YQBJ-300 type 30T hydraulic lifting machine product details

Hydraulic pulling machine is a railway line, repair and maintenance of the road bed, the lining of special equipment, suitable for 43 kg /m to 75 /m rail road, lining operation, can raise and adjust track level operation. The utility model has the advantages of high work efficiency, simple and convenient operation, labor saving, safety and reliability, wide application range and the like.

Technical parameters of YQBJ-300 type 30T hydraulic lifting machine

1, rated state: double cylinder single cylinder 150kN 150kN * 2

2, lifting cylinder stroke: 800mm + 5mm

3, dial: 200kN rated pressure

4, setting road amount is not less than 160mm

5, system working pressure: 16MPa

6, manual pump operating force: 350N

7. Engine power: 9.5kW

8, volume (L * w * h): 2050 x 1050 x 1360

9, quality: 600kg.

The structure and principle of YQBJ-300 type 30T hydraulic lifting machine

YQBJ-300 type 30T hydraulic pulling machine by the internal combustion engine, gear pump and valve and hydraulic cylinder hydraulic system and road construction, road construction, hook dial rail structure, walking device structure, next device, manual pump etc.. When the hydraulic system is overloaded, the unloading valve can be unloaded at any time to ensure the safe use of the appliance. The utility model is characterized in that the control device is used for controlling the lifting cylinder to rotate and tilt to the position of the shifting channel. The hook rail structure and a walking device structure consists of a cylinder control valve, rail hook Zhang He and frame lifting linkage, both operating one, two movements completed at the same time, eliminate the misoperation in orbit not open when the lift hook frame may cause damage to appliances, improve safety appliances. The Zhang He of the rail hook is a wedge type structure, and the rail can be automatically loosened by the gravity of the rail hook, and the utility model has the advantages of simple operation and reliable performance.

The products have been exported to the United States, France, Canada, Indonesia, Russia, Vietnam, Australia, South Korea, Iran and other countries, to obtain customer acclaim.