Quick Ref: GHOW-4755
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Gebuwin "WW-D-FS / WW-D-FSB" Free Spool Hand Operated Worm Gear Winch, Range from 2000kg to 5000kg

Model:  WW-D-FS / GHOW-4755

Winch Capacity (1st Cable Layer)
Part N° Type Finish With Friction Brake Unit Price Quantity
4755-T23896
77276010
Single Drum Paint - Grey (RAL 7035) No £  2250.00
4755-T23897
77276110
Single Drum Electro Zinc Plated No £  2477.00
4755-T23898
77276020
Single Drum Paint - Grey (RAL 7035) Yes £  2875.00
4755-T23899
77276120
Single Drum Electro Zinc Plated Yes £  3102.00
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Worm Gear Hand Winch for Lifting/Hoisting and Pulling, with Single or Double Drum, available with Optional Adjustable Friction Brake for Controlled Cable Unwinding and Optional Finish

Free Spool Winch

The Gebuwin range of hand driven worm gear winches are known for their robust construction. This range of winches are used for both hoisting and pulling of loads. These worm gear winches are equipped with a cable drum free spool, making it possible for the cable to be easily pulled from the drum, due to the fact that the cable drum can be detached from the transmission.

As an extra option, it is possible to have an adjustable slipping brake on the cable drum which allows for a controlled release of the cable. As well as this, these winches can be mounted in such a way that allows for the cable to come free from the winch horizontally.

The listed capacities refer to the hoisting capacities which are calculated according to the first cable layer on the cable drum. In the case of these winches being used for the pulling of loads, the hoisting capacity should be multiplied roughly by a factor of 2.5.

The worm gear winches are equipped with a load pressure brake. This brake holds the load at any required height during hoisting and lowering. The worm gear winches are more safe than the spur gear winches, due to the fact that 50% of the braking is done by the friction loss in the transmission. Subsequently, the load on the pressure brake is greatly reduced and the restraint is divided over two systems. Due to the higher friction loss in the transmission, the worm gear winches have a lower performance efficiency than the spur gear winches.

The winches have a static safety factor of  minimum 4. The cranks can be adjusted in length and are recoil-free. All rotating parts run in maintenance free bearings. From the 2000kg capacity winch and up, the winches are fitted with a second drive shaft, which makes it possible to work with two speeds. Most parts are made from steel and have been either painted or zinc plated.

Product Features

  • Robust and safe hoisting or pulling winch with two speeds.
  • Pulling capacity is approx. 2.5x hoisting capacity.
  • Free spooling cable drum.
  • Optional adjustable friction brake for controlled cable unwinding.
  • In compliance with EN13157, DIN 15020 and EX types ATEX 114 (94/9/EG).
  • Static safety factor 4.
  • Square worm-worm wheel transmission and maintenance free bearings.
  • Cable outlet upwards, downwards or at rear.
  • Adjustable crank, with ergonomic grip.
  • Easy to grease worm-worm wheel transmission.
  • Load pressure brake with silent double ratchet system.
  • Suitable to be used with winch power tool AM5000.
  • Paint thickness is 60 - 80 Micron in 1 layer (in compliance with DIN/ISO 12944, C1M). Winch: Grey (RAL 7035), Drum: Black (RAL 9005).
  • Also available with grooved drum, multiple compartment cable drum, Zinc plated (6-8 micron) finish and ATEX certified.

Technical Specifications: Standard (No Friction Brake)

Model WW2000-D-FS WW3000-D-FS WW4000-D-FS WW5000-D-FS
Capacity: 1st Cable Layer 2000kg 3000kg 4000kg 5000kg
Capacity: Last Cable Layer 1038kg 1667kg 2282kg 3276kg
Crank force 1st Cable Position 24 (11) daN 31 (14) daN 30 (13) daN 73 (14) daN
Hoisting Length by one rotation of crank (1st Layer) 12 (5)mm 11 (5)mm 11 (2)mm 13 (3)mm
Max. Cable Storage (1 drum compartment) 59m 57m 43m 33m
Cable Dia. (EN 12383-4) 11mm 14mm 16mm 18mm
Min. Breaking Load Cable 63kN 102kN 133kN 168kN
Mounting Wall / Floor 4 x M20 Class 8.8 Wall / Floor 4 x M20 Class 8.8 Wall / Floor 4 x M20 Class 8.8 Wall / Floor 4 x M20 Class 8.8
Weight 63kg 82kg 84kg 122kg
WW-D-FS and WW-D-FSB Dimensional Drawing

Dimensions: Standard (No Friction Brake)

Dimensions (mm) A B C D E F G H I J K L M N P R S
WW2000-D-FS 410 310 196 360 376 279 166 147 42 133 25 312 372 62 380 437 220
WW3000-D-FS 436 385 251 386 401 385 164 172 44 168 25 375 480 70 380 541 220
WW4000-D-FS 436 385 251 386 401 385 164 172 44 168 25 375 480 70 380 541 220
WW5000-D-FS 436 472 316 386 401 420 171 168 44 219 25 437 515 80 380 625 220

Technical Specifications: With Friction Brake

Model WW2000-D-FSB WW3000-D-FSB WW4000-D-FSB WW5000-D-FSB
Capacity: 1st Cable Layer 2000kg 3000kg 4000kg 5000kg
Capacity: Last Cable Layer 1038kg 1667kg 2282kg 3276kg
Crank force 1st Cable Position 24 (11) daN 31 (14) daN 30 (13) daN 73 (14) daN
Hoisting Length by one rotation of crank (1st Layer) 12 (5)mm 11 (5)mm 11 (2)mm 13 (3)mm
Max. friction on brake 340 Nm 340 Nm 340 Nm 340 Nm
Max. Cable Storage (1 drum compartment) 59m 57m 43m 33m
Cable Dia. (EN 12383-4) 11mm 14mm 16mm 18mm
Min. Breaking Load Cable 63kN 102kN 133kN 168kN
Mounting Wall / Floor 4 x M20 Class 8.8 Wall / Floor 4 x M20 Class 8.8 Wall / Floor 4 x M20 Class 8.8 Wall / Floor 4 x M20 Class 8.8
Weight 66kg 85kg 87kg 125kg
WW-D-FS and WW-D-FSB Dimensional Drawing

Dimensions: With Friction Brake

Dimensions (mm) A B C D E F G H I J K L M N P R S
WW2000-D-FSB 432 315 196 382 392 279 166 146 42 133 25 330 372 62 380 437 220
WW3000-D-FSB 458 385 251 408 423 385 164 172 44 168 25 375 480 70 380 541 220
WW4000-D-FSB 458 385 251 408 423 385 164 172 44 168 25 375 480 70 380 541 220
WW5000-D-FSB 458 472 316 408 423 420 171 168 44 219 25 437 515 80 380 625 220

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