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FullSharp · since 1991

CWG-30750

COMEUP CWG-30750 is an AC electric winch driven by an induction motor, rated at 2,200 kg on the top rope layer and powered by three-phase 220 / 380 / 415 / 440 V. It is built for lifting and pulling loads in factories, on construction sites and in warehouses.

  • Electromagnetic spring-applied failsafe brake
  • Heavy duty high efficiency ball bearing on all running surfaces
  • Planetary gears for maximum mechanical efficiency
  • Cast steel foot mountings
  • Fabricated steel drum
  • Supplied on steel base plate ready to mount
  • Rated capacity limiter limits driving power of the motor to prevent overloading of the winch
  • Quiet running
  • Low voltage control ass'y comes as standard
  • Emergency stop function switch is available upon request.

Technical Specifications

Lifting capacity2,200 kg at wire rope top layer
Lifting speedOption A: 6.9 – 12.6 m/min
Option B: 4.5 – 8.3 m/min
Power source3 phase, 220V / 380V / 415V / 440V
Motor rating IP54Option A: 5.5 kw x 4 poles induction motor
Option B: 3.8 kw x 6 poles induction motor
Gear ratio127:1
Maximum lifting height97 m
Braking methodsElectromagnetic
Wire rope16 mm x 100 m
Drum length312 mm
Drum dia.178 mm
Drum flange dia.410 mm
Mounting bolt pattern600 mm x 499 mm

* Above performance ratings are based on 50Hz supply. (60Hz motor available as option resulting in a reduction of lifting capacities by 20% and a speed increase of 20%

Performance Data

Lifting Capacity, Lifting Speed and Rope Capacity:

Layer of Wire ropeLifting Capacity, kgLifting Speed, m / minTotal Rope on the Drum, m
AB
1st4,0146.94.511
2nd3,4468.15.324
3rd3,0199.2639
4th2,68610.46.856
5th2,41911.57.575
6th2,20012.68.3100

Note:Above performance ratings are based on 50Hz supply.

Pulling Load Capacity for Various Inclines in kg

ModelLevel SurfaceGradient % inclines / angle in degrees
10% 6°20% 11°40% 22°60% 31°80% 39°
CWG-3075018,3309,8307,1304,5603,5603,050

Note:

  1. All rating are based on the top layer. For each layer reduction on the drum pulling capacity is increased by 10%
  2. Use a snatch block for double line operation, to increase line pull by approximately 85%
  3. The pulling capacities are based on a pulling load and 15% has been allowed for friction (specific applications will vary)

Warning

  • The winch is not intended to be used in any manner for the movement or lifting of personnel.
  • The rated lifting capacity shown is based on the top rope layer on the drum
  • The rope winding on the drum shall remain 5 wraps from the drum

Warranty

  • Each new winch is guaranteed against defects in workmanship and material defects for a period of twelve months from date of purchase. WIRE ROPES ARE NOT INCLUDED UNDER WARRANTY.

Accessories

Standard AccessoriesOption Accessories
  • Wire rope 16 mm x 100 m with safety-latch hook
  • Low voltage control ass'y LV-320
    - Remote control, CPB-161
    * Switch cord 1.25 mm2 x 3C x 3m
    * Pendant switch CPB-161
    - Low voltage control, LV-320
  • Base Plate
  • Low voltage control ass'y LV-320
    - Remote control, PB-306
    * Switch cord 1.25 mm2 x 3C x 3m
    * Pendant switch PB-306 w/an emergency stop button
    - Low voltage control, LV-320

Packaging

  • Net weight (standard version) : 400 kg
  • Gross weight : 450 kg
  • Body dimension, (L x D x H) : 1,246 x 565 x 658 mm
  • Box dimension, (L x D x H) : 1,390 x 710 x 900 mm

Downloads

DocumentDateFormatDownload
CWG-30750 Operation Manual (50Hz) 2021-07-31PDF, 0.59 MBDownload
CWG-30750-LV-ES Operation Manual (50Hz) 2021-07-31PDF, 0.22 MBDownload
CWG-30750-LV-ES Operation Manual (60Hz) 2024-07-23PDF, 0.52 MBDownload
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