Quantity: | |
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Model No: |
| KW10 | KW20 | KW30 | |
Dia.hole (mm) |
| Ф115-180 | Ф115-254 | Ф168-300 | |
Drilling depth (mm) | 120m | 200m | 300m | ||
Air consumption: |
| 16-30 m3/min | 16-35 m3/min | 16-40 m3/min | |
Working pressure: | 10.5-24.6 bar | 10.5-24.6 bar | 10.5-24.6 bar | ||
Ground clearance |
| 245mm | 280mm | 280mm | |
Support cylinder stroke | 460mm | 1000mm | / | ||
Feed cylinder stroke | 1750mm | 2400mm | / | ||
Feed power |
| 30000N | 45000N | 50000N | |
Lift power: |
| 70000 N | 95000N | 150000N | |
Speed of rotator: | Low speed | 50 rpm | 60 rpm | 43/52/69rpm | |
| High speed | 100 rpm | 105 rpm | 85/102/125rpm | |
Rotation torque: |
| 3200N.m | 4000N.m | High 8000N.m,Low 4000N.m | |
Travellingspeed: |
| 0-2.5 km/h | 0-2.5 km/h | 0-2.5 km/h | |
Climb capacity: |
| 15° | 25° | 25° | |
Engine |
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Engine model |
| YC4D80 | YC6B125-K10 | YC6B150Z-T21 | |
power |
| 58KW/80HP | 92KW/125HP | 110KW/150HP | |
Rotation speed |
| 2400rpm | 2200rpm | 2100rpm | |
Matching Drilling components |
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Hammer |
| DHD360(DTH380) |
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Dia. Of rod |
| Φ89mm | Φ79mm,Φ89mm | Φ89mm-Φ102mm | |
Length of rod |
| 3m | 3m | 3m/4m | |
Dia. Of bit |
| Φ115-180mm | Φ115-254mm | Φ168-300mm | |
Weight (kg) |
| 6500kgs | 8500kgs | 9500kgs | |
Dimension (mm) |
| 6000×2300×2500 | 5100×2300×2850 | 5200×2300×3200 |
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