Sell Points of SR155 - C10 Rotary Drilling Rig
### I. High-Efficiency Construction Performance
- **Powerful Drilling Capability**
- **Large Diameter Drilling**: The rated drilling diameter can reach 1.5 meters, meeting the requirements of most projects for larger diameter pile holes, such as the pile foundation construction of large bridges and high-rise buildings.
- **Deep Drilling Depth**: The maximum drilling depth is 60 meters. Under permissible geological conditions, it can effectively reduce the number of site transfers during construction, improve construction efficiency, and reduce construction costs.
- **Efficient Hoisting System**
- The main winch and auxiliary winch have large hoisting forces and fast hoisting speeds. The maximum hoisting force of the main winch is 160kN, and the maximum hoisting speed is 80m/min; the maximum hoisting force of the auxiliary winch is 80kN, and the maximum hoisting speed is 60m/min. This makes the operations such as lifting and lowering drilling tools and steel cages faster, further improving the overall construction efficiency.
### II. Stable and Reliable Performance
- **Advanced Power System**
- Equipped with Weichai WP10G220E22 engine, with a rated power of 220kW (about 295 horsepower) and a rated torque of 1300N·m. This engine has the advantages of strong power, high reliability, and good fuel economy, and can provide stable power output for the rotary drilling rig, ensuring normal operation under various complex working conditions.
- **High-Quality Drill Rod Design**
- It can be equipped with friction-type or lock-type drill rods to meet the construction requirements of different geological conditions. The drill rod has good strength and stability, and can effectively transmit torque and axial force, reducing the wear and damage of the drill rod and extending its service life.
### III. Flexible and Convenient Operation
- **Good Mobility**
- The maximum traveling speed can reach 3.6km/h (second gear), and the minimum turning radius is about 6 meters, enabling the rotary drilling rig to transfer quickly between different construction sites and adapt to various terrains. At the same time, it can also turn flexibly and operate in narrow areas, improving the utilization rate of the equipment.
- **User-Friendly Operating Interface**
- It is equipped with an advanced operating control system. The operating interface is simple and intuitive, easy for operators to master. Through the operating panel, various functions of the drilling rig, such as drilling depth, rotation speed, and hoisting speed, can be conveniently controlled. At the same time, it also has fault diagnosis and alarm functions,
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