XCMG Official Tunnel Machinery Cylinder for sale

TunnelMachinery Cylinder
Hydrauliccylinder of tunnel mechanical equipment must withstand high pollution, largeshock vibration and strong lateral load test in special constructionenvironment, and the requirement for reliability of cylinder is higher as it issituated underground for a long time and the maintenance is difficult.
Product Features:
1. Highprecision displacement sensor is built in cylinder, which can accurately detectthe cylinder stroke through the transmission of digital simulation to guaranteesynchronization of the composite cylinder;
2. Theinnovated guide sleeve hole pile copper support technology makes the cylinderhave higher capacity of resistance to partial load;
3. Basedon high frequency quenching, excircle of rod has excellent abrasion resistance,knock against, rust protection performance through nickel chrome, multi-layerchrome and other composite plating process.
Application:
Shieldmachine; push bench; heading machine; drill jumbo

Product Parameters:

Main Item		Parameters	Unit	Supporting Scope
Cylinder Diameter		60 - 550	mm	6.7-13.6m shield machine
Rod Diameter		40 - 350	mm
Stroke		20- 3000	mm
Working Pressure		16-42	MPa
Output Force	Thrust	<9973	KN
	Pull	<5934	KN
Working Temperature		-150	°C