Automatic soil dumping SR150 Rotary Drill Rig

Fuel efficient, durable, and adaptable to various working conditions

Load sensing engine+LUDV load sensitive hydraulic system can distribute power as required, reduce the overall fuel consumption by 5% – 10%, and reduce the long-term construction cost of urban and rural construction sites.
The power head has a five level vibration reduction structure, with stable drilling in loose soil, silty clay, and a small amount of pebble layers. The verticality of the borehole is high, making it suitable for small pile foundations in building construction, photovoltaics, and power grids.
Strong low-temperature adaptability, can be equipped with anti cold kits, stable construction in frozen soil areas at minus 30 ℃.

Flexible and lightweight, with low transportation costs

The entire machine has a 45 ton medium-sized lightweight body and can be transported directly by a 3-meter-wide standard flatbed truck without the need to dismantle counterweights or report excessive width. It has high efficiency in short distance transfer.
The compact body is suitable for small work sites such as urban villages, factory areas, and photovoltaic power stations. The tracks can walk on one side and move flexibly in small spaces.
Optional detachable counterweight for long-distance transportation and weight reduction, saving on trailer transportation costs.

High construction efficiency and worry free operation

Main winch rapid merging technology, fast soil lifting speed, short single hole circulation time; Switching between high and low speeds of the power head, fast drilling in soft soil and stable drilling in hard soil.
Fully automatic verticality monitoring+electronic leveling, real-time screen display of hole depth, aperture, and inclination, ensuring pile accuracy even for beginners.
The main winch has multiple automatic protections such as floating rope, anti-collision top, and landing protection, reducing rope breakage and drilling tool collision losses.

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