Mining Machinery Cylinder

Mining trucks not used for off-roads generally have bad working conditions, large dust, long working time and serious phenomenon of partial load. Supporting cylinders with the most technical difficulty are lifting cylinder and front and rear suspension cylinder. At present, the Company has successfully supported cylinder for 400 Ton ultra-large mining dump truck.

Product Features:

1. Aiming at working conditions of oil and gas mixture, it adopts sealing components of special material and configuration type to satisfy the requirement of frequent reciprocating impact;

2. It realizes the lightweight and high reliability of cylinder through optimization design of finite element;

3. It optimizes buffering performance of suspension cylinder and lifting cylinder by means of hydraulic simulation;

4. It greatly extends the service life of hydraulic cylinder through material selection optimization and perfect heat treatment process.

Application:

Mining truck; articulated truck

Product Parameters:

Main Item		Parameters	Unit	Supporting Scope
Cylinder Diameter		125 - 520	mm	90-400T Mining Truck 30-60T Articulated Truck
Rod Diameter		70 - 460	mm
Stroke		130 - 3740	mm
Working Pressure		16 - 30	MPa
Output Force	Thrust	≤ 4245	KN
	Pull	≤ 923	KN;
Working Temperature		-40 - 100	℃