DC-726A Drilling Rig Machine for Limestone Quarry
DC-726A Drilling Rig Machine for Limestone Quarry
Features:
1.Using the computer optimization design, the vehicle structure is compact, good appearance
2.According to the function layout, install valve, handles, convenient operation
3.Adopts hydraulic transmission, Energy saving, high efficiency, low noise and low cost.
4.Special structural design, can achieve flank holes drilled chisel
5.Using in ore mining, stone mining,road construct,water conservancy and electric power ect opencast blast hole.
Technical parameters:
Specification | |
| Model | DC-726A |
| Rock hardness | f=6~20 |
| Dia. of the hole | 90~130 mm |
| Depth of the hole (vertical) | ≤25 m |
| Depth of the hole (horizontal) | ≤30 m |
| Air consumption | 7~12 m3/min |
| Working pressure | 0.7~1.6 Mpa |
| Traveling speed | 2.5 km/h |
| Max. climbing ability | 25° |
| Max. lifting power | 12 KN |
| Once advance length | 3000 mm |
| Carriage compensation length | 2000 mm |
| Rotation Speed | 0~70 rpm |
| Rotation torque | 1800 N·m |
| Main motor power | 40 KW |
| G.W. | 4200 Kg |
Main usage:
Coal mining,Gold mining
Rock drill,crushing the hard rock for road construction
Underground ore drilling
Water well 100 meters to 200 meters
Working in the tunnel
Blasting hole drilling
Outdoor quarry projects
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