damen 511205 6 7

Year of building 2002

Customer

Yardnumber

Serialnumber

Type

Kind of winch

DAMEN SHIPYARDS PARTS DIVISION P.O. Box 1 NL-4200 AA Gorinchem Nederland +31-183-639911 +31-183-635551

21-feb-01 e01

GENERAL

Introduction Thank you for choosing a KRAAIJEVELD product. We trust that it will give you excellent service. This user's manual is based upon the latest technology of the field. Every possible care has been taken to avoid errors when compiling it. The compiler/manufacturer is not responsible for errors or omissions, if any, in the presentation or description of the product. Anyone in charge of processing, transport, operation, maintenance or repair must read the user's manual, and especially the section "Safety" and act in accordance with the instructions. The winch uses state-of-the-art engineering and safety provisions in its construction, and yet despite this danger can occur for the user, third parties or the environment if the winch is used injudiciously. The winch must therefore only be used in good order, with an awareness of dan-gers and safety, by persons authorised to operate it. Faults which affect safety should be rectified at once. The manufacturer cannot accept liability for damage due to improper or injudicious use. The user is entirely responsible for risks and dangers. Injudicious use includes not reading and acting in accordance with the user's manual. Use and maintenance are described in the user's manual. The winch should only be operated and maintained by reliable and trained personnel, in accordance with the directives laid down for this as regards safety and also the general directives applicable concerning health and safety at work. Any conversion or changes to the winch or parts of it carried out by customers themselves mean that all liability on the part of the manufacturer is excluded.

Delivery Every KRAAIJEVELD winch has the particulars of the order checked and a test run carried out before leaving the factory. KRAAIJEVELD winches are shipped without being filled with oil; all lubrication points are filled with grease before shipment, however. Unless otherwise agreed, winches are shipped un-packed. Sometimes, if necessary, they are secured to a wooden pallet.

Paintwork

Unless otherwise agreed, winches are painted grey externally to RAL standard specifications, resistant to an industrial atmosphere and temperatures of up to approx. 110 C. The paint applied at the factory can if necessary be painted over with any good synthetic paint.

Long-term storage

The winch can be stored for up to 2 years in an enclosed space and 6 months in the open air. For storage, the gearbox should be filled completely with rust-preventing oil and all nipples should be carefully greased.

Applications Use the winch only for applications for which it is designed and never use it to hoist or move people. The load applied to the winch should never exceed the load for which it is designed. Application particulars and the technical specifications are to be found further on in this manual. To ensure your safety, you are advised not to make any changes to the winch without first con-sulting the manufacturer.

21-feb-01 e01

Installation Always remember that trouble-free working depends on expert installation and operation.

Positioning

General

If you wish to move the winch to the intended position, you should use the lifting eyes attached to the winch. If this is not possible or necessary because of the design, no lifting eyes are fitted. You should yourself determine a suitable position for sufficiently strong slings or chains. The lifting eyes are only suitable for lifting the weight of the winch itself. Always position the winch on a sufficiently firm and strong foundation and always in for which it was built. When the winch is positioned on a foundation, you should usbolts of the correct diameter.

Wild cat

The chain should run over the wild cat in such a way that the curve around which the chain runs is sufficiently large, see figure below. The position of the chain must form an angle of 20 minimum with the horizontal at the hauling edge. At the trailing side the chain must be able to run smoothly into the chain locker via a spacious hawse pipe. If necessary, a chain plug may be positioned so that the chain runs more smoothly into the chain locker. It is advisable to make the trailing part of the chain as long as pos-sible and thus to position the chain locker on the level of the ship. The gauge of chain for which the winch is designed is given in the technical specifications and in the general plan.

Drum

Wind the wire onto the drum in the direction for which the winch is designed. The first four turns on the drum must always remain wound on in order to re-lieve the load on the wire rope attachment of the winch. It must also be borne in mind that wire rope should be fitted in the direction for which the drum is made; this is certainly the case if an automatic wire rope spooling device is fitted. Most winches are de-signed to haul in one direction of rotation : this is because of the band brakes, friction devices and/or the hydraulic system. The direction of rotation is indi-cated on the drawing. The wire and the wire storage for which the drum is designed is given in the techni-cal specifications and on the general plan. On a drum with a left hand lead a right-laid rope must be used and on a drum with a right lead a left-laid rope, see drawing. The tendency of the rope to twist will then mean that the rope rolls more and more tightly against the previous turn, which gives a regular firm layer of rope on the drum (a good foundation for the following layer).

Warping head

If your winch or capstan is fitted with a warping head you can use it for hauling in a wire. It is not the intension of the warping to fix your ship with it, it is possible that the gearbox is not executed with a multi disk brake. In that case you can damage your hydraulic motor.

path of

wire rope the position e adequate

chain

21-feb-01 e01

Winches of type KAB

The gearboxes of KAB type winches are often suitable for welding directly onto the deck, so that keeping the deck clean under the winch is simplified. The gearbox has a raised bottom so that the winch can be grooved out and finish welded to suit the camber or sheer of the deck. By burning a slanting edge to the gearbox, for example as shown by the dash-dot line in the figure opposite, the top of the winch can easily be positioned parallel with, say, a deckhouse. When aligning the winch, the strips should first be removed from the end plates. After this, the gearbox can be grooved out and finish welded. Next, the cover strips of the plates should be cut to size and finish welded. Below deck, reinforcement should be fitted at the position of the gearbox and the plates.

Capstans

The capstans of type KAC, provided with an optional foundation pipe, are suitable to be mounted directly on deck. This foundation pipe is completely closed, which makes is easy to clean the deck around the capstan. The foundation pipe can be welded directly on deck according to round of beam. Always mount the capstan in the position for which it was ordered. The capstans are not provided with a pawl, but with an electrical multiplate brake which will be automatically excited when voltage fall down.

Putting into operation

Filling with oil

The winch is delivered with the gearbox and hydraulic reservoir, if any, not filled with oil/fluid. All greasing points are lubricated before delivery. The gearbox/fluid reservoir should be filled in accordance with the instructions further on in this manual.

Connecting the electric/hydraulic motor

The motor should be connected in accordance with the instructions further on in this manual.

Connecting the air system (optional)

The air cylinder should be connected in accordance with the instructions further on in this man-ual.

Safety The manufacturer is not liable for unsafe situations which are the result of: Disregarding warnings or instructions as displayed on the machine or in the documentation Using for applications or in circumstances other than indicated in the documentation Modifications to the machine. This includes the use of spare parts other than original ones. Insufficient maintenance

Safe use

When using the winch, special attention should be given to the following points : Only allow the winch to be used with the approval of the skipper or responsible official, as

appropriate The characteristics of the brake lining may change if it becomes wet or worn Make sure that there is always someone supervising when the winch is used

gearbox type KAB

21-feb-01 e01

Operate the dog clutch only when the main shaft is stationary Always use the locking pin in the handle of the dog clutch Turn the winch back a little so that the dog clutch is free and can more

easily be disengaged Only use the band brake in the direction for which it is designed Keep well away from wire ropes or anchor chains Watch the load Do not wear loose clothing Never stand on the winch Stand on a smooth, non-slip surface Make sure of proper lighting when working with the winch Watch the temperature of the drive motor or gearbox; if the temperature

becomes too high, consult the manufacturer Make sure that the rope or chain does not end up next to the flanges of the drum or chain

pulley Use the chain stopper, if there is one, correctly Remember that the coefficient of friction of the brake lining may change due to the effects of

temperature/weather Use of anchor chain of the correct dimensions and breaking strain Use of rope of the correct diameter and length, suited to the drum

Maintenance

General

It is recommended that the winch should be maintained by authorised and expert personnel. Revolving parts are dangerous and if touched can cause serious injuries. Never remove guards or covers during use and never carry out work on a revolving winch. Maintenance is limited to checking the oil level, regularly changing the oil in the gearbox/fluid in the hydraulic reservoir, and greasing the nip-ples. If the level in the gearbox rises, this may mean that water is getting into the oil, or that the shaft seal of the hydraulic motor has failed so that hydraulic fluid ends up in the gearbox. The oil/fluid should be replaced on the first occasion after about 800 hours of operation. Subsequently, depending on the operating conditions, change the oil/fluid after about 4000 - 6000 hours of operation. It is best to drain the gearbox while this is still warm. With gearboxes with a large oil bath, remove the cover or the filler cap and if necessary insert the suction hose of a portable oil pump. Also check whether there is any water present in the gearbox oil. Lubricate all grease nipples after every 8 hours of operation, even on

parts which are little used Recommended greases and oils are to be found in the tables further on For correct operation of the band brakes, the various swivel points and threaded rods should

be greased regularly Occasionally check bearing play of drums, pulleys and similar. If the play is too great, this

may mean that the bronze bearing is due for replacement. Replace the brake lining in good time, using only asbestos-free brake linings Remember to close the gearbox covers properly after inspection Brake rods should be greased regularly Protect the winch in good time with the correct paint so that rust is not given a chance

dog clutch

lubricating nipple

21-feb-01 e01

Scrapping If the winch is to be scrapped, the regulations for waste disposal which apply at the place and time of scrapping should be complied with. Only generally known materials and ingredients have been processed in the machine. At the time of building, possibilities existed for waste disposal and no particular risks were known for the persons responsible for the scrapping work. Com-pressed air or hydraulic cylinders, if any, should never be dismantled, as it is possible that a spring under load may be fitted in the cylinder.

Service / Guarantee / Parts Service, guarantee and parts are obtainable from the manufacturer. The address is to be found on the front of this manual. Make sure that you have the serial number to hand: the number is given on the front of this manual, in the test certificate/specifications and on the name plate on the gearbox.

21-feb-01 E02

GEARBOX

Choice of lubricating oil

General / gearbox section

The gears should be lubricated with mineral oils with additives which increase the strength of the oil film subjected to pressure. The oil must also contain anti-foaming additives. The oil must be resistant to oxidation at high temperatures. The table below gives the recommended viscosity in relation to speed of rotation and the ambient temperature. For viscosity values equivalent to ISO class VG : see table of recommended lubricants further on. This table is not restrictive, and equivalent brands may also be used. If a multi-plate clutch is used in the gearbox, oil with a viscosity of VG 68 should be used. Venting: excess pressure is prevented by a valve in the filler cap (0,3 bar). In some cases, the cap referred to is replaced by one without a pinhole because of the possibility of water splashes finding their way into the gearbox. In that case the geabox has to be vented to under deck (3/8 thread in gearbox side).

Slowly rotating shaft Ambient temperature

-10 .. 15 C 0 .. +30 C +10 .. +50 C 0 .. 10 rpm VG 150 VG 220 VG 320 10 .. rpm VG 68 VG 150 VG 220

Winch with multi-plate clutch VG 68 VG 68 VG 68

Electric/hydraulic winches of types KAB-..-EH-..

With these winches, the hydraulic system is combined with the gearbox, and fluid is used from the same reservoir. The gearbox should be filled with hy-draulic fluid in accordance with the table further on.

Electric/hydraulic winches of type KABEH-..-..

The hydraulic system is separate from the gearbox; both have a separate fluid/oil reservoir and different types of fluid/oil. The gearbox section and the hydraulic section should be filled with oil/fluid in accordance with the tables further on in this manual. For filling the hydraulic reservoir, refer to the relevant section concerning electric/hydraulic winches.

Greasing/filling with oil Revolving parts are dangerous and if touched can cause serious injuries. Ne-ver remove guards or covers during use and never carry out work on a revol-ving winch. The oil/fluid level in the gearbox and/or hydraulic reservoir can be determined by the oil level sight glass.

oil filler cap

oil sight glass

21-feb-01 E02

Fill the gearbox, and when the final level is reached ensure that the whole sight glass is filled with oil. The quantity of oil is to be found in the table further on in this manual or in the technical specification. For filling the gearbox, the top cover may be removed, or the large oil filler cap may be used. All greasing points for bearings which are not lubricated with oil are provided with flat nipples to DIN 3404. They are filled with grease before shipment. Use only good quality grease with consistency NLGI class 2 or 3, see table further on.

lubricating

nipple

21-02-01 E03

PLANETAIRY GEARBOX

Starting Be sure that the various plugs are in the proper position, breather plug on the top, empting plug (magnetic) on the bottom, level plugs in the middle position for horizontal gears, and in the upper position on vertically mounted gears. Because the gearbox is delivered empty, fill in with the proper quantity of lubrication oil (generally EP type). Roughly horizontal gears must be half filled while those vertical must be completely filled. The oil level must e checked when the gear is not running. For gearboxes with oil circulation system, check carefully the proper connection of all the pipes, with gear, pump and filter/cooler. Be sure of the proper setting of the relief valve, and that clean water is flowing through the cooler.

Oil lubrication The first oil change should be made after running up tiem i.e. 50-100 working hours. The same oil could be even used again, provided that it is very carefully filtered, (use filter 10u max.) be-cause it certainly contains small iron particles. Before filling up the gear case again, wash it with mineral oil. Other oil changes should be made every 2.500 hours, and at least once a year.

Maintenance Check periodically the fixing bolts are properly tightened and that the good alignment situation between gear and machine is kept. Once a week look at the oil level, even if each unit is fitted with seals, there can be some leakage, quite dangerous for the life of the entire unit.

Multi disc brake (optional)

Description

The brake is a negative brake due to spring force, and can be opened only applying a convenient oil pressure. The can withstand a max. pressure of 320 bar, but only 20-25 bar - depending on the brake type and setting - are required to open them. The brake is intended for parking or emergency stopping of the machine. Normal stopping of the machine should be done by the hydraulic system.

Pressure and lubrication fluid

Hydraulic oil is required for the cylinder of the brake, with viscosity 4-6E at 50C. SAE 10 or ATF oils too can be used. The same oil in convenient for disc lubrication. Avoid all oils with additives reducing friction (like EP oils).

Installation

The typical circuit arrangement is for both closed and open circuits. Let's reminding that the brake-connection with the tank must be as free as possible, otherwise the practical opening will cause generally the brake overheat.

Maintenance

No particular operation is required, because the brake is self-adjusting during it's service life, until the wear on the disc brake is too heavy, in such case, replace them. Let's remind that for the most common installations this is quite unusual, because the disc life, while too much oil is not allowed by the cylinder that squeezes it out of the first operation. The use of a thick oil produces frequently overheating and residual torque when the brake is opened, and reduced torque when braking.

20-aug-01 E08

HYDRAULICALLY DRIVEN WINCHES

General The winch is driven by one or more hydraulic motors in two directions of rotation. The direction of rotation for hoisting is indicated on the ge-neral plan of the winch. When connecting the motor(s), the following should be taken into account : direction of rotation with the winch hoisting drain connection; the motor housing should remain filled with fluid,

the leakage fluid should be fed back without pressure to the tank an optional multi-plate brake, bearing in mind the maximum and

minimum switching pressure, the values of which are given in the technical specification

an optional double-stroke motor, bearing in mind the maximum and minimum switching pressure, the values of which are given in the technical specification

Bearing in mind the maximum pressure, do not set the system pressure higher than the maxi-mum pressure of the motor. The fluid flow must not be more than given in the specifications in view of the maximum rpm of the hydraulic motor. It may be that the winch is provided with a proportional control valve, a brake valve and an ex-ternal safety device. If this is the case, the attached circuit diagram should be consulted.

Choice of fluid HL and HLP hydraulic fluids to DIN 51 524 are suitable. The manufacturer advises the use of high quality mineral hydraulic fluid with anti-wear agents, anti-foaming additives and additives which increase the strength of the fluid film subject to pressure. The fluid must be resistant to oxidation at high temperatures. The permitted temperature range must be : ideal : + 30 C to + 50 C permitted : - 20 C to + 80 C The ideal viscosity of the fluid is : ideal : 40 cSt permitted : 8 cSt to 3000 cSt The choice of hydraulic fluid must be made in such a way that the viscosity is chosen in the temperature range in which the winch is operated.

Installing When connecting the hydraulic motor, remember that the casing of the hydraulic motor must always be filled with fluid. If there are several leakage lines on the motor, the upper-most one must be used. If this is not possible, the leakage line should first of all be taken up-wards and only then routes to the tank (see drawing opposite). Before running the winch, the housing of the motor must be filled with hydraulic fluid. The leakage line may be used for this.

Maintenance Hydraulic motors should be checked regularly for leakage. Also regularly check the quality of the fluid and replace the hydraulic filter regularly. If the motor starts to make a noise or becomes very hot, the manufacturer should be consulted

hydromotor

20-aug-01 E08

Use of winch at low temperatures The temperature of the hydraulic oil in the machine-room never may be lower than + 10C ( oil in the oiltank and suction pipes ). If the outside temperature is below +10C, the hydraulic motors on the winch have to be run at low speed (about 0,5 rev/min of the drum) during 5 minutes, before the winch may be used un-der load.

20-aug-01 E10

PNEUMATIC OPERATED CLUTCHES

General / Operation If your winch is equipped with an air cylinder (4701-1) on the clutch of the drum(s), you can ope-rate the drum remotely, and you can engage the drum when already turning. The clutch is de-signed for one direction of hauling. The lever (4302-1) of the friction clutch is fitted with an exter-nal spring (3015-1) which ensures that without air pressure the drum is free. The operating force can be increased by raising the air pressure.

Connecting When connecting the air, clean dry air with a maximum pressure of 8 bars should be used. Oc-casionally it is necessary to fit a tank in the air system to provide sufficient air when the clutch is operated frequently. If an air operated brake band is also used, both need to be operated so as to overlap, so that during clutch operation the drum is either engaged or on the brake. In the rest state, the friction clutch is released and the band brake is applied. Air is supplied via a rotorseal which is fitted to the end of the main shaft.

Maintenance For proper operation of the friction clutch, the various swivel points and threaded rods should be greased regularly. Replace the brake lining in good time, using only an asbestos-free brake lining. If after the passage of time the operating force of the friction clutch is no longer sufficient becau-se the air cylinder reaches the end of its stroke too early, there are 3 posibilities to adjust the friction clutch:

Adjust the nuts on bolt (3015-1) the position of the air cylinder (4701-1) can be altered. The cylinder should be loosened

and moved up one or more bolt positions. Another possibility is to fit packing between the fitting surfaces of the two halves of the

clutch (4301-1).

21-feb-01 E11

HAND-OPERATED BAND BRAKE WITH DOG CLUTCH

General Your winch is fitted with a dog clutch as shown in the drawing opposite. For drum/chain pulley braking, a band brake is used, and this is lined with a brake lining (riveted or vulcanised). The dog clutch consists of the following parts : CL dog clutch with square shaft hole CLM clutch sleeve with square CLH clutch handle CLR clutch ring attached to drum or chain pulley The band brake consists of the following parts : NB 51 band brake with brake lugs and brake lining NB 49 brake block (RB) NB 52 brake rod with screw thread (RS) NB 50 brake nut with screw thread (RM) NB 53 brake link secured to deck or foundation (RST)

Use The following tips are suggested for use of the dog clutch : Operate the dog clutch when the main shaft is stationary Always use the locking pin in the dog clutch handle, both in the engaged and disengaged

states Run the winch backwards a little so that the dog clutch is free and can be disengaged more

easily Only use the band brake in the direction for which it is designed

Maintenance For proper operation of the band brake, the various

swivel points and threaded rods should be greased regularly.

Replace the brake lining in good time, using only an asbestos-free brake lining.

The square on the clutch sleeve on the shaft should be lubricated regularly. For this, four grease nipples are fitted to the outside of the dog clutch. Use grea-se in accordance with the table further on.

dog clutch

band brake

21-feb-01 E12

PNEUMATIC-OPERATED BRAKES

General If your winch is equipped with air cylinders on the band brake(s) of the drum(s), the drum can be operated remotely. The brake is designed for braking in one direction. The lever (4) of the brake is fitted with one or two cylinders (3) with an internal spring which ensures that without air pressure the drum is braked. The braking force can be reduced by raising the air pressure.

Connecting When connecting the air, clean dry air with a maximum pressure of 7 bars should be used. Occasionally it is necessary to fit a tank in the air system to provide sufficient air when the brake is operated repeatedly. If an air operated clutch is also used, both need to be operated so as to overlap, so that during clutch operation the drum is either engaged or on the brake. In the rest state, the friction clutch is released and the band brake is applied. If the lever (2) is also provided with a handwheel 2 as shown in the illustration below, make sure that this brake rod is completely backed off in the rest state, so that the air cylinder(s) can move the lever without hindrance. The outermost positions are determined by the two rings (stops) which are fitted on the brake rod (2).

Maintenance For proper operation of the brake band, the various swivel points and threaded rods should be greased regularly. Replace the brake lining in good time, using only an asbe-stos-free brake lining. If in the course of time the braking force is no longer suffi-cient because the brake lining is worn, the band brake can be adjusted by means of the nut (1). Always make sure that the cylinder(s) (3) are never in the outermost position when maximum load is applied to the drum. Turn the nut (1) far enough so that this outermost position is never rea-ched. Never dismantle the operating cylinders as they contain a spring under load.

air brake band with two cylinders

21-feb-01 N15

Aanbevolen smeermiddelen

LUBRICANTS CHART LUBRIFIANTS PRCONISS EMPFOHLENE SCHMIERSTOFFE

mm/S/40C ISO VG 68

ISO VG 150

ISO VG 220

ISO VG 320

BEARING GREASE

STORAGE OIL

AGMA 2EP 4EP 5EP 6EP GRAISSE POUR ROULEMENTS

HUILE ANTIROUILLE

cSt/50C 43 90 125 180 WLZLAGER-FETT

ROSTBESTN-DIGES L

E/50C 6 12 16 24 LAGERVET ROESTWERENDE OLIE

SSU/100F 315 700 1000 1500

ANTAR REDUCTELF SP68

REDUCTELF SP150

REDUCTELF SP220

REDUCTELF SP320

EPEXA 2

ELF STOCKAGE

ARAL BG 68 BG 150 BG 220 BG 320 ARAL FETT HL3

KONIT SEA 20W-20

BP ENERGOL GR-XP 68

ENERGOL GR-XP 150

ENERGOL GR-XP 220

ENERGOL GR-XP 320

ENERGREASE LS EP2

ENERGOL PROTECTIVE OIL 20

CASTROL ALPHA SP68

ALPHA SP150

ALPHA SP220

ALPHA SP320

SPHEEROL EP3

CASTROL STORAGE OIL

CHEVRON NL GEAR COMPOUND

68

NL GEAR COMPOUND

150

NL GEAR COMPOUND

220

NL GEAR COMPOUND

320

DURA-LITH GREASE EP2

SP ANTIRUST OIL A

ELF REDUCTELF SP 68

REDUCTELF SP 150

REDUCTELF SP 220

REDUCTEL SP 320

EPEXA 2

ELF STOCKAGE

ESSO SPARTAN EP68

SPARTAN EP150

SPARTAN EP220

SPARTAN EP320

BEACON EP2

RUST-BAN 623

FINA GIRAN 68 GIRAN 150 GIRAN 220 GIRAN 320

MARSON L3

RUSAN MOTOR OIL SAE 30

GULF EP LUBRI-CANT HD 68

EP LUBRI-CANT

HD 150

EP LUBRI-CANT

HD 220

EP LUBRI-CANT

HD 320

GULFCROWN GREASE NR 3

HARMONY 53

MOBIL MOBILGEAR 626

MOBILGEA 629

MOBILGEAR 630

MOBILGEAR 632

MOBILPLEX 48

MOBILARMA 524

SHELL OMALA 68

OMALA 150

OMALA 220

OMALA 320

ALVANIA GREASE R3

ENSIS MOTOR OIL 30

SUNOCO SUNEP 1050 ISO 68

SUNEP 1060 ISO 150

SUNEP 1070 ISO 220

SUNEP 1090 ISO 320

MULTI DUTY 2 SUNVIS 2600-C SAE 30

TEXACO MEROPA 68 MEROPA 150 MEROPA 220 MEROPA 320 MULTIFAK EP 2 PRESERVATIVE OIL 30

TOTAL CARTER EP 68

CARTER EP 150

CARTER EP 220

CARTER EP 320 N

MULTIS EP2

TOTAL STOCKAGE SEA 30

21-feb-01 N17

SMEEROLIEKEUZE PLANETAIRE TANDWIELKASTEN

LUBRICANT SELECTION PLANETARY GEARBOXES WAHL DES SCHMIERMITTELS PLANETENGETRIEBEN

-20C/+5C

IV 95 in +5C/+30C IV 95 min

+30C/+50C IV 95 min

-30C/+65C IV 165 min

ISO 3448 VG 100 VG 150 VG 320 VG 150-200

AGIP Blasia 100 Blasia 150 Blasia 320 Blasia S 220

ARAL Degol BP 100 Degol BP 150 Degol BP 320 Degol GS 220

BP MACH GR XP 100 GR XP 150 GR XP 320 Enersyn HTX220

CASTROL Alpha SP 100 Alpha SP 150 Alpha 320 Alpha SN 150

CHEVRON non leaded gear compound 100

non leaded gear compound 150

non leaded gear compound 320

ESSO Spartan EP 100 Spartan EP 150 Spartan EP 320

GULF EP lubricant HD 150 EP lubricant HD 320

I.P. Mellana 100 Mellana 150 Mellana 320 Telesia Oil 150

MOBIL Mobilgear 629 Mobilgear 632 Glyoyle 22 / 30 SHC 630

SHELL Omala oil 100 Omala oil 150 Omala oil 320 Tivela Oil SA

TOTAL Carter EP 100 N Carter EP 150 Carter EP 320 N

KLUEBER Lamora 100 Lamora 150 Lamora 320 Synteso D220 EP

ELF Reductelf SP 100 Reductelf SP 150 Reductelf SP 320 Elf ORITIS 125 MS Elf Syntherma P 30

OLIEVULLING TANDWIELKASTEN / HYDRAULISCHE RESERVOIRS

type ltrs tandwielkast ltrs tandwielkast+reservoir totaal

ltrs hydraulischreservoir

KAB-1-E + KAB-1-H 16 - -

KAB-2-E + KAB-2-H 54 - -

KAB-5-E + KAB-5-H 54 - -

KAB-7-E + KAB-7-H 65 - -

KABV-1-E + KABV-1-H 65 - -

KABV-2-E + KABV-2-H - -

KAB-1-EH - 60 -

KAB-2-EH - 90 -

KAB-5-EH - 90 -

KAB-7-EH - 90 -

KABEH-1 45 - 60

KABEH-2 54 - 60

KABEH-5 65 - 80

KABEH-7 65 - 140

KABEH-10 110 - 170

KABEH-15 110 - 230

KABEH-20 120 - 270



KAC-1 30

KAC-2 45

KAC-3 45

KAC-5 55

KAC-8 90

KAC-10 115

Voor andere types fabrikant raadplegen a.u.b.

20-aug-01 E25

INSTALLATION OF A TOWING WINCH

Put the winch on deck and adjust the height of the gearbox with adjustment bolts

(temporary blocks with tapped holes to be welded on the gear box). The main shaft bearings on the gear box can now be used as a reference to the bearing in the support.

Lower the end support with adjustment bolts (temporary blocks with tapped holes to be welded on the support). The position of the main shaft will be as shown on the drawing in situation 1: as result of the weight of the drum, the main shaft will be leaning in the bearings in the gear box: the clearance in the bearing at the side of the drum will be at the upper side; in the outermost bearing at the bottom side. Measure the clearance in the outermost bearing with feeler gauges. In case of a cover on this bearing, the cover has to be removed. Attention: do not lower the bearing support too much, to avoid tilting of the gearbox.

Adjust the end support with the adjustment bolts straight upwards, so that the clearance in the outermost bearing on the gear box will be at the upper side (do not adjust the support too much). The position of the main shaft is now as shown on the drawing in situation 2. Check the clearance with the feeler gauges.

The clearance in the end support bearing is now at the upper side. Inclination of the end support can be checked with a feeler gauge which is long enough to measure the clearance over the full length of the bearing. If measurement of the radial clearance is not possible (for instance because of a warping head), the inclination can be checked by measuring the axial clearance all around between the drum and the end support.

An intermediate support (in case of a winch with two drums) is the last one to be adjusted. Measurement of the radial bearing clearance is here not possible, so the adjustment has to be done by the feel. Eventual inclination has to be checked by measuring the radial clearance all around between the drums and the support.

If the winch is equipped with an automatic spooling device, it must be checked during the adjustment of the support, if the roller case can still be moved over the guiding shafts. This can be done by declutching the driving chain wheel and rotating the double-threaded driving shaft with the supplied wrench. If this is too heavy, the support must be rotated around the main shaft with the adjustment bolts (the clearance in the support bearing must of course remain the same).

20-aug-01 E26

INSTRUCTIONS FOR THE INSTALLATION AND ADJUSTMENT OF A PNEUMATI-CALLY OPENED BANDBRAKE WITH AN ECCENTRIC SHAFT:

Installation of the bandbrake: When the bandbrake is installed, the lever (5) has to be squared to the threaded rod of the air cilinder (3). Therefor the piston rod of the air cilinder (1) is locked with a pin (2). Tighten the brake band on the drum rim by means of clamps; begin at the thin end of the band. The deck seating (9) is now in longitudinal direction in the correct position. For the correct height the seating has to be filled or milled. The seating can now be welded at the deck. The locking pin of the piston rod (2) can now be removed (put air pressure on the cilinder). To avoid dragging of the opened brake band on the top of the drum rim, a support can be mounted (8), which is provided with a bolt to adjust the clearance of the opened brake band. If the winch is delivered with a foundation, this support is already mounted. In case of delivery of the winch without a foundation, this support has to be mounted by the yard/customer. The air pressure connection at the back side of the air cilinder (connection G ) has to be flexible: when the brake band is opened, the air cilinder rotates slightly. At the front side of the cilinder, the air breather (7, connection G ) must be led below the deck by means of a flexible tube. The reason for this is the inlet of dirty air or seawater in the pneumatic cylinder

Adjustment of the brake: The required adjustments of the brake as a result of wear of the brake lining must only be done with the nut (6) ! Adjust the brake in such a way, that the lever (5) is squared to the threaded rod of the air cilinder (3), when no air pressured is put on the cilinder. In this position the brake has its most holding force.

Adjustment of the air cilinder spring force: The force of the springs in the air cilinder is usually already adjusted and is about 1000 kg. In some cases more spring force can be required. The block (4) must then be turned further on the threaded rod (3). Put air pressure (6 bar) on the air cilinder and remove the bolt. Each centimeter movement of the block on the threaded rod results in 67 kg more spring force. The stroke of the air cilinder and therefore the clearance of the opened brake band will however be less.

20-aug-01 E26

MACHINE- & LIERENFABRIEK

C. KRAAIJEVELD B.V.

Industrieweg 57-61 NL-3361 HJ Sliedrecht Holland Phone +31-184-410866 Fax +31-184-419447 [email protected] www.winches.nl

ROTOR SEALS FCODE : 4703

Rotor seals are mounted on one of the ends of the main shaft to provide the friction clutch with pneumatic air pressure There are two possibilities:

rotor seal for 1 friction clutch on the winch rotor seal for 2 friction clutches on the winch.


C. KRAAIJEVELD B.V.


QUICK EXHAUST VALVES FCODE 4704

Quick exhaust valves are used to quick release the pneumatic pressure out of the cylinder of the band brake. This ensures a quicker functioning of the brake. Connections are G 3/8 P = pressure, max. 10 bars R = release (not connected) A = to cylinder b1= 60 mm b2 = 25 mm h1 = 51 mm

7-sep-01 Disc brake 1/1


C. KRAAIJEVELD B.V.


Disc brake FCODE

The minimum opening pressure of the brake is 12 upto 26 bars, depending on the size. The maximum pressure is 250 bars. Pressure connection: M12x1,5 Oil fill + Drain R Brake has to be filled with oil max VG 150. Oil level: mid brake

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bouwnummer: 511205 + 6 + 7serienummer: 2787 + 2788 + 2791type: SOORTLIER: winches

damen 511205 6 7

Documents

users manual

safety provisions

section safety

injudicious use

kraaijeveld winches

kraaijeveld product

good order

e01 general introduction