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1,HJ directional drilling rig is famous in China, 2,The components of HJ HDD are all from famous supplier., 3,non-dig - details see: https://www.machineto.com/hj-25t-trenchless-directional-drilling-rig-10098926

HJ-25T trenchless directional drilling rig

Auto drill pipe feeder is more portable for the drill pipe loading on the machine.

Auto Anchor could fix the machine easily.

USE:

HJ-25T Horizontal directional drilling machine is used for cables laying underground. The machine could drill the hole and get through the road, railway.airport runway,river without dig and install.

CHARACTERISTIC:

The disel engine is Cummins, with strong power, reliable and stable performance. and most of the hydrulic parts are imported.

It is equipped with durable rubber belts of crawlers, the rig is suitable for moving in the city. And the rig could get on and off standard trailer on itself and it is quick for transportation and allocation

WORK ABILITY:

It could drill and pullback the steel pipe(dia:108mm) which length is about 450M. (Remark: The specific length will depend on the soil condition).

The machine could lay the cables and pipes such as steel pipe, PVC and PE pipe. The Max. diameter of the pipe could be 750mm.

WARRANTY AND SEVICE

1 year warranty, and we could offer after sales person to train our client how to use the machine.

Suitable for long-distance, large diameter pipelines.

Parameters:

Parameters Model	Unit	HJ-25
Diesal engine power	kw	125
Max Spindle Torque	Nm	8000
Max Pullback force	kn	250
Max thrust force	kn	250
Spindle speed	r.p.m	1-100
Entry drill angle	.	8-20
Max mud flow rate	L/min	250
Max fluid pressure	Mpa	8
Drill rod(dia.x length)	mm	Φ73*3000
Dia. Of barrel reamer	mm	Φ160-680
Dia. Of winged reamer	mm	Φ320-720
Dia. of Fluted channel reamer	mm	Φ300-700
Outline dimension	mm	5500*2170*2100
Weight	kg	8000
The parameters is for your reference.