Perfuratriz rotativa SUNWARD SWDM150 com excelente custo-benefício

Structural characteristics of power head

Shanhe self-developed multi-stage planetary reduction power head, with a thickened cast steel casing and built-in bidirectional buffering and shock absorption assembly; The gears are treated with carburizing and quenching, and are resistant to impact and tooth breakage when drilling in gravel and soft rock. They are calibrated in high and low speed zones, with high-speed efficiency improvement in soft soil and stable drilling in hard rock with high torque.

Characteristics of Drill Pipe&Mast

Equipped with original wear-resistant seamless drill rods as standard, with two types of rods to choose from: friction resistance and machine lock. The keyway is welded with a wear-resistant layer, which is resistant to bending and twisting. The 52 meter deep hole drilling has good stability and high verticality.
Fully robot welded box type mast, finite element optimized anti bending structure, mast can be fully folded down, and the whole machine can be transported without dismantling drill rods; The mast limit sensor is fully covered to prevent tipping and overload.

Chassis walking characteristics

Shanhe dedicated rotary excavator telescopic track chassis, low center of gravity counterweight layout, thickened four-wheel belt, manganese steel widened track plates, making it difficult for vehicles to sink on riverbanks and muddy construction sites; The independent walking hydraulic motor has excellent climbing and positioning performance.

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