أداء ممتاز في منع الانقلاب - جهاز الحفر الدوراني XCMG XR138F

Flexible transition and low transportation costs

The whole machine is transported with a pole, without the need to dismantle the mast/drill rod, with an ultra-low transportation height of 3.5 meters, in compliance with road and bridge limits.
38 ton overall weight, low trailer cost, suitable for frequent transitions, mountainous/narrow construction sites (such as electric tower piles).

Efficient and energy-saving, low fuel consumption

Cummins engine+electronic control positive flow hydraulic, with fast composite action and fuel consumption 10% -15% lower than the same level.
The main winch has an automatic soil shaking function, which increases the efficiency of unloading clay layers by 2-3 times and reduces idle time.

Stable and reliable, with a high safety factor

Long and wide track chassis+low center of gravity design, strong anti overturning, stable construction on steep slopes/soft ground.
Large size reducer+φ 28 mm main rope, high safety factor, long service life of steel wire rope, suitable for high-frequency hoisting conditions of small drilling rigs.

Suitable for rock penetration and wide adaptability

138 kN · m torque can stably drill into strongly weathered to moderately weathered rocks (≤ 30 MPa), with high efficiency in soil/sand/gravel layers.
Optional low clearance mast, suitable for construction in low spaces within 20 meters (such as tunnels and factories).

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