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Main Functions | Advanced Geological Exploration | According to the requirements of the design institute | Change the process according to the hardness of the rock formation |
Drilling and Coring | Wire - line Coring | Equipped with a mud pump / equipped with a winch | |
Auxiliary Geophysical Exploration Equipment | Assist the exploration device to enter and exit the hole | ||
Advanced Hole Drilling | Drilling Depth | >200m | The high - position hole adopts the padding method or the bench method of the working face |
Lifting height of the equipment | 1m | ||
Changing Drill Pipes | Adding Drill Pipes | Mechanical or automatic addition | Automatic addition requires multi - point sensors |
Reducing Drill Pipes | Mechanical or automatic reduction | Automatic addition requires multi - point sensors | |
Control Method | Remote Control | Video Surveillance | |
Withdrawal | One - Key Withdrawal | Automatically complete drill - pipe anti - reverse, uncoupling , wire - winding, and machine withdrawal, and power switching | In special cases |
Operation Control | Remote Control （Wired Control in Special Cases） | Remote control of crawler travel | One - key withdrawal ,equipped with a follow - up wire - winding device |
Remote control of drilling rig actions | |||
Wireless monitoring of drilling rig actions | |||
Wireless one - key withdrawal in special cases | |||
Video Surveillance | Wireless Real - Time | Wellhead position, drill - pipe changing position, travel position | 3 positions |
Wellhead Device | Dust Removal | Water Mist Dust Removal | |
Blowout Prevention | Diversion Device | ||
Drill -Pipe Anti - Reverse | Pneumatic Anti - Reverse Device | In emergency situations |
Item | Parameter | Remarks | |
Total Power | Diesel Power | 92 kW/2200r/min | Diesel engine |
Electric Power | 110kW/1450r/min | Motor （IP55） | |
Drilling Efficiency | According to the functional process | > 200 m/day | |
Power Head | Power Head Rotation Speed | 0- 800 rpm | |
Maximum Torque of Power Head | 8000 N.m | ||
Feeding Stroke of Power Head | 3.7m | ||
Maximum Lifting Force of Power Head | 250 kN | ||
Power Head Lifting Speed | 15 m/min | At maximum lifting force | |
Power Head Fast - lifting Speed | 50 m/min | ||
Maximum Feeding Force of Power Head | 250 kN | ||
Maximum Feeding Speed of Power Head | 50 m/min | ||
Mast | Maximum Sliding Stroke | 1.2 m | |
Center Horizontal Adjustment Height | 2200-3200mm | ||
Pitch Adjustment Angle | ±10° | ||
Clamping and Uncoupling Device | Maximum Uncoupling Torque | 12000 N.m | |
Maximum Coupling Torque | 8000 N.m | ||
Wire Rope Winch | Maximum Winch Speed | 100m/min | |
Diameter of Used Wire Rope | Φ6mm | ||
Mud Pump | Maximum Pressure | 10MPa | |
Maximum Displacement | 664L/min | ||
Chassis | Crawler Chassis Travel Speed | 0- 1 km/h | Low speed |
0- 1.8 km/h | High speed | ||
Climbing Ability | 25° | ||
Crawler Chassis Rotation Angle | 360° | Convenient for lateral movement | |
Others | Approximate Transport Dimensions | 8000×2700×2600 mm | Length × Width × Height |
Total Weight | 2300 kg | Including oil, pipes, geophysical exploration equipment, etc. | |