Vestdavit Survey Boat Davit.pdf

I

VESTDA VIT AS

USER MANUAL

VESTDA VIT TYPE H - 6000

VESTVINSJ TYPE A-320-1 D

Customer

Vestdavit project No.

Date of delivery

: VT Halter Marine

: 8001

: Jun 2008

Document Revision Date

VDT - UMH -8001 0 16.12.09

Pae

USER MANUAL

VESTDA VIT TYPE H - 6000

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

TABLE OF CONTENTS

PART I INTRODUCTION

PART II MAIN DATA

2.1 Conditions of guarantee

2.2 Technical data for life-boat davit

2.3 Restrictions in use

2.4 Main connections and requirements for connected systems

2.5 Weight and outline dimensions

PART Ill TECHNICAL DESCRIPTION

3.1 Davit functions

3.2 Winch ........... ... ..... ..................... ......... ... ..... ............. .......... ...... ........ ............................... ..... ..... . ?

3.3 Hydraulic system ... ........................................................ .. ........ ..................................... .... ... ....... ?

PART IV - INSTALLATION AND PREPARATION

4.1 General

4.2 Float chart installation

4.3 Installation of davit. .... .. ...... .. ...... .. ... .... ... ............... ......... ......... ........................... .... .. ............... 1 0

4.4 Installation of manoeuvring valve ................ ... .. .......... ....... .. ....... .. ........ ..... .............................. 1 0

4.5 Manoeuvring valve connections HPV

4.6 Hydraulic system on ship

4. 7 Filling of hydraulic oil

4.8 Lubrication oil and drain for winch

4.9 Starting the system

4.1 0 Airing of emergency launching pump

4.11 Hydraulic cylinder for swinging out the davit arm

4.12 Threading of wire

4.13 Installation of wedge lock

4.14 Charging of accumulators

4.15 Testing

PART V OPERATING AND CONTROL

5.1 General

5.2 Starting

5.3 Special notes regarding the winch

5.4 Launching of boat

5.5 Hoisting of boat

5.6 Procedure for emergency swing out and lowering of lifeboat, with stored energy

5.7 Hoisting of boat in "dead ship" condition

PART VI INSPECTION AND MAINTENANCE

6.1 General

6.2 Inspection routines

6.3 Yearly inspection

6.4 Disturbance of operation

6.5 Long term stop and new start

PART VII PART LIST/ SPARE PARTS

7.1 Main equipment part list

7.2 Spare part list

APPENDIX A DRAWINGS

APPENDIX B CERTIFICATES

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 oo E-mail: post@vestdavit.no http://www.vestdavit.no

VESTDA VIT AS

Doc. No.: VDT- UMH - 8001

PARTI INTRODUCTION.

The Technical Manual includes all information for assembly, installation, operation and maintenance of the davit. The manual consists of the following parts:

PARTI

PART II

PART Ill

PART IV

PARTV

PART VI

PART VII

APPENDIX A

APPENDIX B

Introduction

Main data

Technical description

Installation and Preparation

Operation and Control

Inspection and maintenance

Part lists / spare parts

Drawings

Certificates

Any questions regarding the manuals or the davit system should be directed to:

VESTDAVIT AS

Damsgardsveien 143, 5164 Laksevag, NORWAY.

Telephone: 47 55 54 92 00 Telefax:47 85 02 85 29

E-mail: post@vestdavit.no

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

PART II MAIN DATA.

2.1 Conditions of guarantee

12 months from delivery of ship, max 24 months from delivery of davits.

2.2 Technical data for life-boat davit

Davit:

Davit type Max. Load Test load in workshop Weight Wire Hydraulic cylinders x 2

Winch type:

Winch type Max. moment Max. wire pull 2. layer Drum dim.

Normal hoisting speed, average Lowering speed Lowering speed emergency Max. working pressure Max. oil flow (hoist lower) Hydraulic motor Gear, type Reduction

Manoeuvre equipment:

Manoeuvring valve for winch and cylinder Valve Block

Power unit:

Oil Flow Pressure Gear pump

El. motor MEZ type KC160M04 Oil reservoir volume Oil type Operation temperature max.

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

Vestdavit H-6000 6000 kg 13200 kg app. 7100 kg dry 018mm L = 60 m

HM85-V-D-125/80X2450

Vestvinsj A-320-1 D 1122 kgm 6000 kg 0320 mm 18 m/min 18 m/min 36 m/min 220 bar 821/min

VOL VO F11-150-MF-SH

Brevini ED 2255 MN

1 :28

HPV-0-41M130-41 C60

Linde 94

82 I/min 220 bar

PARKER

PGP640A060CN1A4NT5T3B1B1

36KW, 60 HZ, 440V

400 litres Shell T ellus T32 or similar 55 C.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

2.3 Restrictions in use.

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

The Davit is only to be used in lowering/hoisting operation with boat connected to hook.

The Davit is only to be used with boat weight not exceeding S.W.L for the davit arrangement.

Any violation to these restrictions will invalidate the guarantee conditions.

2.4 Main connections and requirements for connected systems.

The manoeuvring valve to be connected to the davit according to the hydraulic diagram.

The hydraulic power unit to be connected to electric power according to wiring diagram.

Power supply: 36KW , 440 V , 60 HZ

2.5 Weight and outline dimensions

Davit weight App. 7100 kg, dry

Davit outline dimensions L x Bx H: App. 7800 x 4800 x 2800 [mm]

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

PART Ill TECHNICAL DESCRIPTION.

3.1 Davit functions.

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

VESTDAVIT Type H-6000 is a hydraulic operated twin- suspension davit designed for effective safe lowering/hoisting of life-/working boat, up to 6000 kg total weight.

All operations of the davit are hydraulic driven which benefits control of the boat position at all stages during the operation, and gives the opportunity to bring the boat back onboard in any position required at any time.

The davit arms are hinged on the deck nearly under the centreline of the boat. With hydraulic cylinders the davit arms are swung out or inboard, so the boat can be lowered along the ship's side.

In parked position the boat is normally resting on keel supports and sides, secured by two or more lashings.

Embarkation of the boat can take place in parked position of the davit, or in a parked position on ships side in deck level.

The davit is operated by one person from the operator's console and should have a location that gives a clear view to the boat launching.

Launching of the boat is done by swinging the davit from its parked position to a position where the lifeboat is free of the ships side and then lowered by means of the winch.

This two-step operation makes it possible to swing the davit backwards after lowering the lifeboat below deck, allowing the boat to rest along the ships side, preventing it from excessive movements in rough weather conditions, or to park the lifeboat along the ship side for embarkation/disembarkation.

The davit is fitted with a mechanical end stop on hoisting that will work in parallel with the release valve.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 oo E-mail: post@vestdavit.no http://www.vestdavit.no

VESTDA VIT AS

Doc. No.: VDT- UMH - 8001

3.2 Winch.

The winch is constructed with four main elements:

1) Wire drum and winch foundation with bearing brackets.

The drum is at drive end directly connected to the gear and gear bearings, and in the other end roller bearing on the winch bracket. The drum is divided in two separate sections, each grooved. The wire is entered in the middle between the drums.

2) Gear.

The reduction gear is a planetary gear flanged directly to the frame.

Transmission from motor to gear is made by a splined flange coupling.

3) Between gear and hydraulic motor there is a automatic spring-loaded disc brake working as a parking brake and a mechanical brake. The brake is released by hydraulic pressure.

4) Standard:

Hydraulic motor. The motor is an axial piston motor, fixed displacement.

5) Self Tension (if fitted, extra equipment) Hydraulic motor. The motor is an axial variable piston motor, with hydraulic control to maximum or minimum displacement.

3.3 Hydraulic system.

The winch system consists of hydraulic motor, valve block flanged to motor and hydraulic operated brake.

Hydraulic double acting cylinder for swing out/in, with throttle-check valves.

The manoeuvring unit is a lever operated directional valve. Spring centred 2 spools valve. First bank closed centre for operating cylinder, second bank open centre for winch motor.

The hydraulic power unit consists of a closed reservoir and following equipment :

An electric motor which drives a gear pump through a flexible coupling.

A hydraulic return filter for oils flowing from the davit.

An air breather filter for preventing dirt and dust to enter the tank and vapors to leave.

An oil level gauge.

A temperature indicator.

A manual hand pump for emergency operation of the davit.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

PART IV - INSTALLATION AND PREPARATION.

4.1 General.

VESTDA VIT AS

Doc. No.: VDT- UMH - 8001

Correct installation is a prerequisite for safe operation. If any questions arise during the installation, contact the Vestdavit supervisor at site or contact a Vestdavit engineer by telephone or telefax.

The davit has been tested and all the components are controlled prior to shipment.

Before starting the installation, check that no part of the system or any components have been damaged under transportation. If any damages have occurred, contact immediately Vestdavit for replacements.

The davit is complete for installation on board. The davit system consists of the following components:

Davit arm with winch.

Manoeuvring valve. (or console if fitted) Hydraulic cylinders.

Hand pump for hoisting of wire under "dead ship" condition.

Hand pump for emergency lowering.

Accumulator.

End stop system.

Electro hydraulic power unit.

Hydraulic piping on ships deck (Yard delivery)

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 oo E-mail: post@vestdavit.no http://www.vestdavit.no

4.2 Float chart installation

Installation of davit

Installation of man.

console / Valve

Hydraulic piping

Flushing of svs em

Fillinq of System oil

Charging of Accum lators

Starting of system

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

Airing of hydraulic svstem

Threadinq of wire

Installation of wedQe lock

Function tests

Load tests

Installation completed

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

4.3 Installation of davit.

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

For welding to the ship's deck or davit foundations, the davit has two base brackets at davit arm pivot point and two base brackets for the hydraulic cylinders.

Base bracket locations are given on the davit arrangement drawing.

It is important that the base brackets are correctly levelled and that they don't twist during welding. When welding is completed, check that the "hinge-bolts" are "floating".

4.4 Installation of manoeuvring valve.

Manoeuvring valve should be located in a position giving free view to the boat when launching.

A spring-loaded check valve to be installed in the return line (to prevent loss of oil) as close as possible to the manoeuvring valve. Opening pressure 2-3 Bar.

Check the valve in pressure line as well.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

VESTDA VIT AS

Doc. No.: VDT- UMH - 8001

4.5 Manoeuvring valve connections HPV

Port A

Port B

Port T

Brevin i valve central

HPV

Lever movement (from picture position) gives oil to port:

Port A Port B

Pull lever Push lever

Pressure adjustment va Ive

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +4 7 55 54 92 00 E-mail: post@vestdavit.no http://www. vestdavit. no

4.6 Hydraulic system on ship.

General.

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

Cleanliness is an absolute requirement for safe operation.

Keep all pipe connections from winch, pump, cylinders etc. plugged until final system connecting is complete. Only plastic plugs or clovers must be used, never paper plugs or cotton waste.

The system is designed for minimum pressure loss. Pipe sizes as shown on system drawings are based on pipe distance max. 1 Om between davit and manoeuvring console. Idle pressure measured at manoeuvring valve shall not exceed 5 bar.

Protect the stainless steel pipes when welding close to the davit.

Choice of pipes.

On long pipelines the velocity must be reduced by increasing the diameter. Pressure head loss and oil velocities must be kept low in pipelines for leakage oil from pumps and motors. These pipelines should go direct to the tank and not be connected to the return line. All bends must be achieved by cold bending without sand- or lead filling. If welding cannot be avoided , the joints should be placed so that they are easy accessible for renovation.

Fittings.

In hydraulic installations, unwelded couplings are preferable. For external diameters up to 42 mm cutring-couplings may be used. First condition of a tight joint is pipe cutting at right angle, using a jig.

External and internal grades must be removed.

Debris must be thoroughly removed using white spirit, compressed air or clean textile cloths. (do not use paper or waste cotton).

Cutring shall be assembled according to the manufacturers specification. The pipes must be properly adjusted/fitted prior to installation.

The conring armature can not pull together pipes that are too short, or straighten distorted bends. When the system has been operated a few days the couplings should be re-tightened. The flange couplings must consist of one male and one female part with "o-ring".

Threaded connections.

Threaded connections do not give complete sealing, therefore sealant is required. Teflon tape is not recommended since it reduces the friction in the thread planes and therefor might burst the threads, especially for cast iron. Furthermore, surplus Teflon can enter the system and create functional problems. Loctite should be used rather than thread tape.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

Cleaning of pipes.

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

All pipes must be clean when assembled. This is very important.

Arrangements of pipes.

The pipes shall transfer a great amount of energy and the system must therefor be arranged with shortest possible distance between pump, valves and motors.

Avoid elbows if possible. The pipes should rather be bent.

Clamping.

The clamps shall prevent the pipes from vibrating and at the same time allow longitudinal movements. The clamps should be lined with plastic or rubber to prevent wearing of the pipes and reduce the noise level. It is normal practice to clamp the pipes at distances of 25-50 time outer diameter.

Longitudinal expansion.

Be aware of longitudinal expansion of pipes due to variation in temperature.

Pipe bends or hoses can be used for compensation of thermal expansion.

Noise.

Noise may occur in high-pressure hydraulic systems, but correct installation can reduce this substantially .

-The pump must have adequate supply of oil.

-Flexible suction line can be an advantage.

-The suction line must be absolute tight to prevent air coming into the oil.

-In some cases it can be necessary to install an accumulator on the compression side.

This will also reduce the vibrations from the pump.

-Hoses can be used in the system functioning as shock absorbers and elongation compensators.

There must be no metallic contact between pipes and clamps.

Flushing the system.

Prior to assembly of the main components it is recommended that the whole pipe system is flushed by means of a separate power unit.

The main components should be by-passed during the flushing. The flushing power pack should give an oil flow not less than the capacity of the hydraulic system. Duration of the flushing should be 4-8 hours, depending on quantities of joints and pipe lengths. During the flushing operation the filter must regularly be checked and possibly replaced. The grade of the filter must be as fine as on the filter to be used during operation.

The oil used for flushing shall be of the same type as that used under operation.

Pressure testing.

Pressure testing of the pipes must be achived prior to starting operating of the system.

Test pressure 1,5 x operating pressure.

NB!! Only the pipe system must be tested. Pumps, motors, cylinders and valves are not normally tested.

Nitrogen is recommended to be used as test gas.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 oo E-mail: post@vestdavit.no http://www.vestdavit.no

PIPING EXAMPLES.

Right u

V

Use a big bend

Remember smallest bending radius

Make the hose long enough

VESTDA VIT AS

Doc. No.: VDT- UMH - 8001

Wrong

J;c, iii --5- Iii ·l{ Hose to short and turned

The hose must not be turned in bending

V Never use sharp bendings

Use hose connections giving the hose right direction

Damsgardsveien 143. N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

4.7 Filling of hydraulic oil

Tank, pumps and motors must be filled with correct type of oil according to manufacture specifications.

Oil types.

For emergency systems of this type it is important that the hydraulic oil has a correct viscosity at all times and at all temperature conditions.

Hydraulic oil of good quality and high viscosity index is recommended.

Oil with viscosity grade 22-68 cSt at 40 °C, running 13-54 cSt, will assure a good result under normal temperature conditions.

The following table indicates the temperature extremes between which the viscosity grades can be used to remain within start-up and running viscosity range recommendations.

Viscosity 22 is recommended with ambient temperature from +5 to -10 °C

Viscosity Grade Start up Start up Start up Running @) 40°C 860 est 220 est 11 o est 54 est Max.

22 est -22°C -5°C 8°C 18°C 32 est -12°C 6°C 14°C 27°C 46 est -6°C 12°C 22°C 34°c 68 est 0°c 19°C 29°C 42°C

In special Arctic condition the use of synthetic oil is recommended .

Shell T ellarctic Oil or equal.

The gearbox should use gear oil EP 80W/90 or equal.

Operation temperature.

Running 13 cSt Min

55°C 62°C 71 °C 81 °C

For continuous operation the temperature should not exceed 65 °C anywhere in the system. Normally the best results are achieved at 55°C.

Lubricant chart.

NIPPLE LUBRIC.

BRAND HYDRAULIC OIL GEAR OIL (Also davit arm

BRAKE and cylinder)

SHELL TELLUS T-32 OMALA OIL 150 ALVANIA EP

ESSO/EXXON UNIVIS N 32 SPARTAN EP 150 BEALON EP2

MOBIL MOBIL DTE 13 M MOBILGEAR 629 MOVILLUX EP

CASTROL HYSPIN AWH 32 ALPHA SP 150 LM GREASE

FINA HYDRAN HV GIRAN MARSON

ELF REDUCTELF SP150

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

4.8 Lubrication oil and drain for winch.

0 FILLING AND BREATHER PLUG

'- OIL lE\ltL PLUG

• DRAIN PLUG

H-DA\/Jl

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

VESTDA VIT AS

Doc. No.: VDT- UMH - 8001

4.9 Starting the system.

Preparation for starting

After mounting, flushing and filling of oil the following 7 points have to be controlled:

1.

2.

3.

4 .

5.

6.

7.

Starting.

The oil level in tank.

Circuit- and steering voltage.

Turning direction of pump and motor.

Over-pressure valves, throttle valves and mass control valves have to be completely open.

All valves in the suction line have to be open.

All pipe couplings have to be securely tightened.

The accumulators must be loaded.

The test run can start when all above 7 points are controlled and found in order.

The system shall be run at low pressure and aired carefully. Airing should start close to the pump and end at the driving gear. (motor, cylinder). The different components are then tested at low pressure.

Cylinders and motor shall be run several times in both directions. If everything is satisfactory, the system is slowly brought up to normal operating pressure. The pressure is increased by keeping the manoeuvring valve for cylinder in pas. "in" and at the same time tighten the safety valve. (at the inlet side of the manoeuvring valve.)

When the operating pressure has been reached, the pipeline must be checked for tightness. When all connections are found tight, all valves shall be set at correct pressure and oil level - see hydraulic diagram.

During starting period, the filter inner parts should be replaced after 10 hours of operation.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

4.10 Airing of emergency launching pump

VESTDA VIT AS

Doc. No.: VDT- UMH - 8001

Oil filling and airing are done without load in the hook.

See hydraulic diagram.

THE PUMP MUST NOT BE USED BEFORE TOTAL AIRING OF THE SYSTEM!

z "' a

CONNECTED TO "E" ON

VALVEBLOCK

_J a.

1.

2.

3.

4.

5.

Open air plug at the top of the tank.

Disconnect drain hose at T-piece and fill the tank on the brake release pump with the hydraulic oil specified for the system.

Loosen the pipe completely at the connection at the valve block.

Start to pump with break release pump and refill oil when necessary.

When all the air is forced out and oil is clear, rescrew and fasten the pipe.

6. Refill pump to the top, and plug air vent.

When the system is completely clear of air, the pump will feel tight and not sag during pump strokes.

Damsgardsveien 143, N-5162 Laksevtig, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

4.11 Hydraulic cylinder for swinging out the davit arm.

Typical piping and valve arrangement on cylinder.

Item description:

1. Hydraulic cylinder.

2. Nipple.

3. Precision steel pipe

4. T- pipe

5. -

6. Pipe bend

7. Plastic chock

8. Throttle valve

9. Coupling

10. Hose

Piston rod on cylinder is made of chrome plated stainless steel.

It is very important to keep the piston rod clean to avoid seal damage.

By adjusting throttle valve pos. 8, maximum speed of in- and out swing of the davit arm can be controlled.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 oo E-mail: post@vestdavit.no http://www.vestdavit.no

4.12 Threading of wire

1. Mark the centre of the wire.

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

2. Thread wire through guide pipe in centre of winch drum, pos. 1. Tighten bolt pos.

5, to prevent wire from moving in winch drum.

3. Thread wire part pos. 3 through pos. 2 located in winch frame.

4. Spool wire on winch drum.

5. Unspool wire, and adjust height of wedge locks so they fit boat hooks for/aft.

Boat is used for this purpose. Adjustment of the centre point of wire may be necessary.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

4.13 Installation of wedge lock

Tail 8 _

RIGHT \JRDNG

• Tail length.

VESTDA VIT AS

Doc. No.: VDT- UMH -8001

\JRDNG

Standard 6 to 8 strand wire rope. A minimum of 6 rope diameters, but not less than 150 mm. (i.e. - for 25 mm rope: Tail Length= 25 x 6 = 150 mm)

Rotation Resistant Wire Rope.

A minimum of 20 rope diameters, but not less than 150 mm.

(i.e. - for 25 mm rope: Tail length= 25 x 20 = 500 mm)

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 oo E-mail: post@vestdavit.no http://www.vestdavit.no

4.14 Charging of accumulators

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001 instructions for filling / checking of nitrogen

-E

\lt-'Q----A

\--::::Jt rwm.~c

:-1-------F

1. Ensure that accumulator is shut off from the circuit and decompressed on the liquid side.

2. Valve E to be unscrewed. Valve B to be closed Attach the charging valve with its appropriate connector on the accumulator using the knurled nut F. Then tighten it fully after positioning the pressure gauge in the required position.

3. Turn clock-vice the adjustment knob E carefully. Check the pressure in the pressure gauge.

4. If the charging pressure is too high, slowly open the general bleed valve 8 until the required pressure is obtained.

5. To increase the pressure, connect the hose to the nitrogen supply and feed in slowly the pressurised gas.

Attention: In all cases, wait until the thermal exchange caused by the changes of pressure has stabilised before checking/ adjusting the charge.

DISMANTLING.

1. Unscrew the knob E completely.

2. Bleed off with bleed valve 8.

3 Undo the nut F, and attach the protection cap(s)

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 oo E-mail: post@vestdavit.no http://www.vestdavit.no

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

4.15 Testing

FUNCTION TESTS

1)

2)

Function tests are done with "weights" in the wire. Do not use the boat for load testing.

The following tests should be done:

- Swing the davit in and out

- Launching

- Hoisting

- Emergency Launching

- Emergency hoisting

- Recovery of davit arm

- Loading of accumulator.

DELIVERY TEST PROCEDURES FOR THE FIRST INSTALLATION

ONBOARD.

Basic

Davit installed according to Vestdavit's installation drawing and hydraulic diagram.

Accumulators to be charged according to recommended pressures, hydraulic system pressure tested and function tested and wire spooled on winch drums.

Representative from classification societies or other authorities present.

The test normally to be carried out by the yards staff.

LOWERING TEST. (Brake test)

Load = SWL x 1 .1 = 6000 x 1, 1 = 6600 kg

The load to be lowered with the hydraulic power unit running. The load to be stopped three times by the brake during one lowering sequence.

HOISTING.

Load = = SW L x 1 .1 = 6600 kg

Minimum hoisting speed = 18 m/min for the Life Boat.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 oo E-mail: post@vestdavit.no http://www.vestdavit.no

VESTDA VIT AS

Doc. No.: VDT- UMH - 8001

3)

4)

5)

LIGHT LOWERING TEST.

Load: Boat with normal equipment.

Hydraulic power unit running.

Minimum lowering speed = 30 m/min for the Life Boat davit.

EMERGENCY LOWERING.

Basic: The load in stored position, hydraulic power unit off .

Load: Boat weight plus persons = 6000 kg

All lashings released.

Emergency swing out and lowering according to procedure.

The lowering speed is regulated by pulling the handle harder/ weaker.

The emergency lowering system is fitted with hydraulic adjustable speed control.

Minimum speed: 36 m/min

EMERGENCY HOISTING.

Emergency hoisting to be performed according to procedure.

Maximum weight is equipped boat without persons.

RECOVERY OF DAVIT ARM.

Recovery of davit arm to be performed according to procedure.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

PARTV OPERATING AND CONTROL.

5.1 General

FUNCTION.

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

In stowed position the lifeboat is resting on the davit keel supports integrated on the davit and secured by means of lashings.

Embarkation of personnel is either in parked position on deck or in parked position along ships side at deck level. Launching of the lifeboat is done by swinging the davit from it's parked position to a position when the lifeboat is free of ships side and then lowered by means of the winch. This two-step operation gives the possibility to swing the davit backwards after lowering of the lifeboat after passing deck level to let the lifeboat rest along the ships side, for easy embarkation. No bowsing gear is required.

WINCH.

Launching and hoisting operations are by means of the winch. The winch is installed on the davit structure, and is delivered fully assembled and connected to the hydraulic power unit.

BACK-UP SYSTEM

All hydraulic functions have a backup system. Emergency launching is by means of accumulators for swing out, and a brake release pump for lowering. The brake release pump can be controlled from the lifeboat.

Emergency hoisting is by means of a manual hydraulic pump which can be connected to the system.

5.2 Starting

Before start check the following:

- Oil level in tank. Refill if necessary.

- All valves to be in correct position according to the hydraulic diagram.

- All valves in the suction line to be open.

- Release lashings.

- Start the Hydraulic Power Unit and circulate the oil.

- The pressure is increased by holding the manoeuvre valve in pos. 11 CYL. IN 11

When the operation pressure has been reached, do a visual check for leakage.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel. : +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

5.3 Special notes regarding the winch.

Manoeuvring handle in hoisting position :

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

If the oil pressure in the steering line exceeds the release pressure the automatic brake opens.

The oil flows from hydraulic power unit to the manoeuvring valve and straight through the steering valve to winch motor and back to the tank.

Winch will hoist with desired speed.

Manoeuvring handle in stop (0-position):

When there is a main power unit, the return line in the manoeuvring valve is plugged, and there is no oil-flow through the valve in stop position.

The oil pressure from the power unit does not influence the pressure of the circuit in the winch.

5.4 Launching of boat

Operating the davit and winch.

Boat launching (boat in stowed position, resting on keel, wire tension relieved, lashings tighten up.)

1) Start power unit.

2) Tighten both wires by "light hoisting".

3) Lashings to be removed.

4) Boat to be hoisted clear of keel rest if necessary.

5) Davit to be swung out, boat to be lowered until embarking level reaches deck level, further swing out and lowering to sea level.

How far out the davit shall be moved, depends on weather conditions and the rolling of ship.

6) Boat to be unhooked.

7) When boat is clear of the ship, and subject to moderate sea conditions, the davit arm to be swung in until the wires are leaning against the ship side.

Do not operate the winch without load in hook.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 oo E-mail: post@vestdavit.no http://www.vestdavit.no

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

5.5 Hoisting of boat.

1) When the boat is connected to the hooks, hoist the boat quickly from top of a wave. If the boat starts swinging, the davit may be brought in to let the boat slide along the ships side.

2) Hoist the boat until reaching marked position.

3) Swing in the davit.

(Make sure that the boat is placed correct on keel supports)

4) The boat is now ready for lashing.

5) Stop power unit.

BOW VIEW I

1. Make sure that davit is completley outswung.

2. Connect boat to hooks.

3. Start hoisting boat by pressing winch handle in "hoist".

4. Hoist until boat has same elevation as keel supports.

5. Swing davit in by pressing cylinder handle in "cyl.in" position.

6. Make sure that boat keel is resting on keel support.

7. Adjust position of boat keel by operating the winch

8. Lash boat.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

5.6 Procedure for emergency swing out and lowering of lifeboat, with stored energy.

Handgrl

Lashings

1 . Remove Lashings.

2. Open the ball valve pas. (3)

3. Move lever to "Cyl. OUT " position.

4. The davit will now move outward.

NB! Manoeuvring handle must not be placed in position "CYL. IN", because all oil from the accumulator will flow directly to the tank.

EMERGENCY LOWERING OF BOAT.

5. Release safety pin on brake release pump.

6. Lower boat by operating brake release pump lever. Lower boat to deck level, and enter it. Boat can now be lowered to sea-level by operating remote wire handgrip.

Hard pull - High speed.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 oo E-mail: post@vestdavit.no http://www.vestdavit.no

5.7 Hoisting of boat in "dead ship" condition.

RECOVERY OF DAVIT ARM.

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

In a dead ship situation, the boat can be lifted by using the emergency hand pump.

The accumulator is pressurized by using the emergency hand pump.

The operation will require 2 men.

Quick coupling 24 to be connected to pos. 26.

Quick coupling 23 to be connected to pos. 25.

During the emergency hoisting operation, the tank must be refilled manually.

Charging of accumulator. -The davit in outer position.

The valves marked 2 and 3 to be closed as normal.

Push the manoeuvring handle to "Cyl. out" position and hold.

Operate the hand pump until max. pressure is obtained in accumulator.

The accumulator can now be used for lifting the boat.

Lifting the boat. (The accumulator loaded) One person operate manoeuvring valve to " winch hoist " position, and then the ball valve marked 2 can be opened. The boat will be lifted.

When the winch has stopped, close the ball valve pas. 2 and put the handle in neutral position.

Load the accumulator once more and repeat until the boat is hoisted.

Recovery of davit arm. (The accumulator loaded.)

One person operate the manoeuvring valve to "Cyl. in" position and then the ball valve marked 2 can be opened, and the boat will swing in.

Load the accumulator and repeat until the boat is in inner position.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http ://www.vestdavit.no

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

PART VI INSPECTION AND MAINTENANCE.

6.1 General.

Inspections shall take place according to relevant Authorities' Regulations.

Observe if the following should occur:

- Increase in noise level.

- Vibration in winch.

- Functional faults.

If faults should occur, repair action must be taken immediately.

Contact VESTDAVIT if necessary.

Routine inspections.

The inspection and maintenance guide below is the manufacturers recommendation.

However, the operation conditions for the davit, or the Authorities, may require more frequently or extended routines.

6.2 Inspection routines

Monthly.

1. Hinge bolts for davit arm, cylinders and wire sheaves shall be lubricated with grease.

2. Check oil pressure on accumulators, ref. manometer.

3. The davit wire must be checked for splinters and should be greased with a special oil.

4. The oil level must be checked and the tank filled up if necessary.

Oil identical to the oil in the tank must be used.

Change of oil will be necessary after 1500 hours of operation or annually. These intervals may be modified, depending on actual operating conditions.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

5. Check oil level in gear and fill up if necessary.

6. Check oil level in the brake and fill up if necessary.

7. Return filter element must be checked and replaced if required.

Normal interval for replacement:

500 hours of operation or minimum once a year.

8. Check oil level in emergency lowering pump and fill up if necessary.

This tank must be fulL or the brake will not open in case of emergency.

9. The piston rods for hydraulic cylinders must be kept clean and oiled to avoid seal damages.

The Nitrogen pressure in accumulators to be checked every 6 months.

6.3 Yearly inspection.

Ref. relevant requirements from authorities.

1. Change of oil in the systems should normally be done after 1500 hours of operation, or annually.

2. Gear oil to be renewed if necessary.

3. Brake oil to be renewed if necessary.

4. Return filter on oil tank to be replaced as required.

Normal interval for replacement:

500 hours of operation or minimum once a year.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 oo E-mail: post@vestdavit.no http://www.vestdavit.no

6.4 Disturbance of operation.

DEFECT POSSIBLE CAUSE

A.he winch will not hoist/lower 1 . Safety valve opens too early.

2. Throttle valve on hoist line is closed.

3. The safety valve can be partly open due to particles between seat and valve. The winch will run slower than normal due to reduced oil supply to winch motor.

4. Insufficient amount of oil in the hydraulic oil tank. Suction line can have an indent or an air leakage. The pump will then give a squealing sound.

5. Having checked the above points and found the winch pressure to be as specified without achieving the specified pulling force, the cause might be located in the winch motor.

B.Substantial 1 . Same as A.2.

speed reduction.

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

REMEDIAL ACTION

Measure the pressure with the drum locked. If the pressure is too low, the safety valve should be adjusted until the pressure gauge shows correct pressure.

Check the valve.

Clean the safety valve.

Check oil level on hydraulic oil tank. Check pump suction line.

Contact Vestdavit who can deliver a new hydraulic winch motor if necessary.

PS! Removing the motor must be done by a gualified 12erson.

Same as action 2 clause A.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

DEFECT POSSIBLE CAUSE

B.Substantial speed reduction. 2. Same as A.3.

3. Same as A.4.

4. If the speed reduction has developed gradually, the cause might be worn hydraulic pump or winch motor.

C.Lowering speed is slower than hoisting 1 . The control valve can reduce speed slide movement.

2. Same as A.1 .

3. Same as A.2.

4. The oil might be too thick and cause the safety valve to open.

5. Gasket in the winch might be defect.

D.The brake releases 1. Wrong type of control valve.

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

REMEDIAL ACTION

Same action 3, Clause A.

Same as action 4, Clause A.

Check hydraulic pump. If the pump is in order, the motor in the winch must be overhauled or replaced.

INVESTIGATE FIRST IF

REPLACEMENT UNIT CAN

BE DELIVERED.

Check that coil movement in the control valve is equal in both directions.

Same as A

Same as A

Can be controlled by checking the amount of oil from the driver side.

when the control Correct valve shall have all gates to Remove hoses or pipes handle is returned to tank open when the handle is in from control valve.

neutral after hoisting neutral position.

with load. With handle in neutral position it shall be possible to blow air from gate "A" and "B" to tank gate.

If not, a correct valve type must be provided.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 oo E-mail: post@vestdavit.no http://www.vestdavit.no

DEFECT POSSIBLE CAUSE

D 2. Too high back-pressure in the winch reverse the gate.

Too high pressure on return line.

Too small pipe dimensions or obstructions.

3. Throttle valve on brake line is too tight.

4. Load control valve defect.

5. Dirt in change valve.

6. Close return filter.

E. □The brakes do not work at 1. Same as D1, D2, D3, D4 and D5 lowering operation.

2. The winch may be overloaded.

3. After the above points have been checked and found satisfactory, the error is probably located in the winch.

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

REMEDIAL ACTION

Check the pressure close behind the winch. Run the pump with maximum number of revolutions and read the pressure when the handle is in the neutral position. If the pressure is higher than 0,4kq/cm2 the return line should be investigated for possible narrowing, or be re-placed to greater dimensions.

Change the valve.

Check the valve.

Check , clean or replace the valve

Replace filter element.

Same as in D1 or D2.

Measure the pressure with locked drum. If the pressure is higher than the specified maximum for the winch, it must be reduced.

Contact VESTDAVIT AS.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

6.5 Long term stop and new start.

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

For long term stop in operation the oil tank must be completely filled.

This is to prevent condensation and internal corrosion.

For the same reason it is recommended to run the system at regular intervals in order to lubricate all the moving parts.

New start should be performed in the same manner as the first starting operation.

Additionally, do the following :

1. Drain oil from the tank bottom and check that the oil is clean.

If necessary filtrate or replace oil before starting the pump.

2. Check oil levels.

3. Check filter, clean all parts or replace if necessary.

4. Check nitrogen pressure in accumulators.

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

PART VII PART LIST/ SPARE PARTS

7.1 Main equipment part list

Life Boat Davit

G.A. Drawing: A-14468

Descri:gtion Drawing/ Stock No.

Davit complete 1-10801 Cylinder Hold A-2637 Foot hinQes 1-1080900

Hydraulic winch A-12275 Hydraulic Motor A-12275 Gear A-12275 Brake A-12275

Manoeuvre valve 11015

Hydr. Power Unit D-01298 Oil reservoir D-01298 Hydraulic Pump D-01298

Electric Motor

Wire for winch 11437

Hydraulic Cyl. 11340

End Stop CataloQue

Accumulator

Man./Supplier

Eidsvik Skipsb.

Eidsvi Skipsb.

Eidsvik Skipsb.

Fedie Mek. Ind.

Brevini Brevini

Brevini

Parker SH Tenikk Parker

BEVI

Carl Stahl

Kolberg Caspary

Bauer Hydraulics

FCH

VESTDA VIT AS

Doc. No.: VDT- UMH - 8001

Type/Model Remarks

Vestdavit H - 6000 Vestdavit Weld to deck Vestdavit Weld to deck

A-320 1 D On davit H2V-226 On winch

ED 2255

FL 750

HPV-0-41M130-

41C60

Vestdavit 400 L

PGP640A060CN1A4N

T5T3B1B1

14BG186-4 440V, 60 HZ

None rotation 018mm L=60m

HM85-V-D- Deck-davit 125/80X2450

Vestdavit

55 L Offshore 80 bar N2

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

VESTDA VIT AS

Doc. No.: VDT- UMH - 8001

7.2 Spare part list

lte Item name Aecom. Part. Prime m Qty per No. manufact.

No. davit ldentif ication 1 Filter cartridge in 1 TXX 5-10

Power-pack TTF-2-230-1 ½"

Item 1 is recommended to store onboard.

2 Seal kit manoeuvring 1 11015 HPV-0-valve 41M130-

41C60 3 Seal kit for hydraulic 2 11340 HM85-V-D-cylinder 125/80X2450 for Davit

6 Pressure Gauge, Back 1 10254 063mm 0-400 bar

7 Pressure Gauge 2 10251 063mm 0-100 bar

8 Wire, 35x7 non rotation 1 11437 0 18mm, L= 60m

Item 2 - 8 are spare parts recommended for the first 5 years.

How to order

Prime manufact.

Name Parker

Brevini

Kolberg Caspary

LAUTOM

Merchandise

Merchandise

Carl Stahl

When order spare parts to davit, please provide the following information:

Davit type.

Davit serial no.

Vestdavit Project No.

H-6000

Deliver ytime

1 week weeks weeks

1 week

1 week weeks

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 00 E-mail: post@vestdavit.no http://www.vestdavit.no

APPENDIX A DRAWINGS

A-14468 Davit arrangement.

A-22143 Hydraulic diagram.

A-12275 Hydraulic Winch.

D-01298 Hydraulic Power Unit.

20216 DOL-Starter

HV222 End stop

VESTDA VIT AS

Doc. No.: VDT - UMH - 8001

Damsgardsveien 143, N-5162 Laksevag, NORWAY Tel.: +47 55 54 92 oo E-mail: post@vestdavit.no http://www.vestdavit.no nfe

[lfe 7 h

~ 0\ = (! 1-- = '\..

l I

H•1w-. /

V ' " u, mm t2'. .... _ rull

IE=3

1:J I~ ·-'~ o(,)

I - I

AFT

VIEW FROM SEASIDE

77 2.8 J

Hook distance : 6274

I::)/ ..... I ,..... ,~ ~ ~v [7LJ

~1- l'1 fl_ rJ

□ i----7 ~"" i - ~i.-.~ =i I

I I 7 I

I I I

L,, -in ~ ~T j

I

I

• ♦ 41 I i

--l- -•1·--=: I . ---.__ ... , . .

'~~ I \

6773 I \

':'"~'J ________ ..c:7~,.,,Sl.__ _______ -lL'J ~ .. I

FOOTPRINTS ON DECK

Not to scale

SHIPSIDE

SHIP SIDE

r-

-I.?

V \ - J I i,v

V rr _I rn 1 ~ -=

TOP VIEW

OPERA TING HANDLE TO BE PL.ACED

WITHIN SIGHT TO HOOk DURING

LO-ING.

VIEW FROM AFT

FORCE DIAGRAM

P•davlt weight

O-S1111.

T-compreaak>n fotce In foothlngN

S,.Te11oloft fotH In h)d,°"'Jo oetuolo, T=32977kg

T=1648Bkg In each hinge

S=24412kg

S=12206kg in each hinge

DAVIT

PRODUCER VESlDA VlT A S S.W.L. 6000 k TYPE VESlDAVlT H-6000

LIFEBOAT

PRODUCER S.A.F.E.

BOAT WEIGHT

NO OF PERSONS -

LOWER WEIGHT 13200 lbs (max.)

T'l'PE OF BOAT 25' Research vessel

IP0 80011

2 Hydraulic winch

1 Davitstructure

POS

10438

10007

10098

11355

10167

-1080900

11168

10020

11437

11015

-1080800

11340

A-12275

1-10801

ANT.

QUA.

04mm, 36m 316

HPT25

Special

FCH Offshore

36 kW 220 barg 44W 60llz

VDMM

SWL 6 ton

VD 18-20 mm

018mm

HPV-0-41 Ml 30-41 C60

HM85-V-D-125/80X24

A-320-1D

H-6000 1ollCT("<) -IEGNT(>o) "'""""

12x1 .5

HP

.,...i:ase.

EH.

LOWER\

E

PRELOAD

80 BAR

WER

HOIST 25X2 5

16X2

16X2

16X2

16 X 2 16 X 2

Ul'J :::iHlt-'

L · - · - · - · - · - · - · - · - · - · - · - · - · - ·

Q=82 I/MIN

P=220 bar N=36 kW PO 8001

(RESCUE BOAT DAVIT)

16 Throttle check valve

15 Pilot operated check valve

14 Diverter endsto valve

13 Bladder accumulator 551

12 Pressure gau e 0-400 bar

11 Brake release pump

10 Ball valve

9 Hydraulic powerunit

8 H draulic c linder HM85

7 Check valve

6 Check valve

5 Check valve

4 Valve block

3 Throttle valve

2 Hydraulic motor

1 Manouevrin valve

POS

10719

10029

10345

10177 1

10098 2

10255 2

10167

10049 2

11340 2

10113 2

10118

10119

10087

10013 4

10288 1

11015 Tmil/VAIE-fll. ---- IM', WICT (Ila)

QUA. mc»rr(llg)

Hydraulic diagram 1----'-H.._--=6::.<.0.><CO.!::O--=L"-"i f..:::e.,::b_,::o,,.,a..,,_t ...,;d,.,,;O:,_V!...!,i.,_t ----l Drawing no.:

PM20

9F400SS

RH5MAR

HV-222-L

FCH Offshore

063mm

VDMM

KH16S71x

36 kW/440V/60H

125/80-2450

RHD16S71x

RHD25S0MDMAR

RHD2BL2BOMDMAR

Linde 94

9F800SS

F11-150-MF-SH-S

HPV-0-4141

NOAA A-22143

:01

..........__ ~ - • I- I•

0 FILLING AND BREATHER PLUG

- OIL LEVEL PLUG

• DRAIN PLUG

~ r ~ ~ • - - , - -- - --L ·

(-el-- -1

:OS. ~ :01

~STK•JZ

-v

. - . --i i ., _

<e. ,, ·~, I I ~r I

_ ,_ ,_9 t-----r • - ~- · - · ·- . .._ . - - . - .

I

~4-- I

I '.

I 700

1J fo5 ·(02

. - . - . - . -+t,..-+--1-T-'----'-'.....-ri

,A, I-+-- --

I ~

. - - - _,_ · - . -. -kt>- - · I -

-- _J_

I

• 11111.1tta. -mw:-- W:2Q r: (5

115,[1~(H-. i:•11..i t Y 1_!

Ui-[')4' jl.od,:~ W1 20 2J1Ju l~ -......-Mf11 1i?:IU\Ku:. ..,.."" U.2Q I ,0 ·1~TifjH~~..-1~jj it:tu -IWt- ~1, _ • ~ •• ~ - ~"tJif, CCH tll &.ll 091 iJ+!, ... ,...

~ nusa IOIN Q,lli 4.19 ~ Ill 8..9 ~ i3l a.a ,,.,-.

1 7t-rYORAUUC MOTOR I HWT 611/~/ano H\C.--~l.

! I : 1:~E~= Cam:/DN

I I• IC£N1

.Jll«Ra;i.mJM ,,.....,r,c_ ,,_ I_ L 1E3 $ i1:2.5

HYDRAULIC IJINCH

VESTIJINCH

A-320-lD

CL10Z.e11 aia.~~

IIREV,NI F'R ~

,.._,FL,00

~£1);11!i:,., A-I_W7 ~'2.1044 Ar-12211

VESTDAVJ7'

i§:"'s:ii!: ~~---~ tao.• ;

A-12275

2 3 4 5

A

G) B

1 1 1o)cb

C

D ~

E

F

2 J

6_ Rev No I Revision note

23 - 22 - 21 - 20 -

18 - 15 -t=H 1

11 - 10 - 9B - 9A - B - 7 - 6 - 5 - 4 -

1 1 ltemrof Quantity

Designed by

Pressure Return Drain

:1.1/4" BSP

:1.1/2" BSP

:3/4" BSP

Weight dry :450 kg Weight wet :800 kg Oil volume :400 1.

Date

System pressure P=220barg, Q=82 I/min

ITI return line 1.112· asp

Drain for hand pump

Emergency lowering pump• ld•ntety number

Junction box. Rital KL 1503

Non return valve, RHZ 20SR

Pressure: hose.

IPI pressure, 1.V4" BSP

IOI drain pipe, 3/4" BSP

Drain plug, 3/4" BSP

Feeding unit in, 1.1/4" B5P

Feeding unit out, 1.1/2" BSP

Check valve type tl/4" VALVOLA Europa

Feeding unit type VOAC BLA 4-100

Fluid level/ temperature gauge, type UCC FLT 221

Filter/ breather filter, type UCC AB 1380-10

Filter returnlin•. Arton type, TTF-1-120-1", element TXX3010

Flexible drive coupling. Spidex A42/55 18011/L

Bell housing, RV350/240/245

Gear pump. Type Parher PGP640A060CN 1A4NTST3B1B1 60cm3 a Signature! Checke

Electric motor. 14BG186-41BOL, B3B5, IP10, 36kW, 56-40%, D 440V, 6DHz

Oil reservoiro 400 litres marine design, with bolted top plate, sealed

Title/Name, designation, material, dimension etc I Part No.

Checked by I Approved by - date I Filename I Date

TN TN-13,03.08 D-01298 13.03.08

Scale 1,15

SR &Ji.Ile>~:!!..: -PO 8001, O.No 28045

U1,•~~1pr~),<, Drawing No. D-01298 Edition Sheet ::i llllt.:l!I 1 1

6 7 8

, I 2 I 3 I 4 I 5 I 6 I 7 I 8 I 3 -.

FRONT VIEW INSIDE VIEW BACKSIDE VIEW

I~ 4xMB

-- I 22.F- @'

I @

G I I 25x60 a1 S1/H1/S2 I

[§] § "'"' .... 1;=HIIII 4 0 8 K1 X1 t - - · - · - · - · + ·- · - · - · --

• • •• I ,~~

=1l1l ~ l I I

I - I'< I

I 400

I

I - • • l -START S20

REMOTE ST ART /STOP BOX -

DEPHT OF BOX = 87111111

- H10 128 - J STOP S10 -

I es I

Dato 05-03-2008 Vestdovit A/S Project 8001 Proo,-.t nr. I utlwt SOT C. Sundtsgt. 37 iProflfek Dol-starter - Rescue boat 20216 I ~)Int AK 5004 Bergen Elektrotavler AS 440V - 60Hz - 36kW - S6 - I T-.,,r. 1- 1

Ut- Endmg Dato Slptur Norm Oppr. togn. I Em. "" Em. av Layout 20216-001 I-. r.

Ullj ...

440V 60Hz

I I rt7 I I I J, J1 ls

-Q1 ~ 'z ,~ JI

- 1 Jl ls -K1Q

-F1 m 60A

I I I I I I I I l I I l tlj· +M1

480V 60Hz 36kW _ 44A

Data

Utr..t

Godk)lnt

I Endmv I Dato I Slgnatur I Norm

F2 F3

4401230V

05-03-200B Vestdavit A/S SOT L Sundtsgt. 37

AK 5004 Bergen

Oppr. togn.

I

4 5

-F1

-X

I , - --------_J

+S10

+S201

-S1

-S2

_\... ___ _:XU

+H10 t ~

-X{4

I Erst. 10r

T...f"'""t;"

S---f-'6 M14 fi::f:12 (2.6) il'rofltek Elektrotavler AS

Erst. av

6 7

-K1 (2.51 I 14

- H1 l[N

Project B001 Del-starter - Rescue boat 440V - 60Hz - 36kW - S6 Wiring diagram

Proo)okt nr.

20216

Mal.told< Tegn.nr.

20216-001 Blad 2

Ant. 4

I 2 I 3 I 4 I 5 I 6 I 7 . I 8 I 9

REF. NO. DESIGNATION MANUFACTURER TYPE

ENCLOSURE SAREL SAB3319

I a1 ISOLATION SWITCH ABB OTBOE3

I K1 CONT ACTOR TELEMECANIQUE LC1-DSOP7 + LADN11

F1 THERMAL RELAY TELEMECANIQUE LRD-3359

F2 CIRCUIT BREAKER MERLIN GERIN C60H/C 4-2 (4Al

F3 CIRCUIT BREAKER TELEMECANIQUE GB2-CDOS (O,SA)

S1/H1/S2 DOUBLE HEADED PUSHBUTTON TELEMECANIQUE XB4-BWB2M3

WITH PILOT LIGHT

T1 TRANSFORMER NORA TEL FR7BB 440230

X1 TERMINALS WEIDMULLER WDU 2,5

REMOTE START/STOP BOX TELEMECANIQUE XAP-A1100

Dato 05-03-2008 Vestdn vit A/S Project 8001 Proojokt nr. I

Ulfwrt SOT C. Sundtsgt. 37 Profltek Del-starter - Rescue boot 20216 I Gadk)llnl AK 5004 Bergen Elektrotavler AS 440V - 60Hz - 36kW - S6 11a1ootolck I Togn.nr. I Blad 3

Ul<jaw En-11 Dato Slgnatur Norm Oppr. togn. I Em. for Em. av List of equipment 20216-001 IAnt. 4

I 2 \ 3 \ 4 I 5 I 6 I 7 I 8 I 3

EL. STARTER

POWER

CABLE

I I I I I I I I

CG1 (')

/ P£, I '

JUNCTION BOX 480V

ON HYDR. POWER UNIT

300x200x120mm "' -~~I 01 ,~)

'- j

CG2 V CG3 U

I I r--- INTERNAL CABLE RFOU 3x10 I

CG4JiL ---------------- .l --------

/ I ' : 0 : REF. NO. DESIGNATION I MANUFACTURER TYPE

I M I BOX RITTAL KL 1503

I I -X1:1-2-3 TERMINALS WEIDMULLER WDU 16

I I CG 1-2-4 CABLE GLAND TRANBERG M 32A I 480V 60Hz I I 30kW I CG 3 DRAIN PLUG TRANBERG M 25/9 I I I I

Dalo 05-03-2008 Vestdavit A/S Project 8001 Pn>ojllkt nr. I

Utr.t SOT [. Sundtsgt. 37 iProfltek External connection & wiring diag1 20216 I Gadkjonl AK 5004 Bergen Elektrotavler AS Rescueboat M61ootakk I Togn.nr. I Blad 4

Utga,,. Endmg Dalo Slgnatur Norm Oppr. togn. I Ent. far Er91:. av List of equipment 20216-001 l""t. 4 i:ril I

45 93 R15 if ,I ; ,,--

$L-.J 1T

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!EI ·E~ I~-39;c 27 ., 35 , NEUTRAL PO_SITION

Port "B" Port "P"

POSITION WITH_12 mm STROM

1B0° o·

90° ,..., The lever orm orrongement con be rotated in 4 positions (step of 90").

When the lever is in positions of 90"/270", the hinge is outside the body. Therefor we can deliver distance rings between the valve ond mounting base, on request.

ORDERING CODE: See brochure

TECHICAL DAT A:

Test pressur.e ..... .. .... ........ : 400 bar Max. working pres.sur.e ....... : 300 bar

Spring force w/"0"-str.oke .. : aprx. 32 kg Spring force v/12 mm stro.ke aprx. 60 kg

Max. conn. pipe diam.et.er-... : 16 mm Grease nipple (body /Lev.er).: M6

Weight ........ . ....... .. .. . ......... : aprx. 2.5 kg

Material:

Valve body/bracket ........... : SjK 500 Spool ...................... .. ...... .. : SIS 2321 Wheel/pins on le.\le.r. ... ... .... : 5165M

SYMBllL:

A

B p

A

B p

The symbol indicate intermediate position (4 mm spool movement).

After 12 mm horisontol movement of lever (5 mm spool…