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SL-300/400
The shearer loaders SL-300/400 are designed for the layers extraction of average and high power according to the shuttle and unilateral operational schemes. Layer extraction is carried out by one or two cutting units, along with this the front forms the roof excavating the layer on the full gage of the cutting unit, and the rearward forms the bottom. Both cutting units are fitted with protective shields.
| Basic specifications | |
|
Specifications |
|
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Minimum extraction height, m |
2-2,6 |
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Maximum traction force, kN |
550 |
|
Haulage speed, m/min |
0-12 |
|
Turning number of big worn auger, r/min |
48 |
|
Handle gear ratio with cutting unit 1400 mm, mm |
29,96 |
|
Depth of soil undercut with cutting unit 1400 mm, mm |
190 |
|
Width of cutting unit, mm |
830 |
|
Cutter-loader length of worn auger axes, mm |
11350 |
|
Body length of the cutter-loader, mm |
6700 |
|
Body height of the cutter-loader, mm |
1788 |
|
Weight of ranging arm, kg |
3700 |
|
Weight of the cutter- loader, t |
45 |
