water well drilling rig price / pneumatic & hydraulic mechanical mini portable DTH drilling rig for mining
Main Features
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.
water well drilling rig price / pneumatic & hydraulic mechanical mini portable DTH drilling rig for mining
SPECIFICATIONS FOR HWS-YQ80 DTH DRILLING RIG
Model
YQ80
Rock rigidity
f=6~20
Diam. of hole(mm)
50~100
Optimum drilling depth(m)
20
Rod length(mm)
1000
Max. lifting power(N)
4500
Working pressure(mpa)
0.5~0.7
Air consumption (m3/min)
3.5~12
Speed of rotator(r/min)
0~90
Motor power(kw)
3
Weight(kg)
175
Impactor
Standard CIR90
company
Team & Service
Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.