Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd
Deliver Every Order Successfully With Good Quality
Add to Cart
IACS Approval Liferaft Davit Remote Control Lowered Ship Life Saving Equipment
Description
1. General
1-1 The davit is manufactured and tested under the approval of Classification Society in compliance with the requirements of MSC.47(66)----1974 SOLAS Amendments &
MSC.48(66)----International LSA.
1-2 The davit is a Single arm slewing type davit , it can lowers the liferaft to the water by its own weight.
1-3 The liferaft can be lowered by remote control, the crew can release and stop the hand brake of the winch inside the liferaft. Alternatively the crew can operate the hand brake on the deck.
1-4 A permanently mounted motor on the winch is used for hoisting the liferaft with persons back to the stowed position.
1-5 The davit is depended handle gear box to slewing liferaft.
1-6 The inspections and tests of davit appliances are in accordance with the IMO MSC.81(70).
Main Tecnical Specification
2. Model
Our model: Davit----JYRH21
Max. working load: 23 kN
Max. hoisting load: 14kN
Lowering speed of raft: 40~60m/min
Empty hook recovery speed: ≥18 m/min
Max. slewing load: 3.0 kN
Max. slewing angle: 3300
Designed conditions: Heel100+Trim200
Boat fall: 16mm Dia. Non-twist, Galv.
- 4 -
Model of boat winch: YZ132M1-4-H
Power:5.5 kW
Protection grade:IP56
Power source: 380V, 50Hz, 3 phases
With space heater: With
Class of insulation: F
Self weight: ~2000kg
3. Material
Davit arm: Mild steel
Winch casing: Mild steel
Gear: Carbon steel, chromium steel
4. Scope of our supply
1(one) shipset(s) consisting of
1 set A complete set of davit
1 set Remote control wire rope (Galv. Wire)
1 set Automatic release hook
1 set Spare parts
1 set Various ropes
1 set Base
1 sets Operating plate
5. Items excluded from our supply
Cable on the deck
Gear oil
Performing on board test
6. Painting method
Base paint: Epoxy Zinc Rich Anti-corrosive Primer ------2×40μm
