Single Arm Liferaft Launching Appliance
The Single Arm Liferaft Launching Appliance conforms to the requirements of the Amendments to SOLAS 1996–MSC.47(66),International LSA Code MSC.48(66),1MO Resolution MSC81(70) and MSC.216(82),MSC.218(82) and MSC.226(82).This davit is a single arm slewing type davit and it lowers the boat davit on the water with the help of its own weight.It is a hydraulic slewing type davit and it would be slowed by accumulator or manual pump driven in case of power failure.It is lowered by means of remote control that the crew can release and stop the hand brake of the winch from inside of the boat via wire connection to the brake arm and wire spool on the winch.Alternatively the crew can operate the hand brake on the deck.A permanently mounted motor on the winch is used for hoisting the boat back to the stowed position.
Technical Parameter:
| S.W.L (KN) | Hoisting load(KN) | Slewing load(KN) | Slewing radius(m) | Capacity of drum(m) | Totally weight |
| 21 | 14 | 14 | 3.5~7.5 | 35 | ~2800 |
| 21 | 21 | 21 | 4.0~5.0 | 35 | ~2800 |
| 25 | 25 | 25 | 4.0~5.0 | 35 | ~3200 |
| 30 | 30 | 30 | 4.0~5.8 | 35 | ~3300 |
| 35 | 21 | 21 | 4.0~4.5 | 35 | ~3350 |
Drawing of Single Arm Liferaft Launching Appliance
Single Arm Liferaft Launching Appliance
