Hengwang Group offers a wide range of water well drilling rigs, exploration drilling rigs, rock drilling rigs, piling rigs and other piling drilling equipment.

DTH Drilling Rig

HW936 Integrated DTH Surface Drill Rig

Factory Direct
Training on Arrival
One-year warranty

Rated Power: 162 kW
Drilling diameter (mm):φ90-115
Drill pipe type (mm):φ76*3000

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engineCummins QSB5.9-220 (National III)
Drill pipe type(mm)φ76*3000
Drilling diameter(mm)φ90-115
Maximum working torque(N.m)2700
Swing speed(rpm)70-150
Lifting power(kN)25
Propulsion methodMotor + chain
Leveling angle±10°
Walking speed(km/h)1.5-3
gross weight(kg)9400
Shipping dimensions(mm)8000*2300*2600
Dust collection method
exhaust volumeDisplacement 16m³/min. Pressure 16bar
Power Head







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Main feature:

1. The HW936 model is specifically designed for drilling blast holes with a diameter range of 90-115mm, which aligns with the mentioned specifications.

2. The rig is equipped with a dry dust collector, which helps in minimizing environmental pollution. It also features a drill pipe changer, allowing for efficient and convenient pipe replacement during drilling operations. The rig incorporates advanced design and layout for enhanced performance.

3. The HW-936 model, purpose-built for hard strata conditions, is a suitable choice for metal, limestone, dolomite, and aggregate open cast quarries and mines.


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