GS500AT-LS Horizontal Directional Drilling (HDD) Machine

  • Brand: Goodeng
  • Manufacturer: Jiangsu Goodeng Heavy Machinery Technology Co., Ltd
  • Model: GS500AT-LS
  • Product Type: HDD Rig

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Parameter Value Parameter Value
Rig Weight 16100 / 16500 kg Dimensions (L×W×H) 9240 × 2300 × 2500 mm
Max Thrust & Pullback Force 500 / 1000 kN Max Thrust & Pullback Speed 60 m/min
Max Torque 27,000 N·m Max Rotation Speed 118 r/min
Interior Rod Max Torque 3,000 N·m Interior Rod Max Rotation Speed 240 r/min
Interior Drill Rod Size Ø46.4 × 4500 mm Exterior Drill Rod Size Ø92 × 4500 mm
Engine Power 194 kW Max Mud Pump Flow 600 L/min
Crawler Speed 3–5 km/h Max Climbing Gradient 18°
Entry Angle 12° – 22° Crane Capacity 2 Tons
Suggested Reaming Diameter ≤ Ø1500 mm Suggested Crossing Length ≤ 600 m
No. Name Specification Unit Qty Remarks
1 Engine 194 kW / 2200 rpm set 1 Cummins
2 Hydraulic Pump Closed pump & load-sensing pump set 1 German Linde
3 Hydraulic Pump Gear pump set 1 Jinan Military
4 Reducer (Rotation) Rotation set 1 Purchased
4 Reducer (Thrust & Pullback) Thrust & Pullback set 2 Purchased
5 Hydraulic Motor A6VM series rotation motor set 1 German Rexroth
5 Hydraulic Motor Thrust & Pullback motor A2FM series sets 2 Hytek / Other
5 Hydraulic Motor Hydraulic motor for walking sets 2 Jingken / Other
5 Hydraulic Motor Interior drill rod motor 6K series sets 2 Eaton (Danfoss)
6 Mud Pump 600 L/min set 1 Purchased
7 Steel Track With rubber plate set 1 Purchased
8 Rotary Manipulator pc 1 Self-made
9 Crane 2 Tons set 1 Self-made
10 Cabin with AC set 1 Purchased

Description

  1. The rock drill efficiently chips rock through the mechanical transmission (internal drill pipe) drive cone, reducing the need for mud and significantly lowering construction costs.
  2. 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%.

  1. The Cummins construction machinery special engine is a highly powerful piece of machinery.
  2. 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.
  3. The power head is capable of increasing the force, with a maximum pushing force of 1000kN, and can also ensure the reliability of construction for large pipe diameters.
  4. 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.
  5. The wire control walking system guarantees the safety of the walking process.
  6. The loading and unloading of drill pipe is made simple and swift with the Gu Deng patent rotary manipulator. This not only saves time but also reduces the physical exertion of construction personnel, thus enhancing overall work efficiency.
  7. This model is suitable for AT60×4500mm drill pipe. The fuselage covers a small area, allowing for efficient construction and narrow site construction requirements.
  8. The product is supported by the main components of an international first-class hydraulic components manufacturer, which greatly improves the reliability of its performance.
  9. The circuit is simple and has a low failure rate.
  10. The use of a pinion and rack push-and-pull mechanism ensures high efficiency, stability, and ease of maintenance.
  11. The track is made of steel and rubber, allowing it to withstand high loads and to be used on all roads.

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