| 摘要 |
A cable installation includes self-propelled chassis, mast, carrying cable, carriage with axis, on which the block is mounted, chain transmission, toothed coupling, tightening block for providing the power delivery of lifting cable. The carriage is hung up on the carrying cable with rounding the running blocks and is driving, in which the transfer of torque is accomplished from the engine through reversible reducer and sprocket drives (pulleys), which are installed with possibility of successive start from driving half-coupling to the drum and chain (belt) transmission, which envelops sprockets (pulleys), and transfer of torque to the running units of carriage. |
