medium-sized medium-and-deep hole mining drill rig

The medium-sized medium-and-deep hole mining drill rig features a compact structure with a width of only 1.3 meters, making it easy to operate and transport in narrow tunnels. It is suitable for various mining methods such as sublevel caving without pillars, sublevel open stoping, and stage open stoping with subsequent backfilling, meeting the efficient drilling needs of small and medium-sized mines.

Description

The Medium-Sized Medium-and-Deep Hole Mining Drill Rig

The medium-sized medium-and-deep hole mining drill rig is a highly efficient drilling device specially designed for small and medium-sized mines. With an overall width of just 1.3 meters and a compact structure, the rig can easily operate flexibly in narrow tunnels and is easy to transfer and transport, significantly enhancing operational mobility and adaptability in mining sites.

Main Features of the Medium-Sized Medium-and-Deep Hole Mining Drill Rig

  • Compact and Flexible: The 1.3-meter width allows the equipment to easily access limited spaces, making it ideal for mining operations in confined environments.
  • Convenient Transfer: The optimized structure enables easy relocation and transportation, saving operation time and improving productivity.
  • Suitable for Multiple Mining Methods: The rig can meet the demands of various mainstream mining methods, such as sublevel caving without pillars, sublevel open stoping, and stage open stoping with subsequent backfilling.
  • Customized Solutions for Cold and High-Altitude Areas: Tailored and systematic solutions are available for extreme climates and high-altitude regions, ensuring efficient and stable operation in harsh environments.

Applications

This drill rig is mainly used for medium-and-deep hole drilling operations in small and medium-sized mines. It is widely applicable in mining environments that require sublevel caving, open stoping, and post-backfilling, making it well-suited for mining projects in cold or high-altitude areas.

Technical Parameters
medium-sized medium-and-deep hole mining drill rig
Item Unit BY-MT211
Overall Parameters Weight degree 11.24
Boomer Parameters Shank ! T45
Drill Diameter mm 64-76
Max Impact Power kW 18
Impact Frequency Hz 57
Main Impact Flow L/min 93
System Pressure bar 215
Rotation Speed pm 0 to 140
Max Rotary Torque Nm 1550
Air Consumption Limin 420
Flushing Water Consumption Lmin 40-120
Feed Parameters Total Length mem 2784
Drill Rod Length mem 1050
Feed Force KON 20
Drilling Depth m 25
Drill Rod Magazine Capacity ! 23+1
Drill Diameter mem 64-76
Travel Parameters Engine Power kW 54
Departure/Approach Angle degree 15
Maximum Gradeability degree 15
Travel Speed kenyh 0-5
Power Parameters Main Motor Power kW 55
Voltage v 380
Rated Power kW 54
Drilling Arm and Positioning Feed Compensation mem 980
Feed Beam Rotation degree 360
Drilling Arm Pitch degree -60 to 30
Arm Translation Stroke mm 1500
Operating Range (Width x Height) m 3.2x3.2 to 5.6x3.7
Feed Beam Upward Stroke mem 1500
Feed Beam Downward Stroke mem 1500
Feed Compensation mm 980
Motor Power kW 3
Water Supply System Max Flow L/min 142
Max Working Pressure bar 25
Air Supply System Max Air Volume L/min 700
Max Pressure bar 8