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horizontal drilling machine, 1,HJ drilling rig is famous in China, 2,Used for pipeline laying underground - details see: https://www.machineto.com/12t-horizontal-drilling-machine-10113864

• horizontal drilling machine

• HJ-12T Horizontal Directional Drilling Machine adopts the high intensity rubber track chasis and all-in-one structure of power station and driller inorder to be convenient for movement and raise flexibility.

• The motive is provided by th Cummins diesel engine,the motive is abundant,the functions is settled.

• The rotary drive is driven by four motors for steady rotary and large torque.Less wear for drilling rod thread with automatic unscrew floating mechanism in top head.

• Long hydraulic hose life because of the hose lagging.

• Easy changing of drilling angle with the angle-adjusting cylinder.

• The feeding part adopts chain-driving mode to provide equal feeding and pulling power,can be used for long distance installation.

• Driller can use two hydraulic clamps for the making up and breaking away of drilling rods easily.

• Easy operation of all hydraulic drives and central control from the Control Panel.

Parameters:

Parameters Model	Unit	HJ-12T
Diesal engine power	kw	70
Max Spindle Torque	Nm	3500
Max Pullback force	kn	120
Max thrust force	kn	120
Spindle speed	r.p.m	0-100
Entry drill angle	.	3~23
Max mud flow rate	L/min	160
Max fluid pressure	Mpa	8
Drill rod(dia.x length)	mm	Φ50*2000
Dia. Of barrel reamer	mm	-
Dia. Of winged reamer	mm	-
Dia. of Fluted channel reamer	mm	-
Outline dimension	mm	4500*1800*2000
Weight	kg	3800
The parameters is for your reference.