High verticality of hole‑forming SANY SR150 Rotary Drill rig

Positioning and adaptation, focusing on small to medium-sized pile foundations

Rated torque 150kN・m, maximum drilling depth 1.5m, maximum locking rod depth 56m, friction rod 44m, suitable for housing construction, municipal projects, photovoltaic piles, and small bridge pile foundations. It is a highly versatile small to medium-sized machine with wide application sources and a favorable payback period

Fuel-efficient and energy-saving, with mature power performance

Equipped with an Isuzu engine and a Kawasaki load-sensing hydraulic system, it delivers power on demand, reducing fuel consumption by 5%-10% compared to similar models. The independent hydraulic cooling system prevents overheating during prolonged continuous operation, making it ideal for long-term monthly construction projects

The entire machine is lightweight and easy to transport

The entire machine weighs approximately 46 tons and can be transported by flatbed truck as a whole, eliminating the need for frequent disassembly of large components. The tracks are retractable, allowing for narrower transport and wider deployment during construction, ensuring stability while reducing relocation costs, making it ideal for rental operators who frequently switch construction sites

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