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HFXM-120A Anchor Jet Grouting Drilling RigHFXM-120A Anchor Jet Grouting Drilling RigHFXM-120A Anchor Jet Grouting Drilling Rig
HFXM-120A Anchor Jet Grouting Drilling RigHFXM-120A Anchor Jet Grouting Drilling RigHFXM-120A Anchor Jet Grouting Drilling Rig

HFXM-120A Anchor Jet Grouting Drilling Rig

Engine Power: 119kW
Rotary Torque: 14.1kN.m
Max. Speed: 68r/min
Drill Pipe Diameter: 73 89 102 114mm

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overview

Product Selling Point

1. Multi-degree of freedom luffing mechanism, wider luffing range;

2. Motor feed system, simple structure and convenient maintenance;

3. Electro-hydraulic dual-control walking control, convenient for transition walking;

4. Design of swingable operation table, precise construction operation;

5. The design of the swingable crawler chassis is better adapted to the tunnel site and the transportation of upper and lower carts;

6. Clamps, drill masts, power head assembly, etc. adopt modular design to meet the rapid switching of multiple configurations;

7. Optional engine preheating system to ensure low temperature starting ability;

8. Optional advanced geological forecast system, real-time monitoring and storage of drilling data.

  • HFXM-120 Anchor Drilling Rig
  • HFXM-120 Anchor Drilling Rig
  • HFXM-120 Anchor Drilling Rig

Technical Data

The parameter name unit HFXM-120A
The engine Engine type / QSB4.5-G160-30
Rated power/speed kW 119/2200rpm
Fuel tank volume L 200
Power head HB50 Low enough to file Maximum torque of power head N.m 12900
Power head speed r/min 39
Top gear Maximum torque of power head N.m 6400
Power head speed  R/min 80
Impact energy Nm 835
The impact frequency Min-1 2400
The hydraulic system Hydraulic box volume L 400
Feed unit Feed type   Motor + chain
Feed stroke mm 4000
Maximum feed/pull force kN 70
Maximum feed/pull speed m/min 30
Chassis Maximum walking speed Km/h 2,7
Maximum climb  % 35
Vice Clamping range mm 60-415
Holding force kN 250
Shackle torque kN.m 45
Size of drill (L × W × H) mm 980×2280×2877
Machine weight T 14.5

 

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