High torque deep pile SOILMEC SR70 Rotary Drilling Rig

Abundant torque and drilling depth capability, excellent rock penetration performance

The maximum output torque is 271kN · m, the maximum drilling depth is 77m, and the maximum aperture can reach 2.5m. The torque reserve is sufficient, and efficient drilling can be carried out in clay, sand, pebble layers, and moderately weathered rock layers. The drilling sustainability in hard rock is better than that of domestic models of the same tonnage, and the adaptability of deep pile and large-diameter pile foundation working conditions is fully met.

Original imported powertrain from Deutz

Equipped with a German Deutz electronically controlled diesel engine, with a rated power of 330kW and a peak power of 360kW; smooth power output and balanced fuel consumption control, it is not easy to lose power in high-altitude, high temperature, and severe cold construction sites, with low failure rate and long durability life.

High power closed hydraulic system

A complete set of imported hydraulic main pumps, motors, and valve groups with precise flow distribution; Soft acceleration and deceleration without impact, continuous actions of soil throwing, drilling, and pressurization, controllable hydraulic oil temperature for long-term continuous operation, and less prone to internal leakage and pressure relief.

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