Excavating machinery has poor working conditions, long continuous operation time and large pressure impact, so it has high requirement for buffering effect.
Product Features:
* Dynamic simulation and real-time detection of cylinder buffer process can be realized through simulation technology and load sensing technology;
* Intermediate frequency quenching and Ni-Cr composite plating are conducted simultaneously on excircle of piston rod, so it has excellent wear resistance, anti-bump and anti-corrosion performances;
* The sealing system optimizes the working conditions of high pressure, large shock and high speed of the host so as to meet the conditions of continuous high temperature operation;
* Both ends of the cylinder use axle sleeve of special materials to effectively prevent the phenomenon of pin shaft sintering and enhance the entire maintenance cycle of the host.
Parameters:
Cylinder Diameter 50-420mm
Rod Diameter 30-260mm
Stroke 100-3800mm
Working Pressure 24.5-35MPa
Output Force Thrust<=4800KN, Pull<=2000KN
Working Temperature -40~100 ºC
Application 1.5-700mt Excavating Machinery
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