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horizontal directional drilling machine, 1,HJ directional drilling rig is famous in China, 2,for pipeline laying underground - details see: https://www.machineto.com/45-70t-auto-horizontal-directional-drilling-machine-10313168

HJ-45/70T Horizontal directional drilling machine

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

Auto Anchor could fix the machine easily.

There is the Cab on this HDD machine, it is more comfortable for the operator to operate the machine in the Winter.

USE:

HJ-45/70T 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

Suitable for long-distance, large diameter pipelines.

This HDD machine is with the 2T crane. It could help to put the drill pipe on the drill frame to connect the drill unit and also could move some heavy accessories such as reamers.

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 1100mm.

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-45/70T
Diesal engine power	kw	179
Max Spindle Torque	Nm	15000
Max Pullback force	kn	450
Max thrust force	kn	700
Spindle speed	r.p.m	0-96
Entry drill angle	.	3~25
Max mud flow rate	L/min	320
Max fluid pressure	Mpa	10
Drill rod(dia.x length)	mm	Φ89*4500
Dia. Of barrel reamer	mm	-
Dia. Of winged reamer	mm	-
Dia. of Fluted channel reamer	mm	-
Outline dimension	mm	7500*2280*2500
Weight	kg	13000
The parameters is for your reference.