Cutting Drilling Rigs

Cutting Drilling Rigs
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Cutting Drilling Rigs SWDR138
  • Drilling diameter: 105-165mm
  • Max. hole depth: 24m
  • Max. feed force: 50kN

Sunward cutting drilling rig is an advanced rock drilling rig that was developed on the basis of our excavators, primarily used for blasthole drilling in various industries like transportation construction, hydropower construction, real estate development, coal mining, etc.

Features

Based on the engineering platform of excavators, this rock drilling rig integrates excavator advantages of good off-road capability and upperstructure 360-degree slewing mechanism;

The layout and functions of control handles are same as that of excavator;

This rock drilling machine is equipped with high efficiency dust collection system, air conditioner and automatic drill pipe connecting and disconnecting mechanism;

By utilizing high-speed large-torque rotary rock drilling method, the drill rig can offer high working efficiency;

The rock drilling rig has an air compressor that features high air pressure and large flow rate, enabling easy drilling of hard rock conditions;

Perfect combination of two working modes, i.e. down-the-hole drilling and cutting, achieving multiple purposes with one rock drill;

Technical Parameters
Operation parameters
Drilling diameter mm 105-165
Drill pipe diameter mm 76, 89, 102
Drill pipe length m 4, 5
Max. hole depth m 24, 35
Upperstructure slewing ° 360
Rotary head
Rotation speed rpm 200
Rotation torque Nm 4000
Undercarriage
Tramming speed km/h 34.5/5.6
Max. traction force kN 160
Gradeability ° 25
Ground clearance mm 480
Ground pressure bar 0.5
Feed
Total feed length mm 8200
Max. feed force kN 50
Engine
Model QSB7-C187
Power kW/rpm 140/2050
Fuel tank L 750
Air compressor
Working pressure MPa 2
Displacement m³/min 18.6
Power kW/rpm 194/1800
Overall dimensions
Weight kg 24000
L×W×H (working) m 12.3×3.4×8.8
L×W×H (transportation) m 14.8×3.4×3.5

Statement of technical specification: all parameters above are subject to change due to the continuous improvement of the product, please contact us to get the latest info updates.


    Tags:
  • rock excavation equipment
  • excavator mounted drilling rig
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