Prod Model: |
HQD70A |
Model: |
Hqd70 DTH Drilling Rig |
Drill Deep: |
15 |
Drill Dia.Hole: |
60-80mm |
Work Pressure: |
5-8bar |
Drill Pipe: |
40mm/(Dia.Size)*1m(Length) |
Motor Power: |
3kw |
Air Consumption: |
3.5-5 |
Weight: |
175kw |
Power Type: |
Electric |
Condition: |
New |
Usage: |
Blast Rock Hole for Mining |
Type: |
DTH Drilling Rig |
Product Description
15m deep/60-80mm hole ---down hole drill HQD70
A. The drilling rig has a reasonable design and superior performance, it is easy to operate and for maintenance. Track crawler mounted rig facilitates moving around with great convenience. Robust structure plus strong power supply ensures high penetration rate and outstanding reliability.
B. Its unique double mufflers reduce environmental pollution and guarantee human health.
C. Three structural supports gives it adapt to all landscapes and work easily. It's simple structure makes it easy to move.
Specification for High Efficiency -DTH Small Drilling Rig for Blast Rock:
Rock Rigidity | F=6~20 |
Dia.of hole | 68~80mm |
Optium drilling depth | 15m |
Once the advancing length | 1000mm |
Rotary speed | 90r/min |
Air consumption | 3.5~5m 3 /min |
Working pressure | 0.5~0.8MPa |
Dia. of cylinder | 90mm |
Motor Power | 3KW |
Max. lifting force | 4200N |
Max.thrust force | 3500N |
Weight | 175Kg |