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| Air pressure (Mpa) | 0.7_1.6 | Air consumption (M3/min) | 10-12 |
| Hole diameter (mm | 90-130 | Drilling depth (m) | 30 (Horizontal) 25 (Vertical) |
| Rotary head travel (mm) | 3000 | ||
| Drill rod diameter (mm) | 60 | Guide shell lutting ( 0 ) | 100 (up and down) |
| Guide shell compensation (mm) | 1020 | Boom swing angle ( 0 ) | 45 (Left and Right) |
| Guide shell swing angle ( 0 ) | 90 (L) 45(R) | Ground clearance (mm) | 250 |
| Climb grade ( 0 ) | 25 | Ration speed (rpm) | 0-70 |
| Travel speed (km/h) | 0-2 | Rated horse power (kW) | 33 |
| Application of rock | f=6 _ 20 | Blow frequence(r/min) | 950_1500 |
| Ration torque (N.m) | 2000 | Operation weight (kg) | 4600 |
| Dimension (LxWxH) (mm) | 5200x2030x2300 |
Crawler Down The Hole Drill (DTH Drill)