CWG-31500
- 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
- Lifting capacity: 3,500 kg at wire rope top layer
- Lifting speed:
Option A: 5.8 – 8 m/min
Option B: 4.4 – 6 m/min - Power source: 3 phase, 380-440V
- Motor rating IP54:
Option A: 5.5 kw x 6 poles induction brake motor
Option B: 3.8 kw x 8 poles induction brake motor - Gear ratio: 192:1
- Maximum lifting height: 144 m
- Braking methods: Electromagnetic
- Wire rope: 18 mm x 150 m
- Drum length: 405 mm
- Drum dia.: 356 mm
- Drum flange dia.: 570 mm
- Mounting bolts pattern: 847 mm x 680 mm
- Net weight, kg (standard version) : 800 kg
- Gross weight : 870 kg
- Body dimension, (L x D x H) : 1,439 x 740 x 860 mm
- Box dimension, (L x D x H) : 1,590 x 840 x 1,020 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%
Lifting Capacity, Lifting Speed and Rope Capacity:
|
Layer of Wire rope
|
Lifting Capacity, kg
|
Lifting Speed, m / min
|
Total Rope on the Drum, m | |
|
A
|
B
|
|||
|
1st
|
4,848
|
5.8
|
4.4
|
25 |
|
2nd
|
4,422
|
6.4
|
4.8
|
53 |
|
3rd
|
4,065
|
6.9
|
65.2
|
83 |
|
4th
|
3,761
|
7.5
|
5.6
|
116 |
|
5th
|
3,500
|
8
|
6
|
150 |
Note:.Above performance ratings are based on 50Hz supply.
Pulling Load Capacity for Various Inclines in kg
|
Model
|
Level Surface
|
Gradient % inclines / angle in degrees
|
||||
|
10% 60°
|
20% 11°
|
40% 25°
|
60% 31°
|
80% 39°
|
||
|
CWG-31500
|
24,500
|
14,000
|
10,500
|
7,000
|
5,500
|
5,000 |
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
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.
| Standard Accessories | Option Accessories |
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