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1. APPLICATIONS: The drillrig is used in tunnel drilling, geological prospecting, also suitable for geological drillings of building, hydroelectric power-station, highway, roadway and harbor and drilling pile grouting hole.
2. FEATURES: The drill has such features as small body, light weight; especially available for construction of hydroelectric power-station. It can get two series of speeds by means of substitution of one pair of helical gears for other one.
Technical Specifications
| Drill Capacity(m) | Φ50 drill rod | 150 |
| Φ43 Wire line drillrod | 300 | |
| spindle speed (r/min) | Forward | 81;164;298;334;587;1190 |
| reverse | 98;199 | |
| Max torque(Nm) | 1110 | |
| angle range | 0-90° | |
| Max spindle pull force (KN) | 45 | |
| spindle stroke | 500 | |
| hoist max lift capacity (singlerope) (KN) | 20 | |
| oil pump | CB32 gear oil pump | |
| Power unit | diesel engine | 295D 13.2KW |
| electric motor | YD180L-4/8 17/11KW | |
| drill body weight(excluding power)(Kg) | 650 | |
| overal dimensions(L×W×H)(mm) | 1720×800×1300 | |
XY-2PC core drilling rig