|
WINDING GEAR |
|
| UF |
Headgear |
| SN | Machinery for raising and lowering men and materials to and from the surface of a mine. |
| CL |
INDUSTRIAL |
| BT | MINE LIFTING AND WINDING STRUCTURE |
| RT |
HAULAGE ENGINE HOUSE
HEADSTOCK HEADSTOCK SUPPORT HEAPSTEAD HORSE WHIM
|