Trenchless Directional Drilling Rig

Model:	HT-58L
Brand:	Huntdrill
Origin:	Made In China
Category:	Construction & Decoration / Pipe, Tube & Parts / Other Pipes & Tubes
Label:	drilling rig , pipe laying machine , trenchless drill rig
Price:	-
Min. Order:	1 pc

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Product Description

HT-58L directional drilling rig adopts steel track. The machine is mounted on a diesel engine, a hydraulic crane, a mud pump, and a rotary head and convenient to move in urban areas. Hydraulic system adopts shut circuit for high efficiency and minimal operating force. This machine is used to pave the big long distance pipe.

Characteristics >>

> The feed mechanism drives the gear-rack transmission.

> The pushing and rotation adopt the shut circuit system, the two plunger motors with the planet box to provide high efficiency and minimal operating force.

> Pushing structure is chained wheel mode to reduce bearing capacity of roller chain, increase drill rig’s pullback store, enhance safety factor, which can save 20kw engine power.

> Comfortable driving cab and concentrated control tower make operation more conveniently.

> Heavy-duty Hydraulic rotary power head adopts rock drill head. It can bear a larger impact load and it is more suitable for dry or wet drilling and improves lifetime in dry or wet drilling.

> The carriage with rollers reduces the friction and improves the lifetime of extension guide.

> Exclusive slide drill frame provides a range of setup angles for varying jobsites requirement.

> 2t hydraulic crane makes assemble and disassemble drill rods and drill tools more conveniently and flexibly and improves working efficiency.

> Rotary power head is driven by three Hydraulic motors with stable movement and high rotary torque. Meantime, they match with pullback force reasonably.

> The power station uses Cummins engine of America. And it is robust and reliable.

> The main hydraulic parts (e.g. hydraulic pump, hydraulic valve, hydraulic motor, etc.) adopt imported products or famous domestic companies.

> It equipped with 100hours high energy cell in order to complete long distance drilling.

Specification >>

Specifications	Unit	58 L
Engine Power	Kw	265
Max. Spindle Torque	Nm	32000
Max. Pullback Force	kN	580
Max. Thrust Force	kN	580
Spindle Speed	rpm	0-60
Entry Drill Angle	°	0-17
Max. Mud Flow Rate	L/min	320/450
Max. Fluid Pressure	Mpa	10
Drill Rod(Dia.×Length)	mm	89×4500
Feed Stroke	mm	4500
Diameter Of Reamer	mm	360-1400
Max. Paving Length	m	1000-300
Rig Size(L×W×H)	m	9.2×2.6×2.4
Weight	kg	17800