Share on (1601308199413):
Type | Unit | Parameter | ||
Max.drilling diameter | m | 1.5/1.3 | ||
configuration/driling depth | m | JS440-4x11.3/40((Standard ) MZ440-5x11.3/40( Optional ) MZ440-6x11.3/50( Optional) | ||
Engine | Model | QSB7-C227 | ||
Power | kW | 169 | ||
Rotary drive | Max.ouyput lorg | kN·m | 130 | |
Rotary speed | r/min | 8-35 | ||
Crowd cylinda | Max. pult-down piston push | KN | 120 | |
Max. pu-down piston pull | kN | 140 | ||
Crowd cylinda | Max. pul-down piston stroke | m | 3.5 | |
Crowd winch | Max. pull-down piston push | kN | 200 | |
Max. pull-down piston pul | kN | 200 | ||
Max. pull-down piston stroke | m | 11 | ||
Main winch | Max.pulling force | kN | 140 | |
Max.speed | m/min | 75 | ||
Auxiliary winch | Max. puling force | kN | 50 | |
Max.speed | m/min | 70 | ||
Mast inclinatio | Lateral/forwards/backwards | ±3/5/15 | ||
Undercarrige | Max. traveling speed | km/h | 2.7 | |
Max.grade ability | % | 40 | ||
Min.clearance | mm | 345 | ||
Track shoe width | mm | 600 | ||
Distance between tracks | mm | 2500-3600 | ||
Hydtraulic system | Working pressure | MPa | 35 | |
Overall weight | t | 43 | ||
Dimension | Working condition | mm | 7546*3600*17724 | |
Transportation condition | mm | 14097*2500*3500 |
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