Telescope Type Lifeboat Davit Ship Life Saving Equipment

Telescope Type Lifeboat Davit Ship Life Saving Equipment

Description

1-1 The davit to be manufactured and tested under the approval of major Classification Society incompliance with the requirements of the MSC.47(66)-Amendments to SOLAS 1974 & MSC.48(66)-LSA and MSC81(70).

1-2 The davit to be designed for embarkation when the boat in STOWED position. The boat may be lowered without stopping in a continuous movement at a minimum time.

1-3 The boat can be lowered by means of remote control. The crew can release and stop the hand brake of the winch from inside of the boat by wire connection to the brake arm and wire spool on the small drum. Alternatively the crew can operate the hand brake on the deck.

1-4 Lashing arrangement for boat can be released manually by using the slip hooks on forward and aft lashing.

1-5 A permanently mounted hydraulic motor on the winch is used for hoisting the lifeboat with persons back to the stowed position.

1-6 The winch drives are equipped with one-way brake, disc type axial friction clutch and manual hoisting crank with safety device.

1-7 The inspections and tests of davit appliances to be in accordance with the IMO Resolutions MSC81(70) and approved by classification society .

Specification

Model: Davit ---JYSG140

Winch ----JYWS70L lifeboat winch

Davit load: Max. 145 KN

Winch load: Max. 70 KN

Type of boat: JY-QFN-10.9

Lowering load of davit: Min. 24 KN, Max.140KN

Lowering speed: S=(0.4+0.02×H) (Full laden boat)

Where, S=Lowering speed in m/sec

H=Height in meters from davit head to waterline at

the lightest seagoing condition

Lowering speed of lifeboat: -Full load of lifeboat≥S1= m/sec

Wire rope ≥2S1 ( m/sec)

-Empty lifeboat ≥S2= m/sec

wire rope ≥2S2 ( m/sec)

1 set A complete set of life/rescue boat winch c/w classification

recommended 1 year spare parts

Painted Method

Surface preparation: Shot blast to Sa2.5

Primer: Epoxy Zinc Rich Anti-corrosive Paint ------2×40μm

Drawing of Horizontal Moving Lifeboat Davit Ship Life Saving Equipment

Ship Life Saving Equipment Davit

Horizontal Lifeboat Davit

Lifeboat Davit

Telescope Type Lifeboat Davit Ship Life Saving Equipment Images