Hydraulic Anchor Drilling Rig-Probe Prilling

CMM2-SERIES Hydraulic Anchor Drilling Rig-Probe Prilling

  1. High construction efficiency: Our Hydraulic Anchor Drilling Rig-Probe Prilling is equipped with a longitudinal moving mechanism, enabling two to three rows of bolting operations during a single stoppage.
  2. Enhanced safety: It features a temporary support mechanism to protect operators in unsupported roof areas.
  3. Superior protection: It incorporates an interlock function, enabling mutual interlocking of the traveling system, temporary support, and bolting operations through hydraulic diverter valves.
  4. Large operating range: The two drilling booms and the advancing mechanism can be positioned and rotated at various angles for full-range operation.
  5. Remote control: The Hydraulic Anchor Drilling Rig-Probe Prilling can be configured with line-of-sight remote operation per the mining party’s requirements.
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CMM2-SERIES Hydraulic Anchor Drilling Rig-Probe Prilling—High-Efficiency Mining Support

The CMM2-SERIES Hydraulic Anchor Drilling Rig-Probe Prilling is designed for efficient mechanized installation of rock bolts and cable anchors in coal mine roadways. It provides enhanced safety, superior protection, and high operational flexibility, making it ideal for rapid and reliable underground tunneling support.

Key Features

  • High Construction Efficiency: Equipped with a longitudinal moving mechanism, enabling two to three rows of bolting operations during a single stoppage.

  • Enhanced Safety: Features a temporary support mechanism to protect operators in unsupported roof areas.

  • Superior Protection: The interlock function ensures mutual interlocking of the traveling system, temporary support, and bolting operations via hydraulic diverter valves.

  • Large Operating Range: Two drilling booms and the advancing mechanism can be positioned and rotated at various angles for full-range operation.

  • Remote Control Option: Can be configured with line-of-sight remote operation according to mining requirements.

Product Parameters

Name Unit CMM2-40Y CMM2-35Y CMM2-33Y
Applicable roadway cross-section m² 40 35 33
Number of drilling booms 个
pcs		 2 2 2
Operating range (W×H) mm 7700×5200 7000×5000 6900×4800
Overall dimensions inoperation
(L×W×H)		 mm 6500×1400×1800
（Machine height）		 6500×1300×1800
（Machine height）		 6500×1300×1800
（Machine height）
Drilling diameter mm φ28-φ76 φ28-φ76 φ28-φ76
Drilling depth mm 2290 2290 2290
Machine weight t 17 16.6 16.3
Rated torque N·m 750 750 750
Rated rotational speed r/min 300 300 300
Propulsive force kN 20 20 20
Traveling speed m/min 25 25 25
Gradeability ° ±16 ±16 ±16
Track shoe width mm 380 380 380

Application Scenarios

The CMM2-SERIES Hydraulic Anchor Drilling Rig-Probe Prilling is widely used in:

  • Mechanized roadway tunneling and maintenance in coal mines.

  • Installation of rock bolts and cable anchors for underground support.

  • Operations requiring high safety, efficiency, and flexibility in complex underground environments.

Note: This series ensures safer, faster, and more efficient bolting operations, making it a key choice for modern mining projects.

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