Class Approval MED Free Fall Lifeboat Launching Appliance Ship Life Saving Equipment

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Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd

Province/State:jiangsu

Country/Region:china

Tel:+86-18015373230

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Class Approval MED Free Fall Lifeboat Launching Appliance Ship Life Saving Equipment

Place of Origin	China
Brand Name	Zhongyuan
Certification	CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA, Makers Test Certificate, Etc.
Model Number	Standard and Customized
Minimum Order Quantity	1
Price	As per quotation
Packaging Details	Pallet or Customized
Delivery Time	As per offer
Payment Terms	TT, L/C, Etc.
Supply Ability	Satisfy clients needs
Davit name	JYF75 Launching appliance for free-fall lifeboat
Winch name	FW45 Hydraulic winch
Davit for lifeboat boat	JYM-FN-6.65
Operation methods	Handle-Hydraulic operation
Connection type between equipment and deck	Welding
Working load of davit	75 KN
Hoisting load	50 KN
Lowering load of davit	75 KN

Detailed Product Description

Class Approval MED Free Fall Lifeboat Launching Appliance Ship Life Saving Equipment

GENERAL REQUIREMENTS

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

1.2 This launching appliance is capable of pushing the fully laden lifeboat to full outboard position through the hydraulic oil cylinder and then the lifeboat lowers to water surface depended on its own gravity.

1.3 The lifeboat may freely fall into water by opening the release mechanism from a position within the lifeboat.

1.4 This appliance may recover the lifeboat with 4 persons to stowed position.

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

2. TECHNICAL SPECIFICATIONS:

1．	Davit name: JYF75 Launching appliance for free-fall lifeboat		Type	JYF75
2．	Winch name: FW45 Hydraulic winch		Type	FW45
3．	Davit for lifeboat boat:		JYM-FN-6.65
4.	Davit certificate:		ABS
5．	Operation methods: Handle-Hydraulic operation
6．	Connection type between equipment and deck: Welding
7．	Main technical specifications
1)	Working load of davit:	75 KN
2)	Hoisting load:	50 KN
3)	Lowering load of davit:	75 KN
4)	Hoisting speed of lifeboat:	≥3.0 m/min
5)	Boat fall :	18x19-20-1770-Galv-no rotary type

6)	Wire rope length:		m
7)	Design condition	Heel 20º, Trim 10º
8．	Motor
1)	Motor type	Y160L-4-H
2)	Power:	15 KW
3)	Power source:	440V, 60Hz, 3 phases
4)	Motor maker:	Dezhou China
5)	Protection type:	IP56
6)	Motor insulation type:	F
7)	Temperature height:	B
8)	Cable gland:	with
9)	Space heater	with
10)	With earth bolt	with
11)	Starting method:	Direct
9．	Electrical control box
1)	Protection type:	IP56
2)	Control Voltage:	220 V, 1 phase
3)	42V/400VA for lifeboat	Supply
4)	Main electric parts	Schneider
5)	ampere meter	Supply
6)	Material of box:	SS316
7)	Color of box:	Munsell 7.5BG7/2
10．	Button
1)	Cable gland	With
2)	Button with 7m cable	With
3)	Protection grade:	IP56
4)	Material of base:	PVC
11．	Protection box for charging
1)	Cable gland	With
2)	Protection type:	IP56
3)	Material of box:	SS316
12．	Self-weight of davit:	~7500 kg/set
	Maintenance platform	~1000kg/set

3. Scope of our supply MAKER:

No	Q’TY (per davit)	Descriptions
1	1 set	Davit frame with fitting
2	1 set	Davit arm with fitting
3	1 set	Hydraulic hoisting winch
4	1 set	Pump station with electric motor
5	1 set	All hydraulic control valve
6	1 set	Steel wire rope with fittings
7	1 set	Starter panel
8	1 set	Push button
9	1 set	Protection box for charging
10	1 set	Instruction plate
11	1 set	Hydraulic pipe on davit

4. Scope of supply YARD:

No	Q’TY (per davit)	Descriptions
1	1 set	Hydraulic pipe from pump station to operation valve
2	1 set	Deck assembly and installation
3	1 set	Electric cable
4	1 set	Performing on-board test

5. Painting method

Surface preparation: Shot blasting to Sa2.5 To be informed by shipyard.

Painting	Type	color	D.F.T(μm)
Base	702 epoxy primer	grey	2x35
Middle
Surface

Product Tags: Free fall launching appliance Lifeboat launching appliance Launching Ship Life Saving Equipment

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