Full Hydraulic Crawler Core Drilling Rig With 74KW Cummins Engine
Product Description
RCDX-2A full hydraulic portable drill rig is a kind of light rig designed for geological exploration in remote area difficult to enter. This portable drill rig is mainly suitable for diamond drilling with wireline coring technique. The rig consists of diesel power unit, hydraulic system, control panel, mast, and main winch, wire line winch, drill head, feed system, foot clamp, etc. The RCDX-2A hydraulic core drilling rig is completely hydraulic driven for all its surface coring function. Fission style design makes the rig in good assemblability and disassemble ability, facilitating transportation to most inaccessible areas. Robust structure plus exact control system ensures high penetration rate and outstanding reliability.
Product Specifications
Power unit | Power | 74KW Cummins diesel engine |
Speed | 2200rpm | |
Drilling capacity | BQ | 400m |
NQ | 230m | |
HQ | 120m | |
Drill head capacity | Max. spindle torque | 334~1030Nm |
Max. Spindle speed | 0~900rpm | |
Feeding system (feed with hydraulic cylinder) | Feeding stroke | 1700mm |
Lifting capacity | 50kN | |
Feeding capacity | 25kN | |
The capacity of the main hoist | Lifting capacity | 18kN (single-wire) |
Lifting speed | 84m/min | |
Rope capacity | 30m | |
Steel wire diameter | 12mm | |
The capacity of wireline winch | Lifting capacity | 8.4kN (bare drum) |
Lifting speed | 90~240m/min | |
Rope capacity | 500m | |
Steel wire diameter | 6mm | |
Mud pump | model | BW-100A |
Overall dimensions | L*W*H in transport position | 3500*1500*1300 mm |
Dimensions of the disassembled parts (without mud pump) | The largest part not more than 100kg |
Product Features
1.Full hydraulic and drill head model: the drill head rotation is realized with duplex gear pump and four hydraulic pumps driven by 74KW diesel engine; this also makes the feeding hydraulic cylinder system realize its full stroke feeding in both higher and lower speed;
2.Crawler mounted, has good climbing ability, easy to move and can work in rugged ground operations; the rig can be applied and performed in narrow space for drilling of hole at 45 degree~90 degree with stronger adaptability;
3.Strong techniques adaptability: besides diamond drilling with wire line coring technique, it is in strong techniques adaptability, it is applicable for the drilling and feeding requirements of any other stratum;
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