Customization: | Available |
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After-sales Service: | Supported |
Warranty: | 1 Year |
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Technical Specification of KR90C Rotary Drilling Rig | ||
Type | KR125A | |
Torque | 90 kN.m | |
Max. drilling diameter | 1300/1500mm | |
Max. drilling depth | 37/43m | |
Speed of rotation | 6~30 rpm | |
Max. crowd pressure | 100 kN | |
Max. crowd pull | 150 kN | |
Main winch line pull | 110kN | |
Main winch line speed | 78m/min | |
Auxiliary winch line pull | 60 kN | |
Auxiliary winch line speed | 60 m/min | |
Stroke(crowd system) | 3200 mm | |
Mast inclination(lateral) | ±3° | |
Mast inclination(forward) | 5° | |
Max. hydraulic pressure | 34.3 MPa | |
Control hydraulic pressure | 3.9 MPa | |
Travel speed | 3 km/h | |
Traction force | 220 kN | |
Operating height | 15480mm | |
Operating width | 3000 mm | |
Transport height | 3645 mm | |
Transport width | 3000 mm | |
Transport length | 14035 mm | |
Overall weight | 35t | |
Chassis | ||
Type | Sinomach | |
Engine | QSB7 |