TR80S Rotary Drilling Rigs - Low Headroom Full Hydraulic Technology
Performance features:
●Selected powerful original American Cummins engines and precise hydraulic and electrical control systems to fully utilize its working capabilities;
●The working height is only 6 meters, equipped with a large torque output power head, and the maximum drilling diameter is 1 meter; very suitable for bored pile construction indoors, in factories, under bridges and in sites with limited height.
●The self-made special chassis for SINOVO rotary drilling rigs perfectly matches the power system and the hydraulic system. The most advanced load sensing, load sensitive and proportional control hydraulic system makes the hydraulic system more efficient and energy-saving;
| TR80S Low Headroom Full Hydraulic Rotary Drilling Rig | |||
| Base | Model | Unit | Parameter |
| Power head | Maximum output torque | KN.m | 80 |
| Rotating speed | rpm | 0-50 | |
| Maximum drilling diameter | mm | 600-1000 | |
| Maximum drilling depth | m | 20 | |
| Diesel engine | Brand & Model | Cummins | QSF3.8 |
| Rated power | kW | 86 | |
| Crowd Cylinder | Maximum pressure | KN | 80 |
| Maximum crowd force | KN | 80 | |
| Maximum stroke | mm | 1000 | |
| Main winch | Maximum hoisting force | KN | 70 |
| Maximum hoisting speed | m/min | 50 | |
| Rope diameter | mm | 20 | |
| Auxiliarywinch | Maximum hoisting force | KN | 15 |
| Maximum hoisting speed | m/min | 50 | |
| Rope diameter | mm | 10 | |
| Outer side pipe's diameter of kelly bar | mm | 480 | |
| Standard interlocking Kelly bar size | m | 8*3m | |
| Hydraulic system | Working pressure | Mpa | 30 |
| Overrall demenssion | Working height | mm | 6000 |
| Working width | mm | 2600 | |
| Transport length | mm | 6500 | |
| Transport height | mm | 3400 | |
| Working weight of whole machine | kg | 23000 | |
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