Horizontal Directional Drill

Goodeng Trenchless HDD Horizontal Directional Drilling/Rig GS8000T-LS/hydraulic horizontal earth drilling machine pipe boring road

1.The GS8000-TS trailer-type horizontal directional drilling rig is a large-scale trenchless directional crossing equipment with a maximum back-pulling force of 8000KN and a maximum rotation torque of 220000Nm.

2.The engines in the power system are composed of four Foton Cummins engines (383kW×4)

3.Power head structure unique design

4.Four-point patented technology clamp

5.Auto rod loading mechanism,

6.Automatic drilling control system

7.Application of humanized intelligent electro-hydraulic joint control and electro-hydraulic monitoring system

Goodeng Trenchless HDD Horizontal Directional Drilling/Rig GS8000T-LS

Technical Parameter

	Metric units	Imperial units
Weight	67000 kg	147709lb
Max. Thrust & Pullback Force	8100 KN	1820952lb
Max. Torque	240000N·m	177015lb·ft
Engine power	3*410kW	3*550hp
Max. working pressure	35Mpa	350bar
Entry Angle	9°-16°	9°-16°
Drill Rod Size	Φ168-254x9600 mm	Φ6.61-10x378in
Suggest Reaming Dia.	≤2000 mm	≤79in

Dimension (LxWxH)	21600x2700x3900mm	850×106×154 in
Max.Thrust & Pullback speed	42m/min	138ft/min
Max. Rotation Speed	90r/min	90r/min
Max. Clamp force	4400KN	989160lb
Crance Capacity	8T	17637lb
Max. Climb Gradient	18°	18°
Mud pipe channel diameter	4in	4in
Suggest Crossing Length	≤3000m	≤9800ft

Product Introduction

The engines in the power system are composed of four Foton Cummins engines (410kW×3); through the power control system, the power of the hydraulic system is perfectly matched under various working conditions, with strong power, energy saving and environmental protection. The independently arranged power station is designed according to the size of the container and is easy to transport.

The gear box is front-mounted and the rotary drive sub is shortened, which can protect the drill rod thread, weaken the damage degree, and extend the life of the drill rod.
Double-layer structure gearbox, designed with double standards of finite element stiffness and strength, the strength of the gearbox is impregnable.
The sunken design of the gearbox fully improves the force of the gearbox under the maximum push and pull force.
The floating design of the power head spindle fully protects the drill pipe thread.