Mine Skips
Mine skips for transportation of ore in the vertical pits with single and double rope hoisting machines, counter-weights, conductors for skips and appropriate suspension gears.
Skips SNM-19, SNM-19,5 and SN-35, prismatic with fixed body and bottom discharge, carrying capacity up to 42 t allow to hoist the ore from the depth below 900 m.
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Main technical data
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| Description of parameters | 19* | 19,5* | 35* |
| Load-lifting capacity, t | 25 | 27 | 42 |
| Hoisting speed, m/sec | 14,4 | 14,2 | 14,4 |
| Method of loading | in suspension | in suspension | in suspension |
| Type of gate | sector gate | sector gate | sector gate |
| Cross-section of the box-like conductor, mm | 180х180 | 180х180 | 200х200 |
| Distance between conductors, mm | 1850 | 1820-1850 | 2100 |
| Diameter of head rope, mm | 43,5 | 63 | 43,5 |
| Number of head ropes, pcs. | 4 | 1 | 8 |
| Type of tail rope | rubber-rope belts | - | rubber-rope belts |
| Cross-section of tail ropes, mm | 200х25 | - | 200х25 |
| Number of tail ropes, pcs. | 4 | - | 4 |
| Maximal load on the head ropes, kN | 860 | 460 | 1720 |
| Own weight of skip, t | 31,5 | 14,8 | 55,8 |
Note/ * - geometrical capacity of body, m3.
