CMS1-6600/75 And CMS1-8000/90 UndergroundDeep-Hole Drill Rig

Description

Underground Deep-Hole Drill Rig
High-performance tracked drill for long-distance underground drilling in coal mines.
Models: CMS1-6600/75  |  CMS1-8000/90
Drilling Depth: 600 m / 800 m  |  Power: 75 kW / 90 kW

Product Overview

These mining deep-hole drilling vehicles are designed for higher intensity, more complex working conditions, and deeper drilling tasks. They are suitable for engineering scenarios with high requirements for construction depth, continuous operation capability, and equipment comprehensive bearing capacity. As high-performance models in the series, they emphasize stable output and adaptability to heavy load conditions of the equipment platform.

They are suitable for drilling construction in key areas of mines, long-distance water exploration and drainage operations, continuous drilling under complex geological conditions, and project applications that require high construction organization efficiency. The series has formed a complete model layout from 1600/37 to 8000/90, enabling these larger models to undertake higher-level tasks in the system.

These rigs build stronger equipment support capabilities around high-load application scenarios. For large mines or key management projects, equipment selection should consider not only single construction capacity but also the stability of long shifts, output continuity under complex working conditions, construction safety, and the guarantee role of equipment in key nodes. The common configuration of the series reflects the tracked structure, all-round angle adjustment ability, multi-purpose adaptation logic, and self-locking safety control, laying the technical foundation for covering harsh working conditions.

Typical applications include: water probe holes, methane drainage holes, stress relief holes, grouting holes, and geological hazard investigation in floor, roof, goaf, fault, and complex ground conditions.

Technical Parameters
Category Parameter Unit CMS1-6600/75 CMS1-8000/90
Overall Performance
Overall Performance Operational dimensions (L × W × H) mm 4000 × 1900 × 1900 (±50) 4000 × 1900 × 1900 (±50)
Total machine power kW 75 90
Ground clearance mm 200 200
Drilling depth m 600 800
Drilling angle ° 360 360
Horizontal drift drilling height m 1.4 – 2.5 / 0.8 – 2.8 1.4 – 2.5 / 0.8 – 2.8
Machine weight kg 7,000 7,200
Slewing Mechanism
Slewing Mechanism Rated pressure MPa 20 20
Rated torque N·m 6,600 8,000
Rated speed rpm 65 – 310 55 – 270
Feeding / Pulling System
Feeding System Promotion method — Guide rail hydraulic cylinder Guide rail hydraulic cylinder
Work pressure MPa 25 27
Advance stroke mm 1,500 1,800
Propulsion / Pulling force kN 180 / 180 200 / 200
Walking Mechanism
Walking Mechanism Idle propulsion speed m/min 0 – 25 0 – 25
No-load return speed m/min 0 – 25 0 – 25
Walking style — Tracked Tracked
Drive mechanism — Hydraulic motor drive Hydraulic motor drive
Work pressure MPa 20 22
Walking speed / Gradability m/min / ° 30 (±2) / 25 30 (±2) / 25
Water Supply & Pump Station
Water Supply Drilling flushing water pressure MPa 0.6 – 2.5 0.6 – 2.5
Pump Station Motor Rated power kW 75 90
Rated voltage V 660 / 1140 660 / 1140
Rated speed rpm 1,480 1,480
Supporting Drilling Tools
Drilling Tools Drill rod (standard) mm Ø73 / Ø89 Ø73 / Ø89
Drill diameter (standard) mm Ø94 / Ø110 / Ø133 Ø94 / Ø110 / Ø133
Drill rod (optional) mm Ø63.5 / Ø73 Ø63.5 / Ø73
Drill diameter (optional) mm Ø73 / Ø94 / Ø110 / Ø133 Ø73 / Ø94 / Ø110 / Ø133
Efficient spiral drill pipe mm Ø89 / Ø108 Ø89 / Ø108
Efficient drill bit diameter mm Ø108 / Ø115 / Ø125 Ø108 / Ø115 / Ø125

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