Pipe Jacking Machine

Pipe Jacking Machine

The front machine head cuts the soil, stirs it into mud and water, and then brings it to the ground, where it is precipitated, separated and recycled. The rear main jacking device pushes the pipe and the machine head in, during which grouting is required to lubricate and reduce drag until the machine head reaches the receiving well.

 

What Is Pipe Jacking Machine?

Pipe jacking is a type of trenchless construction for underground pipelines. It is a construction method for laying underground pipelines. With the help of the thrust of a cylinder, the pipe jacking machine and the following pipe section are pushed from a working pit of a certain depth to a preset receiving pit according to the design requirements, and then the pipe jacking machine is taken out.

Model	Cutter			Steering system		Mud pipe Diameter（mm）	Shaft dimension		OD*length (mm)	Weight (t)
	Max. Torque(KN.m)	Power(kw)	Max. Speed(r/min)	Steering thrust(t)	Steering angle(。)		Launch shaft （mm）	Reception shaft （mm）
XDN300H	7.5	18.5	13	100*3	3	50	Ф2500	Ф2000	Ф435*2500	1.3
XDN400H	19	18.5	7	220*3	3	75	Ф3300	Ф2800	Ф560*2530	1.7
XDN500H	19	30	7	220*3	3	75	Ф3300	Ф2800	Ф695*2400	2.2
XDN600H	22	30	6	220*3	3	75	Ф3300	Ф2800	Ф795*2410	2.5
XDN800H	54	45	4.7	485*3	3	75	Ф4100	Ф3500	Ф980*3010	4.2
XDN1000H	68	45	3.7	630*3	3	75	Ф4200	Ф3500	Ф1220*3025	5.5
XDN1200H	195	45	6	800*3	3	100	Ф4350	Ф3500	Ф1470*3570	9

 

Model: DN300-1200

Pipe Jacking Machine

• Hydraulic motor drive
• Large output torque
• Can switch the cutter head forward and reverse without delay
• Prevent the cutter head from jamming
• Good waterproof and moisture-proof performance
• Compact structure, combined with reverse top main top

 

More Product Model

• Fully hydraulic rock
• Electric rock
• Rectangular
• Fully hydraulic rock layer machine
• Electric flat plate machine
• Electric rock press machine

 

Product Advantage

• Trenchless construction
• It is only necessary to dig working wells at the starting point and the end point, which greatly reduces damage to the ground.

 

• No need to block traffic
• The entire construction process is carried out underground, and ground transportation can operate normally.

 

• Laser guidance
• Real-time monitoring of the jacking trajectory through laser

 

• Cutter frequency control
• By adjusting the power frequency of the cutter head drive motor

 

• Small over-excavation
• The cutter head of the pipe jacking machine only cuts the space slightly larger than the outer diameter of the pipe

 

• Small construction settlement
• adopts earth pressure balance or mud water balance technology

 

• High cutter head torque
• Equipped with high-power cutter head drive system

 

• Good moisture resistance
• The key components of the (motor, control system) adopt sealed design

 

Product Application

• Oil and gas casing
• Drainage network
• Water supply network
• Street crossing
• Power tunnel
• Urban pipeline corridor