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Item | KFDR-35 | KFDR-45 | ||
Engine | Manufacturers | Cummins | Cummins | |
Model | QSB5.9-C210-30 | QSB8.3-C260-30 | ||
Power rating | 154KW | 194KW | ||
Thrust-Pull | Max pull/thrust force | 350KN | 450KN | |
Max pull/thrust speed | 38m/min | 50m/min | ||
Rotation | Torque | 13500N.m | 19500N.m | |
Max spindle speed | 135r/min | 120r/min | ||
Drill Pipe | Diameter × Length | φ 73*3000 | φ83*3000 | |
Max inclination angle | 23 | 23 | ||
Loader Crane | Lifting weight | / | / | |
Travel driving | Style | Steel crawler self-propelled | Steel crawler self-propelled | |
Traveling speed | 1.5-3 km/h | 2-2.6km/h | ||
Weight | 11t | 12t | ||
Size | 6.7*2.25*2.4m | 7.2*2.25*2.45m |
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