electric stacker Is a very important one hand hoist accessories

Is a professional chain hoists, lever hoists, cranes and other lifting equipment line tackle manufacturers, the following are details of inspection and maintenance of related news brief 5:00 hook.
Hook is generally used to link scissor pallet truck chain hoists and heavy loads. Is a very important one hand hoist accessories, maintenance or inspection if not in place may cause a series of accidents or damage to the chain hoist. Therefore it is essential to maintain and testing, mainly from the following five points of view:
1, whether the visual hook chain drum truck significant openings.
2, chain hoists are significant signs of wear, if any, should be replaced according to the degree of wear.
3, hook deformation, damage and corrosion.
4, the card must be able to effectively secure the hook in the mouth of the hook off and flexible action, no deformation. Instead, you need to replace the hook safety card.
5, hand rotary hook, under normal circumstances, there is no obvious gap at the bottom and head and about equalization, and can easily be rotated 360 degrees

Used truck crane slewing ring

This paper focuses on the slewing crane use and precautions

   (A) in accordance with the operating conditions of slewing. Select Scissor lift interval. General ball bearing. Each operation loo hour lubrication 1
Times; supporting the column, every 500 hours of operation lubrication 1; at high temperatures and dusty environment of continuous work truck cranes, harsh environmental conditions appropriate for the level should be reduced lubrication interval.
     (2) grease to seal or reduce friction and reduce wear and anti-corrosion effect. To add a little supplemental lubricant oils, such as labyrinth seals, grease should be made over rob from the labyrinth structure overflows.
     (3) must be evenly distributed fat, grease relubrication poise, to actuate the crane slewing mechanism so slow rotation.
     (4) cleaning crane, to prevent steam or other fluids into the channel.
     (5) scissor pallet truck crane for a long time after the closure, the need for slewing slick.
   (6) truck crane work after a period of time, you need to turn the text Order bolts (screws) Retighten to the specified
Torque values. Interval a gel as three months. If the load is relatively heavy, inspection intervals should be shortened.

Features high tower crane tire

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

      Mobility, applicability
     High tower crane tire scissor pallet truck 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 performance 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

the engine rated speed

  (1) The most basic scissor pallet truck and the long arm of the corresponding minimum and maximum working range of the amplitude, the engine rated speed, no load.
     (2) the most basic arm and the long arm of the maximum working range, the corresponding nominal weight, the engine rated speed.
     2. Debugging method
     In the condition (1), looked up and whereabouts jib cranes throughout, from the determination of the whereabouts of Yang and boom times, and the maximum hydraulic luffing process and current values​​.
     In the condition (2), jib crane towels looked to the minimum operating speed range, medium-speed pipe rack to fall into place. Determination of the time required for landing pipe rack and the maximum stable oil pressure and current constant.
     (Four) Xiao frame telescopic mechanism
     1. Debug condition
     Boom elevation 50. Engine rated speed, no load
     2. Debugging method
     Determination of the entire boom extension (reduced) and the maximum time required for oil (current) value. The need for manual or mechanical assistance in order to achieve the boom extension (contraction), allowing measurement of elongation classification (shrink) time and the maximum pressure and current values​​; maximize the use of automatic recorder for recording.

Wheeled crane driving requirements

Wheeled cranes have adequate time is in the running state, must comply with all the requirements of driving, in addition to addition, you should note the following:

     Wheeled cranes have adequate time is in the running state, must comply with all the requirements of driving, in addition to addition, you should note the following:
     1. Boom shrink storage
For telescopic boom structure. Before driving the crane jib paragraphs should be fully retracted, Hand pallet jacks jib. For terror frame arm, then enclose shelter pure intermediate section removed, leaving only the basic arm. The boom and hook block placed in the design position, and then turn off mechanism barium barium live, to recover the text legs, finally disengaging the clutch hydraulic fritters.
     2. Road conditions
     Driving Directions PS meaning of boom head turning radius and through bridges, culverts restrictions. Through the narrow bridge, should someone ground command. Rough terrain cranes in off-road driving, you should pay attention to the machine through the parameters, such as approach angle, departure angle, the minimum ground clearance, maximum through corners, scissor pallet truck as the ability to adapt Max.gradeability For road conditions through the floor. It should also be appropriate to reduce the tire pressure to meet the requirements of ground pressure.
     3. Traveling hoists
     Wheeled crane hoists with generally allows only cares tanks, solid, non-gradient venue. Before operating the tire pressure reaches a predetermined value, off axis and the longitudinal axis of the boom should be in the same vertical plane, rotating platform and swing bridge should be locked. Lifting weights from the weight should not exceed a predetermined value corresponding conditions, speed of not more than 5km / h.

Wheeled crane maintenance

This paper focuses on wheeled crane maintenance, cleaning and lubrication is divided into two parts
 Using clean, wipe each other method to clear up various traces of oil and dirt on the machine, remove the dust on the machine and its components. Cleaning of the hydraulic system is particularly important, foreign matter is the main Hand pallet jacks system failure original Gang. Ensure that the gas in the pneumatic system clean and dry to prevent pipe corrosion, improve system reliability.
Wheeled cranes on a variety of cleaning devices, such as air filters, fuel filters, oil filters and hydraulic oil filters scissor pallet truck be cleaned and checked regularly, cleaning or replacement. Engine fuel, lubricating oil, cooling water. Hydraulic system hydraulic oil, torque converter work in oil, compressed air cylinders pneumatic system, the liquid in the battery, etc., in the course of a regular basis, or replenish.
     To improve mechanical efficiency, reduce component wear, friction taken for each lubrication antifriction. For taking forced lubrication and splash lubricated parts, lubrication focus of the work that is complementary to clean. Such as gearbox or reducer, engine lubrication, it is necessary to ensure adequate cleaning and lubricating oil; bearing lubrication work is usually caused by lubrication equipment in a timely manner complementary to each lubrication point; For open gear, ring gear, rope, clear round, arm and leg and other friction surface with open sails pieces require direct Xu
Grease lubrication.

safety devices, and several other aspects of adjustment.

Adjustment of wheeled cranes, including clearance adjustment, structural adjustment, safety devices, and several other aspects of adjustment.

    Adjustment of wheeled cranes, including clearance adjustment, structural adjustment, safety devices, and several other aspects of adjustment.
    (A) gap adjustment
    Preparation brakes, clutches and other working space, the axial thrust bearing axial clearance telescopic boom section and the gaps between the slider, the crane has been adjusted when the appearance is good, but the bit with the other will change due to wear . Therefore need to provide timely maintenance checks adjustment is to conform to the instructions on the required standard difficult.
    (Two) scissor pallet truck adjustment
    Some wheeled crane jib telescopic mechanism with rope pulley device reign with - 'After some time, the rope will be stretched. Should adjust r7J camp tail tight rope device to prevent telescoping less recovery phenomenon. Another lever steering system, such as the clutch pedal free travel should be timely adjustments in care overhaul qualified.
    (Three) safety device to adjust
    Wheeled crane is equipped with many safety devices. For example, a variety of instruments, amplitude, battalion commander, from the weight of other indicators, tilt, Guo Yang dependents, overload alarm, limit torque limiter and a variety of devices, each system safety valve protector. These devices are in use, reliability and sensitivity often change, in order to ensure operational safety, you should always check periodically adjusted its methods manual for each school. Wheeled cranes adjustment

) to have regular safety technical inspection , good pre- preparatory work

Bridge crane all electrical equipment enclosure should be grounded. If the car is not welded to the main beam track Hand pallet jacks be taken when welding ground measures . Ground wire cross-sectional area greater than 75mm2 available galvanized flat iron or bare copper or greater than 10mm2 30mm2 galvanized round . Cab or crane body ground position should be more than two . Any point on the crane to the power between the neutral point grounding resistance scissor pallet truck be less than 4Ω.
to have regular safety technical inspection , good pre- preparatory work .
Troubleshooting Maintenance
Leak repair protection
Bridge crane trolley gear due to vibration, abrasion , pressure, temperature and other factors, the combination of surface sealing parts often appear static leakage . Traditional treatment methods to remove reducer, replacing gaskets or sealant applied , but time-consuming and difficult to ensure the sealing effect , will appear again in the operation of leakage. Contemporary Western countries use more polymer composites leakage field of governance , the most widely Blessed World Blue series. Polymer -free disassembly repair and materials have excellent adhesion, oil resistance and 350% elongation , good to overcome the impact of vibration reducer , repair effect is more effective than traditional methods .

To beneath pressure protection link.

Bridge crane requirements for electrical control
1 weight should be along the upper, lower, left, right, front and rear directions, and can at the same time in the three-dimensional movement direction. In addition to the downward movement, the remaining five should set the direction of the terminal endpoint protection.

(2) be a reliable scissor pallet truck device, even in case of power failure, the weight will not fall because of its own weight.

3 should have a greater speed range, in the Scissor lift state begin to exercise, start at the lowest speed began to accelerate, acceleration is not too large.

4 To prevent overloading or speeding danger may arise, to have short-term overload protection. Overcurrent relays generally used as a circuit overload protection.

5 To beneath pressure protection link.

6 have security measures. ?

Classification

tion
Grab crane crane classification according to
Divided bridge grab crane, gantry grab cranes, knuckle boom crane grabs. Can be divided into single-girder cranes and double girder grab grab cranes.
This crane will be coal, ore and phosphates like unloading cargo from the cargo hold into the funnel, then by conveyor to a storage yard or loading unloading cargo units.

Bridge grab crane
Bridge grab crane lifting equipment for the bulk material and granular materials only.
Conventional bridge grab crane configuration: The cab control, separate cab and closed two kinds. Various organizations to adopt winding-lift motors, resistance scissor pallet truck.
Bridge Crane lifting equipment level work: A6, A7, working environment 20 ℃ ~ +40 ℃ This model is not recommended for explosion-proof, insulation requirements working environment.
Bridge Crane lifting equipment available for the user to select other configurations:
One, grab the opening and closing direction parallel and perpendicular to the main beam two kinds;
2, from the weight including grab weight;
3, the car with the rain cover, the top surface of the ultimate size of H + h;
4, and the maximum amount of outdoor crane wheel pressure corresponding increase of 5% shall be
5, carts conducting a safety trolley line angles and two forms for selection;
6, the crane has a standard trolley and weighing trolley with two choices;
7, according to need can be equipped with cane grab, junk grab, timber grab, and other types of grippers.
8, grab divided into: single rope grab, double rope grab, electric grab, grab the target set

an increase of 11.6%; sales of four categories of crane 33,367 units, up 19.2%.

n 2006, sales of four categories of construction cranes (truck cranes, crawler cranes, scissor pallet truck-mounted crane and mobile crane) 17,403 units, up 34.1 percent. 2007 sales reached 24,831 units, up 42.68 percent. 2008 Although affected by the financial crisis, China's four major categories of construction crane sales are still growing, almost equal to 28,000 units, up 12.8 percent; sales revenue of 27.27 billion yuan, an increase of 60.2%, total profit of 2.61 billion yuan, an increase of 46%. 2009 policy of stimulating domestic demand in the country under the guidance of China's construction crane industry bottomed out gradually from the second half. Annual sales revenue reached 31.13 billion yuan, an increase of 14.2%; total profit reached 200 910 million yuan, an increase of 11.6%; sales of four categories of crane 33,367 units, up 19.2%.
Exports from China's construction crane after 2006 has maintained significant growth, while imports declined. In 2008, China's exports is the highest ever recorded crane, the annual export of various cranes and other construction machinery 5008 units, up 58%; total amount of more than 8.2 billion yuan, an increase of 88%, industry sales accounted for 30 %, exports become an important economic growth point. But the world recession in 2009 exports of construction cranes have a significant negative impact on exports fell significantly throughout the year without signs of recovery. 2009 exports fell by 64.8 percent, exports fell 67%.

large weight metallurgical cranes

Crane manufacturing industry is closely related to urban construction, transportation, energy development and other people's livelihood cause of the industry. In recent years, China's crane industry has achieved rapid development. To bridge gantry crane manufacturing company, for example, to 2008, China's bridge gantry crane has about 450 manufacturing enterprises, employing over 14 million people [1]. If these enterprises are divided into three echelons: big play, too heavy in the first echelon, they are the industry's largest economy enterprises, with national technical center, comprehensive scissor pallet truck, in order to produce high-end products, such as nuclear ring cranes, large weight metallurgical cranes, foundry cranes, large dock cranes, etc.; second tier that includes Weihua Group, including China's top 20 companies, most of them have plant-level technology center, which is the establishment of Weihua Group regional technology center in Shanghai set up a product design and Research Institute, these enterprises are the backbone of the industry, products cover a wide range of high-end products both in bidding, also participated in the competition from cheap generic products; third echelon is the remaining four hundred SMEs, which generally are small, roughly the same product type, and to be priced competitively based market share effective strategies to enable these enterprises generally poor, severely hampered the pace of development. Then, in the vagaries of the market today, a large number of third-tier companies, the fate of which way to go?

hollowing causes and preventive measures

Tile hollowing is largely caused by improper construction, when the paving tiles, mortar cement mortar thin adhesive layer, Stones cement paste has dried, the back plate is not Ex pollutants are likely other reasons cause tile hollowing. Therefore, prevention of hollowing occur in the construction needs to be done, the adhesive layer of mortar to dry to landing spread prevail. Stones cement paste of water-cement ratio of 1:2 (volume ratio) is strictly prohibited flour with cement paving. Conservation period should frame plate, prohibit the walking surface.
 tile scissor pallet truck rate standard
Brick hollowing phenomenon controlled within 3%, mainly on the channel can not appear hollowing; while hollowing wall tiles need to be controlled within 5%.
tile hollowing process
If the single tiles hollowing exceeds the standard, you can ask the brick paving workers pry resurfacing. Method is to remove the hollowing tiles, available sucker suck, straight hanging out, and then according to specifications paving.
And if more than 1/3 of the pavement area there hollowing, you need to take the entire surface of tile all Qiaodiao resurfacing. In general, this damage caused by the construction side, should be borne by the construction side of the broken tile materials and labor costs

Hand Pallet Truck affect the quality of what factors

 For customers, they always want to be able to choose a real quality hand truck products, because only the use of effective, superior quality hand truck in order to meet the daily heavy handling work for companies handling saves time, work efficiency can be been greatly improved. As the industry has developed rapidly, so the production hand truck more and more enterprises, there has also been a lot of varying quality hand truck products, affecting the hand truck quality factor, what does?
1, material selection
Hand truck production materials will be its overall performance some impact, good quality materials made out of hand truck more solid and durable. The most advanced production materials undoubtedly stainless steel, because of the hardness of stainless steel, and is not vulnerable to outside material erosion and wear, longer life.
2, the structural design
scissor pallet truck, reasonable structure design to be able to guarantee end-use hand truck performance and quality, hand truck is a mechanical device, in addition to a good production of materials as the basis, also need to have sophisticated, compact design, the basic structure must be designed to meet the principles of mechanics. Structural integrity, reasonable hand truck to be able to have a stable performance, but also in the course of much effort.

Bridge operating agencies

Lifting trolley
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 ends 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 scissor pallet truck 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.
3 TRUSS [1]
Similar to the off-track box girder by four steel plates form a closed structure, in addition to the primary web is a real belly-shaped beam, the other three steel plates in accordance with the design requirements into many windows, forming a non-fasting truss diagonals in the upper and lower horizontal truss paved walking platen surface, cranes operating agencies and electrical equipment installed in the tray inside, lighter weight, the overall stiffness, which is more widely used in China as a pattern.

high stacking forklift driving three

With low stacking forklift driving three similar driving three high stacking forklift is also equipped with a three-way stacking head, the channel width of 1.5 to 2.0 m, lifting height of up to 14.5 meters. It can improve the cab, the driver can clearly observe any high degree of cargo, operations can also be chosen. Three high stacking forklift driving efficiency and performance are superior to a variety of low-stacking forklift driving three, so the car has been gradually replaced the low driving three stacking forklift.
⑦ electric bucket scissor pallet truck
Used tractor motor drive, using its towing capacity (3.0 to 25 tons), followed by pulling a few cargo trolley. Often used in the workshop or workshop between bulk cargo transportation, such as automobile manufacturing warehouse to the assembly line transportation, airport luggage transport.
2 Transmission mode selection
In internal combustion forklifts three kinds of transmission mode, the current domestic users to choose the most is the mechanical transmission and hydraulic transmission forklift trucks, forklifts because the price is high hydrostatic drive, use and maintenance requirements, troubleshooting problems, the reasons for higher maintenance costs, general users are do not choose. Usually in the work is not continuous, daily working time is not long (5h less) situations, mechanical drive trucks will be able to meet the requirements. For continuous work, work frequent, heavy load, and two shifts of three classes production industry, in order to improve efficiency, reduce labor intensity of forklift drivers, generally used in hydraulic transmission forklift is better. With hydraulic transmission forklift improved reliability, because of its infinitely variable speed and effortless operation, convenient and high work efficiency, the choice of hydraulic forklift users will have increased.
3 bucket truck Impetus
Some of the major forklift current domestic enterprises, such as Hangzhou Forklift Construction Machinery Co., Ltd., in order to meet the different needs of customers, in each combustion forklifts are equipped with a variety of domestic and imported engines for users to choose, these engines not only of domestic and imports of the other, there are different sizes of engine power. For the average user can choose the domestic forklift engine configuration, the price is cheaper, more convenient service. For heavy workload, long working hours users can choose imported engines to reduce the failure rate and increase its reliability. For particularly onerous working conditions, the working environment is particularly bad user, suggested the use of imported high-power engine.
4 drums truck battery selection
Battery forklift mainly used for indoor operation, generally used counterbalanced forklift batteries, including three-wheel and four-pivot. For the narrow channel in the top of the shelf stacking and fork to take goods into the elevator on the floor or the job required a user can choose Reach battery forklift or pallet truck batteries.
5 forklift lifting and lifting height quality t choice
Each forklift rated lifting the quality of the goods on the truck center of gravity within the standard load center distance, vertical mast forklifts, forklift rose from standard lifting height (our standard lifting height requirement is 3000mm) when goods can lift quality. Thus, when the user selects the tonnage forklift, loading and unloading should be based on standard load center of gravity of the truck to compare the size of the center, as the center of gravity is equal to or less than the cargo truck standard load center distance, the selected forklift rated lifting the quality of goods is equal to or greater than about Quality can be. If the goods are greater than the center of gravity of the truck standard load center distance, should be based on samples provided by forklift truck load curve to determine the tonnage of the truck purchase

ress the use of ordinary petroleum most effective means of conventional fuels. Manual forklifts, from the developed situation, different fuel tax policy led directly to the forklift industry a huge difference in consumption structure: high fuel taxes in general practice in Europe and Japan, new energy vehicles - LPG forklifts and electric forklifts are account for a high proportion; while in the United States has a high fuel tax, consumption of LPG forklift very obvious tendency.
  Many international scissor pallet truck industry expert analysis, LPG forklift is the world's most cost-effective low-pollution combustion forklifts, especially for the urban and logistics industries. If China continues to fuel tax, electric forklifts, diesel and liquefied petroleum gas will become increasingly significant difference; higher oil prices is also considered a risk to user needs, using liquefied petroleum gas relatively more competitive.
Fuel tax policy is to implement the national energy strategy, an important way to curb the excessive growth of oil consumption, improve energy efficiency irreplaceable. Fuel tax policy will lead to a major shift in consumer orientation forklift, LPG forklift will be the main beneficiaries. Logistics and used heavy truck industry due to cargo stacking tasks, costs a lot of pressure, which requires scientific enterprise procurement models, earthworm forklifts, minimize costs and achieve greater efficiency. Therefore, the introduction of fuel tax, would also make these enterprises in our efforts to save fuel costs. With China's increasing environmental regulations standardize and improve bound to LPG forklift sales play a significant catalytic role, making LPG forklift rapid growth in the Chinese market.

Electric forklift so central logistics supermarket turned green logistics park

In fact, with the development of economic globalization, some traditional and gradually reduce tariff and non-tariff barriers, green barriers gradually. Especially into the WTO, China's logistics industry in after a reasonable transition period, will cancel most of the foreign ownership restrictions, foreign logistics enterprises to enter the Chinese market, it is bound to give a huge impact on the domestic logistics enterprises. This means that the logistics industry in the future there will be a fierce competition. China's logistics industry should intensify the development of green logistics, challenges and in the future in order to stay ahead of the competition an important opportunity.
According to reports, the supermarket is not only a central logistics in radical green logistics park will also be the country's first "automatic" logistics park. Comprehensive coverage of the park through the fiber-optic network and professional logistics management software, the use of electronic bar code technology, computer rentals, arrival SMS notification technology, vehicle cargo positioning technology, 24-hour call center and other services means the goods out of the scan, goods distribution, vehicle management, route management are handed over to the computer responsible for the full realization of the logistics of science and technology, information technology, integration and standardization of management, not only to enhance the level of service, but also cost savings. In addition, the "central logistics supermarket" will be the central region of the first green, environmentally friendly, low-carbon modern logistics model area, the first phase of the operation scale 220,000 square meters, the park all use electric forklifts, electric lift, electric conveyors and sorting machines and electronic barcode labels, to minimize carbon emissions.
The establishment of central logistics supermarket initial planning to take into account the logistics hardware choices, modern logistics in order to achieve full automation and energy saving goals, get rid of all the labor and internal combustion truck, the introduction of a new generation of all-electric pallet scissor pallet truck  electric order picker and electric forklift equipment. Among them, the introduction of the electric forklift is mainly imported brands, balanced focus on next-generation battery forklift, pumping stations and wheel configuration import and import of electric control system, high performance, high-capacity traction battery configuration, convenient charging, long-lasting power , with power indicator, low voltage warning light, using special processing molding door frame, safety, durable with low voltage protection function, when the battery voltage falls below a voltage to protect the battery, this section applies to electric forklift The high frequency operation logistics industry needs, the most important thing, the use of advanced AC drive motor, which can produce strong traction and momentum and to ensure the car on uneven road surfaces and slopes can still smooth running, efficient and easy to maintain AC motor can ensure longer battery life, dramatically decrease battery scrap rate.

Efficiency, energy saving gaps

 Su Tung Ping pointed out that currently China's plastics machinery. Most of the enterprises in Henan plastic pallets, still follow the traditional standard model plus improved routines, trying to adapt to changing market needs, the lack of flexibility in the market competitiveness.
Efficiency, energy saving gaps
High-speed, high efficiency, energy saving has been developed in recent years, the main theme of the international plastics machinery. In this regard, the majority of our present energy consumption of plastic machinery, mostly abroad 2 times the same type of machine, the scissor pallet truck is generally half the foreign equipment; product development cycle is about three times abroad, product life than the lower half of the foreign . Su Tung Ping to energy-efficient injection molding machines, for example, pointed out that the energy consumption of foreign-made machine efficient all-electric injection molding machine 2 to 4 times. High production efficiency extrusion technology, high speed and efficient plasticizing system development as well as energy efficient, fast response axis servo control system, etc., are to be further improved.
   Level of control gaps
   In the international arena, to make the device more quickly, efficiently, have adopted the advanced computer control system. For example, the automotive industry has been using CANbus bus layout, advanced digital control plot, workshop multiple devices networked control, and via the Internet to establish a remote service system. Domestic behind measuring and control technology will have 10 to 15 years abroad, the control accuracy, repeatability and other products, with foreign advanced level there is a big gap.
Competitiveness gap
At present, China presses product output accounts for about 25% of world production, but output has accounted for only about 9%. In accordance with internationally accepted evaluation methods on enterprise competitiveness, from sales, return on investment, research and development investment and production scale and capacity of four performance parameters of the competitiveness of enterprises, China's overall level of business was significantly lower than international counterparts.
In equipment products, with the industrialized countries such as Germany, Japan, Italy, the Chinese plastic machinery products mainly in the gap between low added value, less variety, high energy consumption, low level of control, performance, instability

Japan and South Korea plan "unification tray standard."

Japan and South Korea 30 years ago to achieve a unified logistics standards. Now, with Japan and South Korea trade volume increased year by year, it is necessary to begin to explore the three standard uniform issue. "
Conform to China Federation of Logistics and Purchasing Executive Vice President Ding made recommendations on the last day in Japan and South Korea held logistics technology and application of the conference, delegates uniform standards on logistics issues in depth, which represents the proposed South Korea "unification tray standard," won the widely endorsed by the delegates.
Different standards: small tray large waste
"Do not underestimate a small tray in the entire logistics process has played a role." Business representatives from Hong Kong, told reporters, "tray is a modern logistics in the most commonly used material handling equipment, using the unified scissor pallet truck tray directly affect with all the logistics supply chain. "
It is reported that China is still no national standard tray, so companies often use tray packaging design products according to their custom tray, and pallet manufacturers have orders for production is a result some companies adopt European standards ie pallets used in Australia standard, and some use the Japanese standard, making pallet confusing and difficult reunification.
South Korea co-director Puzheng Wen tray, said the lack of a unified standard pallets, loading of goods can not be classified into a uniform unit, and therefore transport vehicles, warehouses, containers, etc. is not complete, can not be mechanized, and have actually increased the invalid jobs .
APP System: brewing joint logistics in Asia
APP system is between Japan and South Korea and other Asian countries through leasing (Rental) T-11 type standard way to build a pallet tray system and achieve common logistics system.
"Previously, companies are buying their own expense tray, with seasonal or market reasons, pallet usage is very unstable if for export, these pallets are often discarded by the client. This is not only a waste of resources greatly, but is also very environmental protection. "Puzheng Wen said, through a third party leasing business operations, in international transactions occur disposable trays purchase price, the pallets move operation costs, especially from the environmental issues, the state moved between waste material handling costs issues, APP system can reduce these unnecessary logistics costs.
According to reports, after South Korea's Samsung company practice, the use of APP system, nearly a thousand billion won a year can save logistics costs. Puzheng Wen stressed that although the APP system practical and effective, but in the whole of Asia to pallet jacks the promotion, realization of common logistics in Asia, there is need to address two main issues: First, standardize the operation of the logistics machinery, such as Japan and South Korea as the center use T-11 Standard trays; two are used together for three logistics machinery, exemption from customs duties require such as the continuing agreement.
300 logistics standards with international standards
Ding made at the meeting pointed out that domestic standards with international standards of logistics problems, has gained the attention of relevant state departments, this problem will be resolved in the near future.
It is reported that the NDRC, the National Standards Commission and other departments have jointly issued a "Logistics Standard System" as the center of the "National Logistics Standards Development Plan 2005 -2010." The "plan" around the logistics common infrastructure, technology, information, management and service five logistics standard project proposed to be completed by 2010 around 300 logistics standards development and revision, to achieve international standards.