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HDD UNDERGROUND TUBE DRILLING MACHINE – HORIZONTAL DIRECTIONAL DRILLING GD450-LS

ATI VIET TRUNG COMPANY LIMITED

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goodeng

horizontal directional drilling

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MAIN TECHNICAL FEATURES AND FEATURES

HDD horizontal directional underground drilling machine, directional drilling, underground pipe pulling drilling machine GOODENG: GD450-LS.

Underground drilling technology to pull pipes across roads and rivers, underground installation of power cables, telecommunications cables, fiber optic cables, oil pipelines... Underground robotic drilling machine across roads - Underground drilling in all terrains used in road construction pipes in the city (electricity, communications, water supply and drainage) and natural gas, oil supply….

1. Rotate, push and pull, clamp and walk using automatic German Rexroth variable system and load jump control. Advanced hydraulic system increases productivity by 15%-20% compared to traditional systems. Reduces heat by about 50% and saves 15-20% more energy than traditional systems.

2. The machine is equipped with Cummins engine, high efficiency, large capacity, low fuel consumption, low noise and strong ability in construction

3. Drive head stores additional force (thrust and pull). Push and pull forces can be increased from 450KN to 900KN, ensuring safety for large diameter projects.

4. The main beam uses a 4-bar linkage luffing structure, which greatly increases the entry angle range and ensures that the truss groove does not deviate from the ground at large angles, improving safety performance

5. Wire-controlled walking system can ensure safety when the machine moves, transfers, loads & unloads

6. Reversing controller is convenient for loading and unloading drill rods, greatly reducing workers' labor intensity and improving work efficiency

7. Using φ89×4500mm or φ102×4500mm drilling rod, the machine uses medium field area, meeting the requirements of high efficiency construction in small places

8.The main hydraulic components are from international first-class hydraulic components manufacturer, which can greatly improve the performance reliability and safety of the product

9. Reasonable electrical design with low failure rate, easy to maintain

10. Push and pull uses rack and pinion push-pull system, providing high efficiency, long life, stable work and convenient maintenance

11. Rubber-plated steel rails can withstand heavy loads and can travel on all types of roads

MAIN SPECIFICATIONS

Size (L * W * H)	mm	8450x2320x2650
Scaffold Weight	kg	14500
Maximum Thrust and Maximum Traction	kN	480/960
Maximum Pull and Push Speed	m/minute	55
Engine Capacity	kW	194
Maximum Apeture Diameter Depends on the ground	mm	ø1300
Maximum Mud Pump Output	L/minute	600
Maximum Mud Pump Pressure	mPa	10
Maximum Torque	N.m	2700
Maximum Spinning Speed	r/minute	116
Input Ankle	degree
Maximum Diagonal Length Depends on the ground condition	m	700
Maximum Point	degree	18
Moving Speed	km/h	3.0-5.0