small water well drilling rigs for sale / Portable Airdraulic DTH Drilling rig HWS-YQ80 rock drilling machine
1. Small full pneumatic DTH borehole drilling machine is widely used in mines,transportations,defense,water conservancy,rock engineer,especiaaly rugged terrain. 2. Low center of gravity,easy to fold and to move. 3. Rotator reducer with high torque ensure operating reliable in the case of strong vibrations or heavy duty. 4. Simple structure,easy to operate,low cost. 5. Propulsion system equipped with relief valve,adjusting propulsion,ensure excellent performance 6. Different types,such as hydraulic and electric,and pneumatic.
Portable Airdraulic DTH Drilling rig HWS-YQ80 rock drilling machine
SPECIFICATIONS FOR HWS-YQ80 DTH DRILLING RIG
Diam. of hole(mm)
Optimum drilling depth(m)
Max. lifting power(N)
Air consumption (m3/min)
Speed of rotator(r/min)
Advantages & Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.