Henan Rancheng Machinery Co., Ltd.
Henan Rancheng Machinery Co., Ltd.
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300m Drilling Depth 130 - 350mm Drilling Dia RC Drilling Rig 132KW Cummins Power
Machine Introduction
The RCJ300RC hydraulic reverse circulation ( RC ) drilling rig is a fully hydraulically driven high - performance drilling equipment. Compared with traditional drilling rigs, it has many outstanding advantages and features. First of all, the drilling rig is installed on a crawler chassis, so it has excellent stability and mobility and can adapt to the operating needs of various complex geological environments. Secondly, the RCJ300RC drilling rig achieves precise control of the power head and other key components through a sophisticated hydraulic system, thereby improving operating efficiency, reducing maintenance costs and complexity, and ensuring the accuracy and efficiency of drilling operations.
In addition, the RCJ300RC drilling rig has flexible and diverse drilling technologies and can quickly switch to different drilling methods according to geological conditions and drilling requirements, which enables it to achieve excellent drilling results in different scenarios. Whether it is efficient drilling in loose or soft soil layers or high - intensity penetration in hard rock layers, this drill rig can provide suitable drilling solutions. It is particularly worth mentioning that the RCJ300RC drilling rig is also equipped with ODEX tool drilling rig technology with down - the - hole hammer, which is suitable for deep hole drilling, especially in geothermal drilling and other fields.
Technical Parameters
| Model | RCJ300RC | |
| Drill rig weight(crawler mounted) | kg | 10000 |
| Length × Width × Height (normal) | mm | 6750×2300×3000 |
| Ambient Temperature Range | °C | -10～38 |
| Drill Ability | ||
| Nominal Drill Depth | m | 300 |
| End-hole Diameter | mm | 130-350 |
| Drill angle | ° | -10-90 |
| Horizontal hole height | m | 1.85-2.8 |
| Drill head output | ||
| Max Output Torque | N.m | 10000 |
| Output Rotation Speed) | rpm | 55/ 110 |
| Feeding | mm | 3500 |
| Thrust Force | kN | 100 |
| Lifting Capacity | kN | 150 |
| Oil Pump | ||
| Output volume | ml/r | 63+63+25 |
| winch | ||
| Lifting force | KN | 11 |
| Hydraulic Oil | ||
| Tank Capacity | L | 220 |
| Nominal Filtration Particle Size | μm | 10 |
| Engine(Cummins) | 6BTA5.9-C180 | |
| Power | kW | 132 |
| Rotary Speed (Max.) | rpm | 2200 |
| Track Chassis Base | ||
| Walk Speed | Km/h | 2 |
| Unit Pressure | MPa | ＜0.05 |
| Climb Ability | ° | ≯30 |
Machine Advantages
With its efficient fully hydraulic drive system, design that does not require an active drill pipe, and large feed stroke, the RC drilling rig significantly improves drilling efficiency and reduces auxiliary time. Its powerful thrust and lifting force ensure effective drilling and have the ability to handle unexpected situations. The equipment of the tie rod device meets the needs of twisting the drill pipe and reduces the labor intensity at the same time. The design of the crawler chassis makes the movement of the RC drilling rig very convenient. Key hydraulic components are selected from the world ' s high - end technology products or well - known brands, and are equipped with a monitoring system to ensure system reliability and low failure rate. The RC hydraulic drilling rig supports a variety of drilling methods, such as non - circulating liquid dry auger drilling, rock formation DTH hammer drilling, sandy soil layer mud circulation drilling, etc., and is suitable for drilling operations in various geological conditions.
Machine Pictures
