Down hole drill
DH726C
1.Drilling rigModelDH726C1Rock hardnessf=6-20Working pressure(Mpa)0.7~1.6Air consumption(m3/min)7~15
Parameters
1.Drilling rig
| Item | Unit | Value |
|---|---|---|
| Model | — | DH726C1 |
| Rock hardness | — | f=6-20 |
| Working pressure(Mpa) | — | 0.7~1.6 |
| Air consumption(m3/min) | — | 7~15 |
| Rotation speed | r/min | 0-90 |
| Bore dia.(mm) | — | 90~130 (Standard 115mm) |
| Bore depth (m) | — | ≤25 |
| Main motor power(kw | — | 40 |
| Traveling speed | km/h | 2.5 |
| Max. climb ability(°) | — | 25 |
| Max lifting power(kN) | — | 15 |
| Drill rod length(mm) | — | 2000 |
| G.W.(kg) | — | 4200 |
| Dimension(L×W×H)(mm) | — | 5260*2045*1950 |
2.Compressors
| Item | Unit | Value |
|---|---|---|
| Model: MHC550-13 | — | Diesel Engine |
| Type: Double Rotary Screw, one stage compression | — | Model:6BTA5.9 |
| Cool way: Oil cooled | — | Type: water cool,4 stroke, direct injection |
| Air Delivery: 15m3/min | — | Cylinder:6pcs*102mm |
| Working pressure:13bar | — | Stroke:120mm |
| Driven way: Coupling direct connected, diesel driven | — | Working power:132kw |
| Lube oil:80L | — | Rated rotation speed:2500rpm |
| Oil gas tank:189L | — | No-load rotation speed:1400rpm |
| Air outlet valve.:1-G2’’,1-G1’’ | — | Lube oil capacity:24L |
| Dimension(L*W*H):3460*170*2240mm | — | Fuel tank capacity:380L |
| Weight:3600kg | — | Coolant capacity:55L |
