background image

ENGLISH

B3500 Winch

3/8” or M10

B3500 Winch Parts List

  Ref.  Description 

Part No.

 

A  Base  

304604-PL

  B Bearing 

205133

 

C  Drive Shaft 

304599

  D Bolt 

204145

  E Locknut 

204803

 

F  Bearing (2) 

204148

 

G  Locknut (3) 

205015

 

H  Bearing (2) 

205183

 

J  Drive Shaft 

304595

 

K  Gear Cover 

404703

 

  Ref.  Description 

Part No.

 

M  Handle w/Decal 

5703509

  P Spacer 

404718

  Q Gear 

304601

 

R  Drive Shaft 

304194

  S Spacer 

404704

 

T  Spring  

204142

  U Pawl 

404409

  V Bolt 

404724

  W  Rope Clamp Kit 

304321

 

Z  Reel 3-1/8" Hub 

304603-BK

 

  Ref.  Description 

Part No.

  AA  Spacer 2 pcs.  404371 & 404723

  BB  Pressure Plate (2) 

205123

  CC  Ratchet Wheel 

404408

  DD  Housing (2) 

404476

  JJ  Screw (3) 

205125

  PP  Washer (2) 

204360-PL

 SS  Washer 

205055

 TT  Spring 

204212

  UU  Shaft Extension 

404122

 VV  Washer 

205119

 WW  Bolt 

204213

 XX  Washer 

205044

 YY  Bolt 

205121

ENGLISH

WARNING:

 Component parts should not be interchanged with the 

component parts of any other Dutton-Lainson model or other manufacturer’s 

winches.
DEUTSCH: 

ACHTUNG: 

Die Komponenten dürfen nicht gegen andere 

Komponenten anderer Modelle der Dutton-Lainson Company oder der Winden 

anderer Hersteller ausgetauscht werden.
FRANÇAIS

AVERTISSEMENT :

 Ces composants ne doivent pas être 

utilisés de manière interchangeable avec les composants d’aucun autre 

modèle de Dutton-Lainson Company ou avec les treuils d’un autre fabricant.
ITALIANO: 

AVVERTIMENTO: 

Questi componenti non devono essere 

utilizzati in modo intercambiabile con i componenti di qualsiasi altro modello 

della Dutton-Lainson Company o con i verricelli di un altro fabbricante.

ADVERTENCIA: 

No se debe intercambiar estas piezas con las 

de algún otro modelo de cabrestante de la Dutton-Lainson Company o de otro 

fabricante.
NEDERLANDS: 

WAARSCHUWING: 

Deze onderdelen mogen niet 

verwisseld worden met de onderdelen van andere liermodellen van  

Dutton-Lainson Company of van lieren van andere fabrikanten.

DANSK: 

ADVARSEL: 

Disse komponentdele må ikke blive udskiftet med 

komponentdele, der hører til andre modeller fra Dutton-Lainson Company eller 

til spil af andre fabrikater.
NORSK: 

ADVARSEL: 

Disse komponentdelene skal ikke byttes om med 

komponentdeler for noen annen vinsj verken fra Dutton-Lainson Company 

eller noen annen produsent.
SUOMI: 

VAROITUS: 

Tämän mallin ja muiden Dutton-Lainson Companyn tai 

muiden valmistajien vintturien osia ei saa vaihtaa keskenään.
SVENSKA: 

VARNING: 

Byt inte ut komponentdelarna mot komponentdelar 

från andra vinschar tillverkade av Dutton-Lainson Company eller från andra 

tillverkares vinschar (eller tvärtom).
ELLHNIKA  

PROEIDOPOIHSH Autav ta sunqetikav mevrh na mhn antikatastaqouvn me  

sunqetikav mevrh avllou montevlou th~ etairiva~ Dutton-Lainson hv barouvlka avllou 

ergostasivou.

PORTUGUÊS: 

ADVERTÊNCIA: 

Esses componentes não devem ser 

intercambiados com componentes de nenhum outro modelo da  

Dutton-Lainson Company nem de guinchos de outros fabricantes.

OPERATING INSTRUCTIONS – 

Wind cable on winch reel by  

turning winch handle in clockwise direction. This should produce a loud,  
sharp, clicking noise. The load will remain in position when the handle is  
released. Wind cable off the winch reel by turning winch handle 
counterclockwise (no noise will be produced). The load will remain in  
position when the handle is released, but for extra security it is 
recommended that the handle be turned clockwise until at least two 
clicks are heard. This will add extra tightness to the brake mechanism. 
Always satisfy yourself that the winch is holding the load before releasing 
the winch handle.

IMPORTANT: Sufficient load must be applied to the cable to  

overcome internal resistance and operate the brake properly; 
otherwise turning the crank handle counterclockwise will only 
remove the handle from the shaft – the reel will not turn. The 
minimum operating load requirement is 75 lbs. (34 kg) for Models 
B1200B & B1200G, 150 lbs. (68 kg) for B1500 & B1500G, 300 lbs. 
(136 kg) for B2500 & B2500G and 500 lbs. (227 kg) for B3500.

ASSEMBLY – 

Thread the handle onto the winch drive shaft and be  

certain that a clicking noise is produced when the handle is turned 
clockwise. Install the spring, shaft extension, washer and bolt on the end 
of the drive shaft as shown on parts drawing. These parts may appear to 
serve no function, but they provide several important fail-safe features, 
and must not be altered or removed.

WINCH MOUNTING AND CABLE ATTACHMENT – 

For 

maximum strength and safety, this winch must be mounted with three 
3/8” bolts (M10), washers and lock washers. Use Grade 8 for 1500 
lb./680 kg or greater capacity. (See parts drawing). Position winch so that 
cable approaches 
from reel end as 
shown.

Attach cable or 

 

rope by method 
described in sketch.

ENGLISH

B1200B, B1200G, B1500, 
B1500G, B2500, B2500G

B3500

WINCH MAINTENANCE – 

Keep winch in good working order. 

Damaged or severely-worn parts create unnecessary dangers and could 
result in personal injury or property damage. The winch requires periodic 
maintenance. The following check must be made at least once annually 
and more frequently when the winch is exposed to an environment which 
is particularly dirty or wet.
1.  Remove all of the load from the winch so that there is slack in the 

cable. Remove the winch handle and gear cover for inspection of the 
winch gear train and brake mechanism. This requires removal of bolt 
#204213 along with the flat washer, spacer and spring and requires 
that the handle be unthreaded (counterclockwise direction) from the 
drive shaft. The gear cover can then be removed.

2.  Examine the winch gear train and brake mechanism for any rust, 

corrosion or build up of debris which might be present. Grasp the 
ratchet pawl #404409 and lift it out of contact with the ratchet wheel. 
Remove the ratchet wheel #404408 and two brake plates #205123 
from the drive shaft. 

IMPORTANT! Relax the spring tension on the 

ratchet pawl paying particular attention to the attachment of the pawl  
to the spring and the amount of tension in the spring.

3.  Check the entire gear train for any abnormal wear and be sure that the 

entire gear train turns freely. Grease all of the gear teeth with a good 
wheel bearing grease. Remove and grease reel bolt, reinstall reel bolt 
and tighten, making sure that reel shaft will not rotate in winch base.

4.  Check the ratchet wheel, brake lining plates, winch handle hub and the 

washer on the drive shaft ass’y for any build up or glaze (shiny spots)  
which may be present. This can be removed by rubbing these parts 

lightly with sand paper. 

CAUTION!  Do not grease or oil any of the 

brake mechanism parts. Check the threads on the drive shaft ass’y 
and the threads in the handle hub to be sure that both are free  
of any rust or corrosion. Make sure that the handle runs freely onto the  
drive shaft thread without any binding whatsoever. Apply a small 
amount of grease to the threaded area to keep these parts moving 
freely.

5.  Reassemble the two brake pads and the ratchet wheel onto the drive 

shaft while holding tension in the ratchet pawl. All of these parts should 
spin freely on the drive shaft. Be sure that the pawl properly engages 
with the teeth on the ratchet wheel. Thread the winch handle onto the 
drive shaft and check the operation of the winch. When cranking the 
handle in the clockwise direction, the ratchet wheel should turn with the  
shaft causing the pawl to snap in and out of the ratchet wheel teeth. In  
the counterclockwise direction the ratchet wheel should remain 
stationary while the handle turns.

6.  Completely reassemble the winch gear cover, handle and all remaining 

parts. Check the mounting of the winch to be sure that it is secure and 
check the cable for any abnormal stiffness, kinking or broken strands. 
Replace the winch cable at the first sign of any damage. NOTE: Winch  
cable will last longer and remain more flexible with occasional 
application of light oil. The winch finish can be protected and will 
provide longer service if it is washed with water and then wiped with 
light oil or wax.

If you have any questions whatsoever concerning the above procedure, 
please contact the manufacturer.

IMPORTANT SAFETY INFORMATION

•  

This brake winch is built for multi-purpose hauling and lifting 

operations. It is not to be used as a hoist for lifting, supporting or 

transporting people, or for loads over areas where people could be 

present.

•  Respect this winch. High forces are created when using a winch, 

creating potential safety hazards. It should be operated and 

 

maintained in accordance with instructions. Never allow children or 

anyone who is not familiar with the operation of the winch to use it. A 

winch accident could result in personal injury.

•  

Check winch for proper operation on each use. Do not use if 

 

damaged. Seek immediate repairs.

•  Never exceed rated capacity. Excess load may cause premature 

failure and could result in serious personal injury. This winch is rated 

on third layer of cable on drum with drum size of 1-5/16” or less. It is 

rated on first layer of cable on drum with drum size of 2-1/2” or more. 

Using more layers of cable increases the load on the winch.

•  Never apply load on winch with cable fully extended. Keep at least 

three full turns of cable on the reel. Check cable on every use. 

Replace at the first sign of kinks, broken wires, deformation or any 

other damage.

•  Secure load properly. When winching operation is complete, do not 

depend on winch to support load.

•  Operate with hand power only. This winch must not be operated with 

a motor of any kind. If the winch cannot be cranked easily with one 

hand, it is probably overloaded.

1

WARNING

 

READ INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING TO INSTALL, OPERATE OR SERVICE THIS 

WINCH. FAILURE TO COMPLY WITH INSTRUCTIONS COULD RESULT IN SERIOUS OR FATAL INJURY. RETAIN THESE 

INSTRUCTIONS FOR FUTURE REFERENCE.

Dutton-Lainson Company

www.dlco.com

Tel: 800-569-6577

Fax: 402-460-4612

e-mail: DLsales@dutton-lainson.com

To order replacement parts contact: 

In Europe Contact:

Bainbridge International Ltd.

8 Flanders Park

Hedge End

Southampton

Hampshire SO30 2FZ

UK

Tel:  +44 (0) 1489-776050

Fax: +44 (0) 1489-776055

www.bainbridgemarine.co.uk

16

Original Instructions

NOT FOR THE MOVEMENT OF 

HUMAN BEINGS

Summary of Contents for B1200B

Page 1: ...Dwg No 206168X 1 19 2006 B1200B B1200G B1500 B1500G B2500 B2500G B3500 BRAKE WINCHES B1500 2019...

Page 2: ...a che il verricello di cui sopra conforme alle disposizioni della direttiva 2006 42 CE e che i modelli G sono inoltre conformi alle norme armonizzate EN 13157 e EN ISO 12100 Il fascicolo tecnico pu es...

Page 3: ...ore frequently when the winch is exposed to an environment which is particularly dirty or wet 1 Remove all of the load from the winch so that there is slack in the cable Remove the winch handle and ge...

Page 4: ...riportati di seguito devono essere eseguiti almeno una volta l anno e con frequenza ancora maggiore se il verricello esposto ad ambienti particolarmente bagnati o umidi 1 Togliere tutto il carico dal...

Page 5: ...anivelle du treuil et le couvercle d engrenages pour inspecter le m canisme de freinage et le train d engrenages du treuil cette fin il faut d poser le boulon No 204213 ainsi que la rondelle plate l e...

Page 6: ...orgenommen werden oder fter wenn die Winde in einer berm ig schmutzigen oder feuchten Umgebung betrieben wird 1 Alle Last von der Winde entfernen so da das Seil lose aufliegt Windengriff und Getriebea...

Page 7: ...ore frequently when the winch is exposed to an environment which is particularly dirty or wet 1 Remove all of the load from the winch so that there is slack in the cable Remove the winch handle and ge...

Page 8: ...a che il verricello di cui sopra conforme alle disposizioni della direttiva 2006 42 CE e che i modelli G sono inoltre conformi alle norme armonizzate EN 13157 e EN ISO 12100 Il fascicolo tecnico pu es...

Page 9: ...Dwg No 206168X 1 19 2006 B1200B B1200G B1500 B1500G B2500 B2500G B3500 BRAKE WINCHES B1500 2019...

Reviews: