GS-SeriesHorizontal Directional Drills

Goodeng GS12000-LS horizontal directional boring drilling rig core coring cable drilling machine

Highlights:

1. Overall split design. The main engine is a tugboat structure, which can be separated for loading and unloading, which can not only meet the transportation requirements, but also realize the convenient location on the construction site. The outer shape of the power station operation room is a 20-foot container, which is convenient for container transfer and transportation.

2. Powerful power system. Two 565-kW, one 264-kW, and one 154-kW engines are composed together. Through the plc control system, it not only guarantees strong power, but also energy saving and environmental protection.

3. Patented power head active protection system, multiple protection rotary push-pull motor, completely resist the impact of various working conditions on the motor, and extend the service life of the motor.

4. Adaptive automatic drilling system. Torque and rotation speed push-pull force and push-pull speed can be set through the plc control system.

5. Large rotary manipulator. Patented technology, the performance of the cylinder rack rotary manipulator is stable.

Technical Parameter

	Metric Unit	Imperial Unit
Weight	81000 kg	178574 lbs
Rig Dimension (LxWxH)	22300 * 2800 * 39500mm	73 * 9 * 130 in
Power Station Weight	18000 kg	39683 lbs
Power Dimension (L×W×H)	6050 * 2500 * 2600 mm	19.9 8 8.5 ft
Operation Room Weight	3000 kg	6614 lbs
Operation Room Dimension	6050 * 2500 * 2600 mm	19.9 8 8.5 ft
Engine Power	2*565 kW+264 kW	2 *757 hp+354 hp
Max.Working Pressure	35 MPa	5,076 psi
Max.Thrust&Pullback force	12000 KN	2698000 lbs
Max.Thrust&Pullback Speed	40 m/min	131 ft/min
Max.Torque	260000 N·m	191809 lbf·ft
Max.Rotation Speed	85 r/min	85 rpm
Max.Clamp Force	5300 kN	1191295 lbs
Max Unscrewing Torque	720000 N·m	531136 lbf· ft
Main Spindle Floating Distance	140 mm	5.5 in
Entry Angle	8°~18°	8°~18°
Drill Rod Size	Φ168-Φ254 mm	Φ6.6-Φ10 in
Drill Rod Length	9600 mm	31.5 ft
Mud Pipe Channel Diameter	4 in	4 in
Crane Capacity	8 Metric Tons	8.8 Short Tons
Suggest Reaming Diameter	≤ Φ2000 mm	≤ Φ78.7 in
Suggest Crossing Length	≤2000 m	≤ 6561 ft

Main Characteristics

1. The hydraulic system is comprised of the following components: The push-pull, rotation, and traveling functions are all operated via a closed system with electro-hydraulic proportional control.

2. The configuration of the double power system allows for the flexibility to meet the demands of different working conditions, with the option of either double or single engine operation.

3. The front and rear clamps can be separated, and the gripper floats throughout, providing enhanced flexibility.

4. The floating spindle is beneficial for protecting drilling rod screws.

5. The floating beam is conducive to climbing and transportation, and the angle of incidence can be easily adjusted.

6. The proportional line control walking system ensures the safety of the walking, loading, and unloading processes for both the machine and the operator.