Detailed Description
Marine Equipment Gravity luffing arm type davit arm
This Marine Equipment davit armis lowering lifeboat and rescue boat depending on boat self-weight, and recovering the lifeboat and rescue boat using electric boat winch.
The Marine EquipmentGravity davit arm is traditio
nally the most usually used life-saving and escape system that is safe and reliable.
Marine EquipmentGravitydavit arm for totally enclosed lifeboat launching and recover |
Type | Max Davit load(KN) | Dimension | Winch load(KN) |
A | B | C | D | E | F | G | H |
18KN | 18 | 986 | 1245 | 2450 | 4000 | 1000 | 1064 | 400 | 400 | 25 |
25KN | 25 | 1068 | 1655 | 2640 | 4750 | 1220 | 1320 | 450 | 450 | 25 |
40KN | 40 | 1150 | 1667 | 2790 | 5080 | 1250 | 1370 | 450 | 450 | 25/40 |
50KN | 50 | 1150 | 2470 | 2760 | 7060 | 850 | 1500 | 480 | 480 | 40/48/50 |
55KN | 55 | 1213 | 2002 | 2921 | 5250 | 870 | 1400 | 500 | 500 | 42 |
60KN | 68 | 1300 | 2455 | 3020 | 7060 | 800 | 1500 | 480 | 480 | 50/63 |
60L | 60 | 1200 | 2050 | 2900 | 6680 | 1250 | 1450 | 500 | 500 | 50/63 |
85KN | 85 | 1600 | 2590 | 3510 | 7935 | 950 | 1650 | 520 | 520 | 85 |
100KN | 100 | 1650 | 2850 | 3850 | 8495 | 1100 | 1950 | 500 | 500 | 100 |
120KN | 120 | 1700 | 2513 | 4120 | 7500 | 1200 | 2600 | 520 | 620 | 120 |
Launching appliance of free-fall lifeboat
The launching appliance for free-fall lifeboat is specialized equipment for launching and recovering free-fall lifeboats. The lifeboats free fall into water from the slide of the appliance deviating from the course of the mother ship so that the abilityof evacuating the ships in distress will increase. The appliance is the life-saving and escape system which is the safest and most reliable internationally.
Launching Appliance Of Free-Fall Lifeboat |
Name | Unit | Type & Data |
55KN | 70KN | 90KN |
Max.workingload | KN | 55 | 70 | 90 |
Max.Hoistingload | KN | 42 | 50 | 50 |
HoistingspeedofBoat | M/MIN | >3 | >3 | >3 |
CapacityofDrum | M | 45 | 45 | 50 |
Diameterwire-rope | MM | Φ18 | Φ20 | Φ24 |
Table Main Parameters |
Type | L(mm) | B(mm) | H(mm) |
55KN | 6445 | 2800 | 6400 |
70KN | 7400 | 2800 | 6427 |
90KN | 7390 | 2800 | 7104 |
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