Hoisting machinery has high requirements for security performance, as it works frequently in the process of operation, especially the large shock and vibration and it has the requirement for high reliability. Limit working conditions bear large lateral load, so it requires strictly for hardness and wear resistance of rod surface of the hydraulic cylinder.
Product Features:
* Single cylinder latch interlock technology can ensure reliability and security of lifting arm at maximum during stretching and hoisting;
* It adopts new type counterweighing hooking techology which can ensure the product stability performance under heavy load situation;
* It adopts large span guidance technology and special guidance bearing, which can improve partial load stability of super-long hydraulic cylinder;
* Oil and gas mixture suspension technology can ensure the chassis suspension system to be more stable and reliable.
Parameters:
Cylinder Diameter 40-620mm
Rod Diameter 25-535mm
Stroke 30-15875mm
Working Pressure 10-42MPa
Output Force Thrust<=9656KN, Pull<=3674KN
Working Temperature -40~100 ºC
Application 1-4000mt Hoisting Machinery
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