10-50m Depth 65-150mm Dth Hole Small Dth Rock Drill mining Drilling Rig
10-50m Depth 65-150mm Dth Hole Small Dth Rock Drill mining Drilling Rig
10-50m Depth 65-150mm Dth Hole Small Dth Rock Drill mining Drilling Rig
10-50m Depth 65-150mm Dth Hole Small Dth Rock Drill mining Drilling Rig
10-50m Depth 65-150mm Dth Hole Small Dth Rock Drill mining Drilling Rig
10-50m Depth 65-150mm Dth Hole Small Dth Rock Drill mining Drilling Rig
33 Items in Stock

Features: 1.Configuration of the power, meet the needs of all kinds of construction situation. 2.Using hydraulic technology, energy saving efficiency. 3.Original bracket tooth plate positioning,structure design, stable and reliable. 4. With

Features:
1.Configuration of the power, meet the needs of all kinds of construction situation.
2.Using hydraulic technology, energy saving efficiency.
3.Original bracket tooth plate positioning,structure design, stable and reliable.
4. With national patent technology mercury split type hydraulic station, make drill shift more convenient, effectively reduce the labor intensity.
5. Good detachability, suitable for all kinds of original landform operation.
6. Advanced design, reasonable structure of the hydraulic oil cooling system, reduce the weight of the mercury hydraulic station, mobile is extremely convenient.
7. Lower initial investment and good economic benefit.

Product Parameter
Model
HQD70
HQD100
HQF100
Rock hardness
F=6~20
F=6~20
F=6~20
Borehole Dia.(mm)
50-80
68-130
68-130
Borehole Depth(m)
≥15
≥20
≥20
One-time advanced length(mm)
1000
1000
1000
Swing speed(r/min)
90
90
110-160
Air consumption(m3/min)
≥3.5
≥7
≥12
Working pressure(Mpa)
0.5-0.7
0.5-0.7
0.5-0.7
Cylinder dia.(mm)
90
140
140
Power(kw)
3
4
4
Max. lifting force(N)
4200
7000
7000
Max.push force(N)
3500
5000
5000
Weight(kg)
175
260
260

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