Fast hole forming SANY Sr150 Rotary Drill RIG

Efficient construction, adaptable to multiple working conditions:

Equipped with the main winch rapid confluence technology, the maximum speed can reach 70-82m/min. Combined with a torque of 150kN/m and a rotation speed of 6.5-40rpm, it can handle various strata such as clay, sand, and pebble layers. The overall construction efficiency is approximately 10% higher than that of models of the same class. It has strong pressing and pulling forces, making it more comfortable to handle problems such as stuck drills and buried drills, ensuring continuous operation.

Energy-saving and low consumption, reducing costs:

The engine power is intelligently matched with system requirements, with load sensing and automatic adjustment of output power, reducing fuel consumption by 5-10%. The professional rotary drilling chassis with Ka-was-aki negative control system reduces energy loss, and significant fuel expenses can be saved during long-term construction.

Reliable, durable, and convenient to maintain:

Core components are custom-made in collaboration with international manufacturers. The structure is optimized through finite element analysis, and key parts are welded by robots with 100% non-destructive testing. It has a long average time between failures and long maintenance intervals. The chassis and structural parts have high strength, adapting to harsh construction environments, and the residual value of used equipment is high, making it suitable for long-term use in foreign trade.

Flexible operation, efficient transition:

The operating space is spacious, the handle is flexible with low operating force, and it is equipped with an intelligent display. It supports functions such as automatic positioning of the power head and one-button folding/unfolding of the drill mast, reducing operational difficulty and labor intensity. The overall transportation weight is low, and it is easy to disassemble and assemble, meeting the needs of rapid transition and adapting to the scheduling requirements of different construction sites at home and abroad.