Marine Lifeboat Gravity Davit Meet Solas Regulation (HT40)

Gravity luffing arm type marine davit
This marine Gravity Davitis lowering lifeboat and rescue boat depending on boat self-weight, and recovering the lifeboat and rescue boat using electric boat winch.
The Gravity davit is traditionally the most usually used life-saving and escape system that is safe and reliable.

GravityDavit for totally enclosed lifeboat
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