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Description:
1, for mining, road, water conservancy, side slope reinforce2, compact structure, easy handle, fast drill speed, highefficiency
1, It is a new rock drilling equipment with energy saving, high efficiency designed by ourselves.
2, It is widely applied to larg, medium and small mining,road, national defence, water conservancy, big stone project andside slope working, etc for blasthole drilling. It''s also anecessary rock drilling equipment for earlier explore of open airmine.
3, It is specially useful for rugged and accidented areas whereother DTH drilling rig can not work normally.
4, This drilling rig features compact structure, easy operating,fast drilling, high efficiency, easy to disassemble and veryconvenience for carrying.
| model | SKD80 |
| bore diameter | 80~120mm |
| bore depth | ≥15m |
| rock hardness | ≥20 |
| rotating speed (without load) | 110r/min |
| working air pressure | 0.5~0.7Mpa |
| air consumption | ≥6m3 / min |
| propulsion cylinder stroke | 1070mm |
| rated rotating speed | 1440r/min |
| electric motor power | 4kw |
| electric motor voltage | 380V |
| drilling rod length | 1025mm |
| engine | electric |
| recommended matched power | 3.5 / 7 |
