Henan Rancheng Machinery Co., Ltd.
Henan Rancheng Machinery Co., Ltd.
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RCJ500RC Hydraulic RC DTH Blasthole Drilling Rig/Reverse Circulation Drilling/ Hard Rock Mining Drilling Rig
Machine Introduction
Our RCJ500RC hydraulic RC DTH blasthole drilling rig is one crawler mounted drilling rig ,it is reverse circulation drilling with air compressor ,for hard rock mining blasthole drilling
this rig is 132KW cummins disel engine ,very big power ,it drill max 500m depth for RC drilling ,also can be used for wireline core drilling
Technical Parameters
| Model | RCJ500RC | ||
| Drill rig weight(crawler mounted) | kg | 12000 | |
| Engine Power | kW | 132 | |
| Length × Width × Height (normal) | mm | 7650x2250x3217 | |
| Ambient Temperature Range | °C | -10～38 | |
| Drill Ability | |||
| Nominal Drill Depth | m | 500 | |
| End-hole Diameter | mm | 150 | |
| Drill head output | |||
| Max Output Torque | N.m | 12000 | |
| Output Rotation Speed(continuity) | rpm | 30 / 60 | |
| ) Output Rotation Speed(interval) | rpm | 52 / 104 | |
| Feeding | mm | 7000 | |
| Thrust Force | kN | 100 | |
| Lifting Capacity | kN | 160 | |
| Pipe-puller Device Output | |||
| Output Rotation Speed | rpm | 40 | |
| Max Output Torque | N.m | 30000 | |
| Hole-through Diameter | mm | 370 | |
| Main Winch | |||
| Pull Force of the first Layer | kN | 70 | |
| Rope Diameter | mm | 19 | |
| Rope Capacity | m | 80 | |
| Auxiliary Winch | |||
| Pull Force of the first Layer | kN | 20 | |
| Rope Diameter | mm | 14 | |
| Rope Capacity | m | 60 | |
| Clamp Device Hole-through Diameter | mm | 340 | |
| Oil Pump Output Volume | ml/r | 87+63+25 | |
| Max Pressure | MPa | 25 | |
| Tank Capacity | L | 320 | |
| Engine(Cummins) | 6BTA5.9-C180 | ||
| Power | kW | 132 | |
| Rotary Speed (Max.) | rpm | 2200 | |
| Track Chassis Base | |||
| Walk Speed | Km/h | 1.2 | |
| Unit Pressure | MPa | ＜0.05 | |
| Climb Ability | 度 | ≯20 | |
| Wire line core drilling unit head | |||
| Drilling depth
| NQ | m | 1200 |
| HQ | m | 850 | |
| PQ | m | 600 | |
Application
RCJ500RC drilling rig is mounted on a crawler chassis,driven by full hydraulic system, power head type drilling rig, which is used to drill vertical or inclined hole, and also the drilling techniques way of the following:
Drill auger drill
Down-The-Hole hammer drill
Mud forward circle drill
ODEX tools(casing pipe following) drill with DTH hammer
Medium reverse circle drill
Wireline core drilling after change core drilling rotary unit head
the drilling rig is able to resolve the difficulty of boring in the soft and loose cover ground condition, the screes and gravels area and also the fragmentation stratum according to different drilling techniques ways. Therefore, it is widely used in varieties of the boring work.
Machine Pictures
