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This drilling rig is engineered for superior performance in various geological conditions, particularly medium hard rock with a hardness coefficient of F=8-12. It offers significant advantages including large drilling diameter capabilities, deep drilling depth, rapid drilling speed, and operational flexibility. The rig is highly efficient for applications such as water well drilling, agricultural irrigation wells, geothermal air conditioning holes, and mountainous water intake projects.
With a drilling diameter range of 50-300mm and a maximum depth of 100m, this machine addresses challenges in both soil layers and hard rock formations. Its fast drilling capability ensures projects are completed swiftly, enhancing overall productivity. The hydraulic system, supported by a single pump and cylinder chain pressure, operates at 20Mpa, providing reliable and consistent power.
The rig's design includes a crawler gearbox walking mechanism, allowing for easy mobility with a speed of 7-15km/h and a climbing ability of 35°. It is equipped with four hydraulic legs for stability during operation. The cooling system utilizes a hydraulic cooler to maintain optimal temperatures, ensuring durability and prolonged service life.
Additional features include a carriage travel distance of 2.8m and a piling height range of 1-3m, making it adaptable to various job site requirements. The rotary head delivers a torque of 1800N.m, powered by a 30HP engine, and the air consumption is maintained at 6m³/min for efficient operation.
This drilling rig is designed for flexibility, with an adjustable drilling direction that forms angles of 45-90 degrees with the ground. Its moderate weight and low air consumption contribute to its efficiency, making it a preferred choice for demanding drilling tasks in construction, mining, and geothermal industries.
