongshiling disintegration of rotating worm gear box can be found in the limit torque limiter does not reach its design slip resistance moment when the malfunction.
(1) Analysis: actual operation starts rotating gantry crane, the brake is very frequent, so that the friction torque limiter plate and the worm gear sets often produce relative movement between the cone and wear, rubbing up and down along the worm taper gradually move closer to the plate. Put the worm, the next junction of cone angle, and its diameter is less than the friction disc small end diameter, and thus in the worm was inside the cone grind annular boss, when pressed by the pressing force generated by the spring on the conical surface and the annular projection plane two parts together to bear. When the annular projection plane withstand clamping force dominates, due to the short arm boss plane rotation and the friction surface is small, so that the friction torque is reduced, and less than the original design moment occurs when these failures.
(2) Electric pallet jack method: the disintegration of the rotating worm gear box, remove the worm, the worm within the annular projection on the cone car to make the worm gear sets at the intersection of two cone is a transitional cylindrical surface, and the cylindrical surface small end diameter slightly larger than the diameter of the friction plate.
Construction crane industry development status analysis
In recent years, China's construction machinery industry get rapid development, where construction cranes are among one of the rapid development of the aircraft. Since 2006, China's construction cranes deepening of enterprise reform, continuously improve product quality, new products continue to emerge, product sales and export volume is growing. It should be said that China's construction crane industry has entered a stable and sustainable development.

Construction crane industry development status analysis

Gantry crane Zhidongshiling failure analysis
Rotate work, Zhidongshiling disintegration of rotating worm gear box can be found in the limit torque limiter does not reach its design slip resistance moment when the malfunction.
(1) Analysis: actual operation starts rotating gantry crane, the brake is very frequent, so that the friction torque limiter plate and the worm gear sets often produce relative movement between the cone and wear, rubbing up and down along the worm taper gradually move closer to the plate. Put the worm, the next junction of cone angle, and its diameter is less than the friction disc small end diameter, and thus in the worm was inside the cone grind annular boss, when pressed by the pressing force generated by the spring on the conical surface and the annular projection plane two parts together to bear. When the annular projection plane withstand clamping force dominates, due to the short arm boss plane rotation and the friction surface is small, so that the friction torque is reduced, and less than the original design moment occurs when these failures.
(2) Electric pallet jack method: the disintegration of the rotating worm gear box, remove the worm, the worm within the annular projection on the cone car to make the worm gear sets at the intersection of two cone is a transitional cylindrical surface, and the cylindrical surface small end diameter slightly larger than the diameter of the friction plate.
Construction crane industry development status analysis
In recent years, China's construction machinery industry get rapid development, where construction cranes are among one of the rapid development of the aircraft. Since 2006, China's construction cranes deepening of enterprise reform, continuously improve product quality, new products continue to emerge, product sales and export volume is growing. It should be said that China's construction crane industry has entered a stable and sustainable development.

Common classification Daquan Electric Stacker

Electric pallet truck Stacker is a modern warehouse logistics and transport an indispensable machinery and equipment, the use of such equipment is currently very broad, very good performance of its products to meet the demand for the use of different industries. Electric stacker on the market today are more types of vehicles, so working forklift below give you a brief introduction about:
Categories Daquan Electric Stacker
Pallet fork legs Stacker, Stacker front bottom leg for GB single tray or without transshipment cargo pallet advantages: technology is mature, the most common electric stacker, economical and practical. Disadvantages: Only for single tray, double-sided tray can not be used, low chassis, ground leveling work required
 Wide leg stacker, stacker front bottom leg make broad, general internal width 550/680mm, wide legs can be done 1200/1500mm, removable tray Duplex (two-sided tray inside width less than the length is limited to therein), Advantages: affordable, you can solve the duplex tray or some special cargo requirements. Disadvantages: an area larger turning inconvenient operation compared to ordinary fork leg inconvenience. 3, legless counterbalanced forklift trucks, fork legs it Stacker different counterbalanced stacker ago bottomless legs, Stacker added with weights, fork forward and backward may be appropriate to ensure shovel goods level. Advantages: wide application, similar to traditional internal combustion forklifts; Disadvantages: too heavy vehicle too long, right channel distance requirements are relatively high, and the price is higher. Reach stacker, counterbalanced fundamental respects similar, there is no front bottom leg weights, the difference is the car with the door frame fork backward to move forward a certain distance, usually 550-650mm, so may be appropriate to shorten the length of forklift trucks, on channel requires a certain ease, prices counterbalanced stacker similar. Advantages: Working with a wide range of powerful Disadvantages: Hand pallet trucks prices, also known as the three-way stackers very narrow aisle trucks, by definition means that the car can be applied to ultra-small channel stacking operations. Ordinary electric stacker generally require 2.3 m above the channel space is rather good operation, but this Stacker unique shape makes its 1.5 m aisle space can still easily manipulated, showing its efficiency has been used for enhancing the warehouse greatly improved. Pros: Powerful Cons: slightly more difficult manipulation, the price is super expensive side electric stacker, stacker forks mounted on the side, side loading and unloading operations, mainly to solve the case of the channel is too small, the car is generally the mode of production plus mounted lateral attachment, but the formal mode of production is the integration of lateral forks high price. Made generally 200,000 or more, even more expensive imports, need hundreds of thousands of dollars. Advantages: Suitable for narrow channels Disadvantages: expensive, bulky body, moving performance is poor selection of electric vehicles, mainly for high warehouse pick to use, and low weight of the goods, usually in less than 200kg. The car is a human operator standing on the fork lifting device upgrade control. For vehicle safety design requirements are high. Pros: lifting height, picking convenient Disadvantages: more complex operations, there is a certain degree of technical difficulty, expensive. Single column stacker, namely in the traditional form of the mast lift, the lift lever to independence, so that both sides are not parallel vertical speed limit, stable uniform, so that uniform lifting. Advantages: modeling simple, easy to operate, affordable Disadvantages: limited lifting height, load capacity is weak
These are the common electric stacker eight categories, which can be seen on the type of electric forklift trucks are still many, customers need to buy according to their actual needs.
Common classification Daquan Electric Stacker
  Electric Stacker is a modern warehouse logistics and transport an indispensable machinery and equipment, the use of such equipment is currently very broad, very good performance of its products to meet the demand for the use of different industries. Electric stacker on the market today are more types of vehicles, so working forklift below give you a brief introduction about:
Categories Daquan Electric Stacker
Pallet fork legs Stacker, Stacker front bottom leg for GB single tray or without transshipment cargo pallet advantages: technology is mature, the most common electric stacker, economical and practical. Disadvantages: Only for single tray, double-sided tray can not be used, low chassis, ground leveling work required
 Wide leg stacker, stacker front bottom leg make broad, general internal width 550/680mm, wide legs can be done 1200/1500mm, removable tray Duplex (two-sided tray inside width less than the length is limited to therein), Advantages: affordable, you can solve the duplex tray or some special cargo requirements. Disadvantages: an area larger turning inconvenient operation compared to ordinary fork leg inconvenience. 3, legless counterbalanced forklift trucks, fork legs it Stacker different counterbalanced stacker ago bottomless legs, Stacker added with weights, fork forward and backward may be appropriate to ensure shovel goods level. Advantages: wide application, similar to traditional internal combustion forklifts; Disadvantages: too heavy vehicle too long, right channel distance requirements are relatively high, and the price is higher. Reach stacker, counterbalanced fundamental respects similar, there is no front bottom leg weights, the difference is the car with the door frame fork backward to move forward a certain distance, usually 550-650mm, so may be appropriate to shorten the length of forklift trucks, on channel requires a certain ease, prices counterbalanced stacker similar. Advantages: Working with a wide range of powerful Disadvantages: higher prices, also known as the three-way stackers very narrow aisle trucks, by definition means that the car can be applied to ultra-small channel stacking operations. Ordinary electric stacker generally require 2.3 m above the channel space is rather good operation, but this Stacker unique shape makes its 1.5 m aisle space can still easily manipulated, showing its efficiency has been used for enhancing the warehouse greatly improved. Pros: Powerful Cons: slightly more difficult manipulation, the price is super expensive side electric stacker, stacker forks mounted on the side, side loading and unloading operations, mainly to solve the case of the channel is too small, the car is generally the mode of production plus mounted lateral attachment, but the formal mode of production is the integration of lateral forks high price. Made generally 200,000 or more, even more expensive imports, need hundreds of thousands of dollars. Advantages: Suitable for narrow channels Disadvantages: expensive, bulky body, moving performance is poor selection of electric vehicles, mainly for high warehouse pick to use, and low weight of the goods, usually in less than 200kg. The car is a human operator standing on the fork lifting device upgrade control. For vehicle safety design requirements are high. Pros: lifting height, picking convenient Disadvantages: more complex operations, there is a certain degree of technical difficulty, expensive. Single column stacker, namely in the traditional form of the mast lift, the lift lever to independence, so that both sides are not parallel vertical speed limit, stable uniform, so that uniform lifting. Advantages: modeling simple, easy to operate, affordable Disadvantages: limited lifting height, load capacity is weak
These are the common electric stacker eight categories, which can be seen on the type of electric forklift trucks are still many, customers need to buy according to their actual needs.

Bridge operating agencies

By the lifting mechanism, trolley run institutions and small frame components. Lifting mechanism includes a motor, brake, reducer, drum and pulley. Driven by motor through reducer rotating drum, wire rope wound on the reel or down from the roll to lift heavy loads. Small frame and mounting bracket is lifting mechanism and trolley run institutions and other parts of the rack, usually welded structure.
Bridge operating agencies
The metal structure of the bridge
From the main beam and side beams, divided into single girder and double girder bridge bridge categories. Single girder bridge by a single span girders and located on both sides of the end beam composed of two dual-beam bridge girders and by the end beam components. Main beam and side beams rigidly connected to the wheels at both Electric pallet jack with end beam for supporting the run on the elevated bridge. Main beam welded rails for lifting trolley. Bridge girder structure type more typical are:
1 box-shaped structure
(1) track box-shaped double beam is widely used in a basic form, the main beam from the upper and lower flange plates and sides of the vertical web composition, trolley rails arranged on the flange plate on the center line, and its simple structure, easy to manufacture, suitable for mass production, but the larger self.
(2) Partial rail box double side rail box girder and single girder cross-section are from the upper and lower flange plates and unequal thickness of primary and secondary webs composition, trolley rails arranged in the main webs top box Short body stiffener save where partial rail box girder by a single wide-flange box girder instead of two main beams, weight smaller, but more complex manufacturing.
2 four truss structure
The four combined into a closed space plane truss structure, the upper surface of the horizontal truss generally paved walkway plates, light weight, stiffness, but compared with other structures, size large, more complex manufacturing, fatigue strength is low, has been less production.

With high-quality hydraulic pump station,

With high-quality hydraulic pump station powerful, maintenance-free battery, lasting power.Special rolling process manufacturing "C" type door frame, strong safety.Drum truck lightweight design of the structure is simple, easy to operate and effort.High quality cylinder, lifting speed, lifting height can reach 1450mm, electric 180-degree flip.
With scissor pallet truck weighing, there is zero, tare weighing function, accurate to 3/1000kg.Used in chemical, food shop, dyes, paints, adhesives, oil, cooking oil and other liquid fluid handling, loading and unloading, pouring and other uses.
German VOLOX standard truck detail:
Rated load (kg) 600 Lifting height (mm) 145 Lower height (mm) 85 Overall width (mm) 420Is a department store, all kinds of small shops, pharmacy, pharmacies, offices, schools, hospitals and other places ideal for handling tools, as long as the handle is pulled back can easily drag the tray (use of leverage)Harbin -2011 excavator pallet truck
Harbin Engineering Machinery 20110 blue diesel vehicles can not pull 45-150 own mini excavator pallet truck, farm tractor, front and twin air brake, height 65-75 cm, the upper and lower flexiblPallet truck - Standard
The system is equipped with a number of hydraulic jacks; international CE safety standards Valves
First, the pressure relief valve: When the load exceeds the set maximum hydraulic system can help the oil output of the bypass flow back into the tank.
Second, the compensation control valve: pressure and flow changes via the control valve automatically granted with the rate of decline in order to protect the body, and cargo safety.
※ Low Bed 65m / m, and bed pads conform sided mechanical handling operations, and another double wheel design to overcome high loads and uneven ground dedicated and strong acid, water wheels of rust MC.

Fixed slewing jib crane can help you prepare and unproductive work shorten

 time and reduce unnecessary waiting. Kellett company jib crane specification, all varieties, whether you are lifting weights, rotation angle, arm length and function of what kind of requirements, we can provide you with the best solution, Electric pallet jack we have with dual spin arm, telescopic crane jib, etc.. All specifications have a common advantage: light weight, arm length, lifting capacity, installation, operation and maintenance simple. They are completely independent, is an ideal job cranes, and applies to the outdoor yard and loading platform. Fixed column small footprint. Headroom for lifting very small case can get the maximum lifting height