Changlin Brand Backhoe Loader 620CH with 1.0CBM Bucket

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 unit
Supply Capability:
500 unit/month

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Product Description:

Backhoe Loader 630A backhole  Loader for sale  Features:

1)To adopt the gearbox, torque converter to provide a supper power, walking steadily and higher reliability.

2)To combined Excavator and loader as one machine, fully equipped with all function of mini excavator and loader, more suitable for operating in a narrow space, convenient and flexible, reducing the whole purchase coat and running cost.

3)Excavation and loading function are all pilot control, light and flexible, high efficiency.

4)Humanized designed 360 degree swivel seat, all stalinite cab, more broad vision and more comfortable driving.

5)Excavation slideslip device make the excavation operations broader and more efficient.

6)For municipal, building, water conservancy, road, water, electricity, garden and other departments, engaged in agricultural construction, pipe laying, cable laying,landscaping and other jobs.

 

Backhoe Loader 630A backhole  Loader  Parameter:

 

Performance            

           

overall operating weight

8000kg

Transport dimension(L*W*H)

7085*2313*3424mm

wheel base

2250mm

min. ground clearance

300mm

bucket capacity

1.0m³

breakout force

38kn

loading lifting capacity

2500kg

bucket dumping height

2742mm

bucket dumping distance

1062mm

digging depth

52mm

backhoe capacity

1.0m³

max. pulling force

39kn


Engine 

       

model

4BTA3.9-C110

type

in line direct injection four-stroke and injection combustion chamber

cylinder-inside dimaeter*stroke

4-108*120

rated power

74kw

rated speed

2200r/min

min. fuel consumption

≤225g/km.h

max. torque

≥261.7N.M/1800r/min

displacement

4.4L


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Q:What about the high loading and unloading capacity of Baidu 50 loader at 30?
50 loader handling height generally above 290, 30 do not know
Q:Construction machinery, such as excavators, loaders and so on, belong to special equipment?
No, just like if you drive a car on the road, it is necessary to have a driver's license, usually issued authority to manage, you can log on the Quality Supervision Bureau website to see, or askJob description of special equipment departmentJob responsibility of special equipment division of quality supervision bureau:1 、 special equipment safety supervision;2, special equipment operators assessment, certification3. Registration of special equipment.
Q:Working principle of loader pump ~!!
Two 、 drive systemThe transmission system is composed of torque converter, transmission box, transmission shaft, front and rear drive axle and wheel. Automatically adjust the output torque and speed of the drive system, the loader can automatically change the speed and tension according to the road conditions and the size of the resistance, in order to adapt to changing conditions. After the gear shift, from the start to the maximum speed of the gear can be automatically stepless speed change, starting smoothly, acceleration performance is good. In case of a steep or abrupt road obstruction, without changing gears, it can automatically decelerate, increase traction, and travel at any small speed, over obstacles. After the external resistance decreases, it can automatically increase speed to improve the operation rate. When the material is removed, the material can be cut off at a greater speed and automatically decelerate as the resistance increases, so as to improve the tractive force of the wheel side to ensure the penetration.The power output of the engine is transmitted to the gearbox by hydraulic torque converter, and the specific speed is driven by the transmission shaft to drive the front and rear axles and wheels to achieve the function of walking at a certain speed.
Q:What are the commonly used models of loader for Liuzhou 50?
3100mm maximum discharge height; corresponding discharge distance 1130mm; the operation quality of 15850kg 162kw; rated power; fuel consumption per hour 75 yuan per hour speed; 40km; bucket capacity of 2.7~3.0 cubic 5000kg; rated load; the maximum breakout force not less than 155kN.
Q:What brand of loader tires are good?
Loaders, tire brands, large and small, is too much. General Chaoyang, forward, wind, and so on may be more famous, I heard, relatively speaking, relatively high prices, after all, is the big brand, the market price is relatively transparent. In fact, people do not think big brands of tires is a good person, previously used a Baoyi loader tire completely have not heard of the brand because it took the same price of 20 layers and 16 layers of Aeolus I try holding the attitude to buy two for two or three months is not what the problem
Q:Loader zl-i what does that mean?
ZL is the meaning of wheel loaders. The following code refers to the rated load, such as ZL30, which is the wheel loader with a rated load of 3 tons.This is before the code now all manufacturers have their own code such as 953L work of Liugong 856 etc.
Q:Is the loader driver a special type of work?
7. pressure vessel operation. The pressure vessel with canned industry, industry, transport industry, escort inspection of large air compressor operator;8. refrigeration operation. With refrigeration equipment, installers, operators, maintenance workers;9. blasting operation. Ground blasting, underground blasting;10. mine ventilation operation. With the main fan machine operator, gas drainage work, ventilation safety monitoring work, wind dust;11. mine drainage operation. Mine main drain pump worker, tailings dam operator;12. mine safety inspection operation. Including safety inspectors, gas inspectors, electrical equipment explosion-proof inspectors;13. hoisting operation of mine. With main hoist operator, (upper and lower) winch operator, fixed belt conveyor operator, signal worker, tank (hook) worker;14. mining (stripping) operations. Including shearer drivers, roadheader drivers, rock scraper drivers, rock drilling drivers;15. mine rescue operation;16. dangerous goods operations. Containing hazardous chemicals, civil explosives, radioactive materials, transportation industry, storage operator escort keeper;17. other tasks approved by the state bureau.Three because loaders and cranes work in a similar nature, loader drivers belong to the category of special work.
Q:Dragon 850 loader fuel tank capacity?
4, reduce the impact and vibration of the hydraulic system impact mainly occurred in the transformer, variable speed, reversing, the pipeline flow in the liquid due to the sudden closure of valve and reversing quickly of high peak pressure formed instantaneously, the connector, connector and flange looseness or sealing ring into the gap of damage caused by leakage. In order to reduce the leakage caused by shock and vibration, the following measures can be taken: first, all the tubes are fixed with a damping support so as to absorb shock and vibration energy. Adopt a reversing valve with damping, a slow switching valve, and a buffer device (such as one way throttle valve) at the end of the hydraulic cylinder. Use a low impact valve or accumulator to reduce impact. Arrange the pressure control valve properly to protect all the components of the system. Minimize the number of pipe connections, and use the welded connections as far as possible. The use of direct screw head, three joints and elbow instead of tapered pipe thread. We try to use the oil return block instead of each configuration. The maximum pressure for the specified torque used when installation bolt and plug torque, prevent the junction surface and the seal is damaged. 5, reduce the wear of dynamic seals. Most of the dynamic seals in the hydraulic system have been accurately designed. If the moving seals are machined properly, installed properly and used properly, long time no leakage can be guaranteed. From the design point of view, the following measures can be used to prolong the life of the dynamic seals. First, eliminate the radial load on the piston rod and the seal of the drive shaft. Protect the piston rod with dust ring, protective cover and rubber sleeve, prevent dust and other impurities from entering. Design and select the proper filter and easy to clean tank to prevent the accumulation of dust in the oil.
Q:Lonking 30 loader is filled with what is the type of Weichai DEUTZ engine
The factory is a joint venture, with DEUTZ technology, only temporary workers is the real DEUTZ engine
Q:The two axle assembly is at the loader's location. Who can help me explain? Thank you
The two axle assembly is in the torque converter of the loader, and after the torque converter is opened, it can be seen at the end of the movement.

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