KQD70/KQD100 Electric DTH Drilling Rig

KQD70/KQD100 Electric DTH Drilling Rig
KQD70/KQD100 Electric DTH Drilling Rig
KQD70/KQD100 Electric DTH Drilling Rig
Request a Quote

Our KQD70/KQD100 electric DTH drilling rig is driven by an energy-saving and eco-friendly electromotor. A cycloidal pin wheel speed reducer is used in this DTH driller. This kind of reducer can provide the electric drilling machine with big rotating torque and high rock drilling efficiency. An efficient overload protection circuit is designed to make the electric DTH drilling rig stable and reliable.

Technical Parameters
ModelKQD70KQD100
Hole diameter 60-80 mm​ 80 ​-100 mm​
Hole depth ≥15 ​m ≥20 m
Rotating speed0-125​ rpm0-62 rpm
Working air pressure 0.5~0.7 MPa 0.5~0.7 MPa ​
Drill rod size40×1000 ​mm60×1000 ​mm
Air consumption ≥3.5 ​m3/min ≥7 m3/min
Lifting force 4000​N 9600​N
Electromotor3 kW​4 kW​

Recommend parts for KQD70 electric DTH drilling rig
Drill hammer: Φ70mm
Drill bit: Φ76mm
Drill pipe: Φ40×1000mm

Recommend parts for KQD100 electric DTH drilling rig
Drill hammer: Φ90
Drill bit: Φ90
Drill pipe: Φ60×1000mm

Recommend air compressor for the KQD70 crawler drilling rig

Recommend air compressor for the KQD100 crawler drilling rig

Related products
Send Message
Inquiry
Inquiry