SURFACE MINERS
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| Surface Miners are used for selective mining of coal and useful minerals, thus permitting more efficient exploitation of the deposit. Such operations as drilling, blasting and preliminary crushing are no longer required when using Surface Miners. Vibrations, noise and dust loads are reduced considerably. The material is cut into small lumps and can be transported on conveyor belts if necessary. |
Surface Miners are used in tunnels to enlarge the headroom by lowering the tunnel floor. In road construction, Surface Miners can be successfully used for routing work. In underground salt mines, these machines are used to maintain the heavily frequented transport roads.
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Surface Miner |
2200 SM |
2,200 mm |
0 - 300 mm |
708 kW / 963 PS |
47,730 - 49,080 daN (kg) |
| 2500 SM |
2,500 mm |
0 - 600 mm |
783 kw / 1,065 Ps |
100,500 daN (kg) |
| 4200 SM |
4,200 mm |
0 - 650 / 0 - 830 mm |
1,194 kw / 1,623Ps |
max. 211,300 daN (kg) |
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Cutting depth
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Dinting machine |
SF 2600 |
2,600 mm |
0 - 200 mm |
273 k w / 371 Ps |
19,700 daN (kg) |
* = Weihgt of machine with half-full water tank, half-full fuel tank, driver (75 kg) and tools.
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Brochure
The World of Wirtgen Surface Miners |
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