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HF-10A Percussion Drilling RigHF-10A Percussion Drilling RigHF-10A Percussion Drilling Rig
HF-10A Percussion Drilling RigHF-10A Percussion Drilling RigHF-10A Percussion Drilling Rig

HF-10A Percussion Drilling Rig

Track Walking Speed (km/h): 3.0-5.0
Max. Drilling Depth: 450
Engine Power: 179kw
Working Distance (m): 600

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overview

1. Energy-saving technology
The rotary system adopts closed system, adopts automatic variable system for push-pull, clamping and walking, and load-sensitive control. Its hydraulic system is compared with traditional hydraulic system: working efficiency is increased by more than 20%, system heat generation is reduced by about 50%, and equipment energy saving is 20%. equip with Cummins engineering machinery engine, energy saving, environmental protection, high efficiency and strong power;

2. Economics
Push-pull adopts rack and pinion structure: high efficiency, long service life, stable operation and convenient maintenance. The circuit design is scientific and reasonable, the failure rate is low, and it is easy to maintain.
The track is made of steel track-hanging rubber sheet, which can withstand high load and can travel on different roads.

3. Operational
The main beam adopts a four-bar linkage beam structure, which greatly improves the range of the incident angle of incidence; at the same time, it ensures that the rig's track does not leave the ground during large angle construction, improving the stability and safety of the rig. The main hydraulic components are selected from international manufacturers, which greatly improve the reliability and safety of product performance;

4. Leading comfort
Wire-controlled walking system ensures the safety of the rig during walking, transition and shipping. It is applicable to φ83×3000mm drill pipe, the fuselage occupies a moderate area, meeting the needs of efficient construction in narrow spaces.

  • Zhengzhou Hanfa Prospecting Machinery Co., Ltd.
  • Zhengzhou Hanfa Prospecting Machinery Co., Ltd.
  • Zhengzhou Hanfa Prospecting Machinery Co., Ltd.
  • Zhengzhou Hanfa Prospecting Machinery Co., Ltd.
  • Zhengzhou Hanfa Prospecting Machinery Co., Ltd.
  • Zhengzhou Hanfa Prospecting Machinery Co., Ltd.

Technical Data

Dimensions (length * width * height)mm 8200x2250x2270
Max. pushing force (KN) 406/812
Max. torque (N*m) 17000
Max. push-pull speed (m/min) 30
Max. turning speed (r/min) 135
Engine power (kw) 179
Mud pump maximum flow (L/min) 450
Track walking speed (km/h) 3.0-5.0
Mud pump maximum pressure (MPa) 8
Angle of entry (°) 12-25
Max. grade(°) 18
Max. reaming aperture (mm) 1100
Working distance (m) 600

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