vehicle-mounted multifunctional coalbed methane drilling rig

The vehicle-mounted multifunctional coalbed methane drilling rig is designed for efficient gas extraction and geological exploration. It integrates advanced hydraulic technology, compact structure, and flexible operation, making it suitable for various coal mine environments and drilling tasks.

Description

Vehicle-Mounted Multifunctional Coalbed Methane Drilling Rig

The vehicle-mounted multifunctional coalbed methane drilling rig is a mobile drilling device that integrates multiple functions, specially designed for the exploration and extraction of unconventional natural gas such as coalbed methane and shale gas. This rig not only meets the needs of shallow oil and gas drilling and geothermal well construction, but is also suitable for ultra-deep core drilling, mine ventilation boreholes, emergency engineering, and drainage pipeline construction, providing strong support for energy development and engineering projects.

Features

  • The entire machine adopts full hydraulic drive and is equipped with a dedicated vehicle chassis, offering high mobility and flexibility for field operations and site transfers.
  • The drill arm features an innovative structure with a mast-lifting wire rope speed-doubling mechanism, effectively shortening the transport length of the equipment while extending the operating stroke and improving work efficiency.
  • The power head is designed with a tiltable structure, equipped with a floating spindle and lateral translation function, making it adaptable to various drilling angles and complex formations, thus enhancing operational versatility.
  • The wellhead is fitted with a drill rod holder and a special device for tightening and loosening joints, ensuring convenient operation and safe, stable drilling processes.

Applications

Widely applicable to coalbed methane and shale gas exploration and extraction, shallow oil and gas drilling, geothermal well construction, ultra-deep core drilling, emergency engineering rescue, mine ventilation boreholes, and drainage pipeline drilling and construction.

Technical Parameters
Vehicle-Mounted Multifunctional Coalbed Methane Drilling Rig
Model BMC-800
Item Unit Parameter Remarks
Drilling Capacity Φ89mm Drill Rod m 3200
Φ114.3mm Drill Rod 2200
Φ127mm Drill Rod 1600
Diesel Engine Model / KTA19-P700
Rated Power kW 522
Rated Speed r/min 1800
Dedicated Vehicle Chassis Model / WS5545H
Drive Type / 10x6
Drive Power kW 276
Power Head Speed Range r/min 0 to 85 Ⅰ Gear
0 to 170 Ⅱ Gear
Max Torque kN·m 20 Ⅰ Gear
10 Ⅱ Gear
Main Shaft Through Hole Diameter mm 75
Upward Tilting Angle degree 0 to 85
Feed Mechanism Feed Stroke m 15
Max Lifting Force kN 800
Max Lifting Speed m/min 22
Max Feed Force kN 160
Max Feed Speed m/min 55
Mast Overall Height m 22
Adjustment Angle degree 0 to 90
Drilling Angle degree 45 to 90
Hydraulic System Type / Open
Displacement L/min 2x130+2x100+2x60
Pressure MPa 32
Auxiliary Winch Single Rope Lifting Force kN 40
Wellhead Opening Diameter Max Opening Diameter mm 800
Crawler Chassis Traveling Speed km/h 0 to 70
Climbing Ability degree ≤30
Dimensions (L x W x H) Transport Dimensions mm 13800 x 2850 x 4250
Weight Main Machine ton 54