KQD100 DTH Drilling rig
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It is economic, efficient and energy-saving to use motor as the turning power.

It adopts cycloidal pin wheel speed reducer with straight-tooth transmission to realize large rotation torque and high drilling efficiency.

Novel overload protection enables the drill to operate stably and reliably.

Technical Parameters of KQD100 DTH Drilling rig

Drilling diameter(mm)

80-100

Depth of blast hole(m)

≥20

Rotation speed(rpm)

0-62

Pression d’air de travail(MPa)

0.5~0.7

Drill rod specification (mm)

60x1000

Air consumption(m^3/min)

≥7

Lifting force(N)

9600

Remark

Electric motor(4kW)

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