Single Arm Davit:
1.Class certificates:ABS, BV, CCS, DNV, EC, GL, LR, NK, RINA, KR etc.
3.Reliable qulity w
Single Arm Davit :
Single Arm Hydraulic Slewing Davit Crane For Lifeboat And Life Raft :
The slewing davit is mainly used for lifting and lowering a boat/raft , and also for other types of raft davit.
It have the functions of electrical(manual) hoisting, gravity lowering, hydraulic slewing
(Oils fed from the pump station or accumulator/manual pump). It is provided with lowering and slewing functions operated from deck or remotely controlled from a position within the boat/raft. According to the arrangement
of ship, the davit is of two types, right and left. Either of them is selected as per customers’ demands.
|Maximum working load||KN||14||21||23||25|
|Maximum slewing load/hoisting load||KN||14|
|Hoisting speed of wire rope||m/min||≥18|
|Lowering speed of wire rope||m/min||40~60|
|Maximum slewing angle||degree||≤330|
|Stored power slewing angle||degree||≤110|
|Slewing speed in stored power driven||r/min||0.6~0.8|
|Slewing speed in electric power driven||r/min||≥0.25|
|Diameter of wire rope||mm||16|
|Capacity of drum||m||30|