Gravity Inverted Arm Type Davit
The Gravity Inverted Arm Type Davit is a (rolling) type davit and it lowers the boat on the water by the help of its own weight (gravity davit).The davit is designed for boarding the boat in stowed position. The boat may be lowered without stopping as turning out and lowering is a continuous movement at a minimum of time-spending. The device is traditionally the most usually used life-saving and escape system that is safe and reliable.
This device designing,building and testing meet the requirements for the SOLAS new regulation,International life-saving appliances regulation(LSA),MSC.218(82) amendments and resolutions MSC,MSC.81(70),MSC.226(82) amendments.
Specifications:
|
Working Load
|
Min. lowering Load
|
Max. Recovery Load
|
Incline limit |
Winch the load
|
Suitable boat |
|
25 |
13 |
17 |
list≤20° trim≤10° |
25 |
5.5×2.0×0.85(14 person below) |
|
50 |
25 |
28 |
40 |
5.0×2.2×3.1(25 person below ) |
|
|
65 |
30 |
40 |
50 |
6.5×2.32×1.15(26 -36person ) |
All the measures can be tailored according to your requests.
Other specifications:
| Max.Safety working load(KN) | Hoisting load(KN) | Max width(mm) | Max width(mm) | Max width(kg) |
| 25 | 12.5 | 2590 | 5100 | 2820 |
| 40 | 17 | 2800 | 5200 | 3492 |
| 50 | 30.5 | 2800 | 5200 | 4300 |
| 50 | 35 | 2550 | 6500 | 3200 |
| 70 | 35 | 3150 | 6200 | 4730 |
| 85 | 38 | 3430 | 6600 | 5025 |
| 120 | 60 | 4150 | 8200 | 6500 |
| 170 | 70 | 4430 | 9090 | 9438 |
All the measures can be tailored according to your requests.
Pictures of Gravity Inverted Arm Type Davit
