XDN800 MICROTUNNELLING MACHINE WITH PIPE JACKING

 

XDN800 Microtunnelling Machine with pipe jacking is designed split, including power unit, mud system, and grouting system. Adopting PLC control, visually operation on display screen, and other proprietary technology of XCMG to meet fairly high technical level in China. Specially chosen and reliable brands of hydraulic system, reducer and electrical control system. 

 

The Feature of XDN800

 

Powerful, high strength and strong torque.

Perfect breaking ability: large diameter cone breaking device is secondary crusher.

Good sealing performance: reliable and long service life.

Accurate construction: accurate correction and safety.

Intelligentization: ground central control helps to operate remotely and visually.

High efficiency working: easy operation, quick jacking speed and less ground subsidence.

 

Technical introduction

 

Modular design, easy assemble and disassemble; reliable powerful torque reducer; replaceable cutter head is to meet different construction requirements.

Suitable soil: clay, sand and gravel (different choices could be made according to different soil)

TECHNICAL CHARACTERISTICS OF XDN800 Microtunnelling Machine with pipe jacking

item			unit
Machine Nose	Jacking Diameter		Φ800mm
	Outer Diameter×Length		Φ1000×2950mm
	Cutter	Motor Power	15kW
		Number Of Motors	1 unit
		Torque	29.2kN﹒m
		Rotary Speed	4.9r/min
	Correction Appliance	Cylinder Thrust(Single)	480kN
		Number of Cylinders	4 unit
		Correction Angle	3°
		Motor Power	1.5kW
	Pipe Diameter Of Mud,mm		Inlet 100/ outlet 133
	Total Power		16.5kW
	Weight		6000kg
Main jacking	Cylinder	Thrusting force	3200kN
		jacking speed	0~200mm/min
		stroke	1100mm
		quantity	2units
Mud system	Inlet mud pump	Motor power	15kW
	Outlet mud pump	Motor power	15kW
Machine nose transportation dimension, mm			Φ1000×2950
Weight, kg			6000kg