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
ModelBMC-800
ItemUnitParameterRemarks
Drilling CapacityΦ89mm Drill Rodm3200
Φ114.3mm Drill Rod2200
Φ127mm Drill Rod1600
Diesel EngineModel/KTA19-P700
Rated PowerkW522
Rated Speedr/min1800
Dedicated Vehicle ChassisModel/WS5545H
Drive Type/10x6
Drive PowerkW276
Power HeadSpeed Ranger/min0 to 85Ⅰ Gear
0 to 170Ⅱ Gear
Max TorquekN·m20Ⅰ Gear
10Ⅱ Gear
Main Shaft Through Hole Diametermm75
Upward Tilting Angledegree0 to 85
Feed MechanismFeed Strokem15
Max Lifting ForcekN800
Max Lifting Speedm/min22
Max Feed ForcekN160
Max Feed Speedm/min55
MastOverall Heightm22
Adjustment Angledegree0 to 90
Drilling Angledegree45 to 90
Hydraulic SystemType/Open
DisplacementL/min2x130+2x100+2x60
PressureMPa32
Auxiliary WinchSingle Rope Lifting ForcekN40
Wellhead Opening DiameterMax Opening Diametermm800
Crawler ChassisTraveling Speedkm/h0 to 70
Climbing Abilitydegree≤30
Dimensions (L x W x H)Transport Dimensionsmm13800 x 2850 x 4250
WeightMain Machineton54