FIELD: transport.
SUBSTANCE: drum with inner hexahedron is installed in the casing of sling suspension for forced casing movement along flat sling, located with possibility to move between floating shoe and cylindrical self-adjusting drum. Wedge mechanism with symmetrically placed wedges and screw is installed above floating shoe. In the upper part of casing, lug for attachment sling suspension to hoisting device is mounted.
EFFECT: balance of loads with indefinite centre of gravity in semi-automatic mode, smaller dimensions of sling suspension.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CHAIN SUSPENSION | 2012 |
|
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