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Model | ZT-21A |
Max torque(N.m) | 6500 |
Rotation speed(rpm) | 0-230 |
Max pulling/thrusting force(kN) | 210 |
Pulling speed(m/min) | 0-65 |
Commins engine(kW/rpm) | 113/2200 |
Max mud pump displacement(L/min) | 240 |
Max mud pump pressure(Mpa) | 8 |
Entry angle(degree) | 12-20 |
Walking speed(km/h) | 2-4 |
Weight(kg) | 7500 |
Dimension(mm) | 6200*2180*2250 |
Rod size(mm) | φ60*3000 |
Reamer size(mm) | φ200-700 |