Series
4WS
Worm
/ Spur Gear Power Winches
Up to 26000 lb capacity

Series 4WS
|
|
Modular design
allows us to make-to-order each winch to meet your exact needs.
Standard features include TEFC severe duty brakemotors, enclosed
gearing, flange style roller bearings, and 2-year limited warranty.
Custom modifications are also available.
Please order wire rope and controls separately.
|
Performance Characteristics
 |
|
model
number extensions
|
|
load
rating (lb)
|
|
line
speed (fpm)
|
drum
capacity (ft)1 |
|
model
number |
load
rating |
line
speed |
motor
codes |
motor hp |
1st
Layer |
mid
drum |
full
drum |
wire
rope dia.(in) |
1st layer
|
full
drum |
1st
Layer |
mid drum |
full
drum |
approx
ship wt. (lb) |
 |
| 4WS9M18 |
7000 |
25 |
D,E,F |
7.5 |
7300 |
5000 |
3800
|
5/8
|
25
|
48 |
59 |
340 |
760 |
1090 |
| 4WS9M18 |
7000 |
40 |
D,E,F |
10 |
7000 |
4800 |
3600
|
9/16
|
43
|
82 |
67 |
420 |
930 |
1150 |
|
4WS9M18
|
9000 |
15 |
D,E,F |
5 |
9000 |
6200 |
4700
|
5/8
|
13
|
24 |
59 |
340 |
760 |
1030 |
| 4WS9M18 |
10000 |
20 |
D,E,F |
7.5 |
9000 |
6200 |
4700
|
5/8
|
21
|
41 |
59 |
340 |
760 |
1090 |
 |
1Actual drum capacities 25-30% less, due to
nonuniform winding. Wire rope tension will also affect drum capacity.
|
motor codes
|
| D |
230 volt |
3 phase |
| E |
460 volt |
3 phase |
| F |
All other voltages - please contact
factory |
Click
HERE for Dimensions
 |
|
model
number extensions
|
|
load
rating (lb)
|
|
line
speed (fpm)
|
drum
capacity (ft)1 |
|
model
number |
load
rating |
line
speed |
motor
codes |
motor hp |
1st
Layer |
mid
drum |
full
drum |
wire
rope dia.(in) |
1st layer
|
full
drum |
1st
Layer |
mid drum |
full
drum |
approx
ship wt. (lb) |
 |
| 4WS16M20 |
13000 |
15 |
D,E,F |
7.5 |
13000 |
8800 |
6700
|
3/4
|
14
|
26 |
65 |
400 |
880 |
1550 |
| 4WS16M20 |
13000 |
20 |
D,E,F |
10 |
13000 |
9100 |
6900
|
3/4
|
18
|
35 |
65 |
400 |
880 |
1610 |
| 4WS16M20 |
13000 |
35 |
D,E,F |
15 |
13000 |
8900 |
6700
|
3/4
|
35
|
68 |
65 |
400 |
880 |
1650 |
|
4WS16M20
|
16000 |
15 |
D,E,F |
7.5 |
16000 |
11100 |
8500
|
7/8
|
12
|
24 |
54 |
290 |
640 |
1550 |
|
4WS16M20
|
16000 |
20 |
D,E,F |
10 |
16000 |
11100 |
8500
|
7/8
|
16
|
31 |
54 |
290 |
640 |
1610 |
 |
1Actual drum capacities 25-30% less, due to
nonuniform winding. Wire rope tension will also affect drum capacity.
|
motor codes
|
| D |
230 volt |
3 phase |
| E |
460 volt |
3 phase |
| F |
All other voltages - please contact
factory |
Click
HERE for Dimensions
 |
|
model
number extensions
|
|
load
rating (lb)
|
|
line
speed (fpm)
|
drum
capacity (ft)1 |
|
model
number |
load
rating |
line
speed |
motor
codes |
motor
hp |
1st
Layer |
mid
drum |
full
drum |
wire
rope dia.(in) |
1st layer
|
full
drum |
1st
Layer |
mid
drum |
full
drum |
approx
ship wt. (lb) |
 |
| 4WS26M26 |
22000 |
20 |
D,E,F |
15 |
22800 |
16700 |
13200
|
1
|
18
|
31 |
82 |
370 |
830 |
3110 |
| 4WS26M26 |
22000 |
25 |
D,E,F |
20 |
22600 |
16500 |
13100
|
1
|
25
|
43 |
82 |
370 |
830 |
3290 |
| 4WS26M26 |
22000 |
35 |
D,E,F |
25 |
22200 |
16300 |
12900
|
1
|
36
|
63 |
82 |
370 |
830 |
3350 |
|
4WS26M26
|
26000 |
10 |
D,E,F |
10 |
26200 |
19400 |
15400
|
1-1/8
|
10
|
17 |
71 |
300 |
660 |
3070 |
|
4WS26M26
|
26000 |
15 |
D,E,F |
15 |
26000 |
20200 |
16500
|
1-1/8
|
16
|
27 |
71 |
300 |
660 |
3110 |
 |
1Actual drum capacities 25-30% less, due to
nonuniform winding. Wire rope tension will also affect drum capacity.
|
motor codes
|
| D |
230 volt |
3 phase |
| E |
460 volt |
3 phase |
| F |
All other voltages - please contact
factory |
Click
HERE for Dimensions
Thern Wire Rope Assemblies
|