Goodeng GSE400-LS Electric HDD Machine for Underground Boring

1. Using advanced electric drive system, the maintenance cost is lower than that of traditional horizontal directional drilling rigs
2. The motor relies on electromagnetic field to run at high speed to convert electrical energy into mechanical energy. The energy conversion rate exceeds that of traditional hydraulic system by more than 50%
3. The operation process is zero pollution, energy saving and environmental protectionGoodeng GSE400-LS Electric HDD Machine for Underground Boring

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Technical Parameter

	Metric Unit	Imperial Unit
Weight	10000 kg	22046 lbs
Dimension (LxWxH)	7600×2280×2600 mm	299×90×102 in
Max.Thrust&Pullback Force	410 KN	92171 lbf
Max.Thrust&Pullback Speed	30 m/min	98 fpm
Max.Torque	18000 N·m	13276 ft·lb
Max.Rotation Speed	124 r/min	124 rpm
Engine Power	160 kW	214 hp
Walking Speed	3-5 km/h	1.9-3.1 mph
Entry Angle	21°	21°
Max.Climbing Gradient	15°	15°
Drill Rod Size	Φ76-83×3000 mm	Φ3-3.27×118 in
Suggest Crossing Length	550 m	1640ft
Suggest Reaming Dia	φ1100 mm	43 in

Main Performance Characteristic

The power head rotation is driven by the American high-torque Eaton motor, which is stable in performance and achieves stepless variable speed. The thrust&pullback motor also adopts the American Eaton motor to achieve stepless variable speed, and the machine’s work speed is far ahead in trenchless industry.
The external drill pipe rotation is powered by a German-imported closed system, which offers push-and-pull, clamping, and walking capabilities. The automatic variable system ensures load-sensitive control.

The hydraulic system is 15% to 20% more efficient than traditional hydraulic systems and generates 50% less heat.

This results in energy savings of 15% to 20%.

Main Configuration

The driving room is equipped with heating and cooling air conditioning. The operation desk has been designed with comfort and ease of use in mind, offering a wide field of vision.The girder employs a four-link amplitude modulation beam structure, which significantly enhances the incidence angle range and eliminates the need for the drill track to deviate from the optimal angle to improve safety performance.The wire control walking system guarantees the safety of the walking process. The product is supported by the main components of an international first-class hydraulic components manufacturer, which greatly improves the reliability of its performance.