37KN Manual Automatic release hook for Rescue boat & Life raft
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1.hoist hanging hook:take out the pin,pull the hook,Iet Spring housing and handle get to "hook" position.hoist the life when hook locked. 2.hoist releasing hook:when hook is loaded,pull the handle of spring housing with pin to "releasa" position,When hook is nonleaded,handle of spring housing can auromatically reach the " releasingn hook" position,then the life raft releases the hook.
35KN/37KN Manual Automatic release hook for Rescue boat & Life raft
1.Material:Stainless Steel.
2.Safe working load:35KN.
3.:EC,CCS.
Operation Instruction:
1.hoist hanging hook:take out the pin,pull the hook,Iet Spring housing and handle get to "hook" position.hoist the life when hook locked.
2.hoist releasing hook:when hook is loaded,pull the handle of spring housing with pin to "releasa" position,When hook is nonleaded,handle of spring housing can auromatically reach the " releasingn hook" position,then the life raft releases the hook.
Model | Specification
| Release form | Safe working load
| Test specification | Test load for 2.5 times | Test load for 6 times | On the pitch | Under the aperture |
KN | KN | KN | KN | KN | MM | MM | ||
DY -T37 | 31 | Manual /Automatic release | 31 | 37 | 92.5 | 222 | 34 | 27 |
33 | 33 | |||||||
35 | 35 | |||||||
37 | 37 |