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The Back cycle series multi-function drilling rig is a new type, high efficiency, environmental protection, multi-function track drilling rig. It adopts the latest foreign RC drilling technology, ensuring rock dust can be effectively collected through the dust collector to avoid environmental pollution. It can also be collected by a cyclone separator, which is ideal for sampling and analysis in geological exploration. It stands as the preferred equipment for geological exploration and drilling deep holes.
This drill can use compressed air reverse circulation submersible hole drilling in a variety of strata. The drilling rig drilling frame lifting, drilling frame compensation, drilling rod connection and unloading, rotation and feeding, legs, rolling, walking and other actions are all realized by the hydraulic system, which greatly reduces labor intensity while improving construction efficiency and engineering quality.
The combination of a drill rod elevator and hydraulic wrench makes the drill rod handling safe, convenient, and fast, reducing labor intensity and improving operation efficiency. Additionally, a unique drill centering design, supplemented by a level instrument, ensures the drilling hole accuracy centering to open and close freely, featuring an easy-to-use combined splint with variable inner diameter to match the drill absolutely.
Equipped with a patented air pre-filter, the system can filter out more than 90% of the dust in the intake and automatically exhaust dust without cleaning. This effectively reduces engine wear, prolongs service life, and improves work efficiency, making it highly suitable for various harsh working conditions.
Furthermore, the special oil mist of the compressor system improves the service life of the impactor, while the roller slide design provides high wear resistance and long operational life.
The power system is a diesel engine-driven hydraulic system.
High performance reverse cycle impactor submersible hole operation, supported by the air compressor for air supply and slag discharge. It can be matched with a variety of impactors and drill heads depending on the size of the working hole.
With a standard modular design, the rig module can be optionally moved on the crawler chassis or truck.
The rig rotation adopts an American-owned motor, driven at two points, featuring a compact size and large torque. Rotation speed can be adjusted according to different working conditions.
Effectively improves the footage efficiency of the impactor.
The cylinder plate chain structure is adopted for drilling and lifting, which is safe and reliable. The drilling shaft pressure and drilling speed can also be adjusted according to different working conditions to effectively improve the footage efficiency of the impactor.
The hydraulic system is equipped with an independent hydraulic oil radiator to ensure the continuous operation of the drilling rig under outdoor high temperature and climate conditions.
The lifting hoist can flexibly lift drilling tools or auxiliary tools of less than 1.5 tons.
Multi-functional hydraulic jack levels the fuselage when the drill is working, and assists loading/unloading during transit transportation without lifting.
During the rig operation, the drilling frame can improve the rigidity of the drilling frame by compensating the oil cylinder and ensure the working stability of the rig.
The compensation skateboard protects the drill pipe thread and improves the service life of the drill pipe.
| Host model: SRC 600 | |||
| Diesel engine: Dongfeng Cummins 132KW | |||
| Adapt to rock species | f=6-20 | Speed for best rate of climb | 29m/min |
| Borehole diameter | 105～450mm | Fast forward speed | 28m/min |
| Maximum drilling depth | Down 600m | Rotary torque | 12000/6000N*m |
| Working air pressure | 1.6～6MPa | Rotation speed | 0～186r/min |
| Gas consumption | 16～75m³/min | Intake efficiency | 10～35m/h |
| Power head trip | 4000mm | Speed of travel | 3Km/h |
| Run of steel | 3000mm | Climbing capacity | 21° |
| Drill diameter | ￠89mm/￠102mm | Drill weight | 12t |
| Axial pressure | 7t | Outline dimension | 7000×2100×2900mm |
| Build up | 29t | Condition of compatibility | Loose layer and bedrock |
| Slow rise speed | 2m/min | Drilling way | Air reverse circulation drilling |
| Slow forward speed | 0.5～4m/min | With the impact | Medium and high wind pressure series |
The drilling rig adopts advanced foreign reverse circulation (RC) drilling technology. It utilizes compressed air reverse circulation submersible hole drilling in various strata, allowing rock dust to be collected efficiently for environmental protection and geological sampling.
Rock dust can be effectively collected through the integrated dust collector to avoid environmental pollution, or it can be gathered using a cyclone separator, which facilitates geological sampling and analysis.
The patented air pre-filter filters out more than 90% of dust in the intake and automatically exhausts it without manual cleaning. This significantly reduces engine wear and extends the service life under harsh working conditions.
Yes. The hydraulic system is equipped with an independent hydraulic oil radiator to ensure continuous and stable operation under outdoor high-temperature and challenging climate conditions.
The SRC 600 model supports a maximum drilling depth of down to 600 meters and a borehole diameter range from 105 to 450 mm.
The drilling rig features a compensation skateboard that actively protects the drill pipe thread and improves the overall service life of the drill pipe.
