KQY90 Pneumatic-Hydraulic DTH Drilling Rig

KQY90 Pneumatic-Hydraulic DTH Drilling Rig
Request a Quote

The KQY90 pneumatic-hydraulic DTH drilling rig is the first one of its kind in China. We have used a high rotating torque hydraulic motor, so the drill rod is not easy to be stuck. The innovative hydraulic system design we used makes the pneumatic-hydraulic drill rig light and energy efficient, while the unique rig locking mechanism make the drilling angle accurate and consistent. To enhance the working stability and reliability, we adopted the Chic counterweight device for this borehole driller. The centralized control system of this pneumatic-hydraulic DTH drilling rig is easy to operate.

Specifications
ModelKQY90
Hole diameter:80-100 mm
Hole depth≥20 m
Rotating speed0-75 rpm
Working air pressure5-7 bar
Drill rod size60×1000 mm
Air consumption≥6 m³/min
Lifting force15000 N
EngineDiesel engine
NotePneumatic-hydraulic

Recommend parts for the KQY90 pneumatic-hydraulic DTH drilling rig
Drill hammer: Φ90
Drill bit: Φ90
Drill pipe: Φ60×1000mm

Recommend air compressor for the KQY90 pneumatic-hydraulic DTH drilling rig

Related products
Send Message
Inquiry
Inquiry