Technical Sales 1–800–458–3687

Thern 4WS Power Winches

Series 4WS
Worm / Spur Gear Power Winches

Up to 26000 lb capacity

s-h alt
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


 

 

 
  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


 

 

 
  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

 

 

Thern Wire Rope Assemblies

4WS9M18-7000-20
7000 LBS - 4WS SERIES - WORM/SPUR GEAR POWER WINCHES (FOR HORIZONTAL PULLING ONLY), LINE SPEED = 20 FPM, 5 HP - WITH BRAKE, NO CONTROLS (NO CLUTCH OPTION) ** WEIGHT = 1098 LBS / SPECIFY VOLTGE = 220V OR 460V / 3PH
Mfg. item #: 4WS9M18-7000-20
THE4WS9M18-7{00
lease to own for as little as:$206 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$10,297.67

683
4WS9M18-7000-30
7000 LBS - 4WS SERIES - WORM/SPUR GEAR POWER WINCHES (FOR HORIZONTAL PULLING ONLY), LINE SPEED = 30 FPM, 7.5 HP - WITH BRAKE, NO CONTROLS (NO CLUTCH OPTION) ** WEIGHT = 1095 LBS / SPECIFY VOLTGE = 220V OR 460V / 3PH
Mfg. item #: 4WS9M18-7000-30
THE4WS9M18-7{01
lease to own for as little as:$217 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$10,874.41

683
4WS9M18-10000-1
10000 LBS - 4WS SERIES - WORM/SPUR GEAR POWER WINCHES (FOR HORIZONTAL PULLING ONLY), LINE SPEED = 10 FPM, 5 HP - WITH BRAKE, NO CONTROLS (NO CLUTCH OPTION) ** WEIGHT = 1098 LBS / SPECIFY VOLTGE = 220V OR 460V / 3PH
Mfg. item #: 4WS9M18-10000-1
THE4WS9M18-1{00
lease to own for as little as:$206 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$10,297.67

683
4WS9M18-10000-2
10000 LBS - 4WS SERIES - WORM/SPUR GEAR POWER WINCHES (FOR HORIZONTAL PULLING ONLY), LINE SPEED = 20 FPM, 7.5 HP - WITH BRAKE, NO CONTROLS (NO CLUTCH OPTION) ** WEIGHT = 1095 LBS / SPECIFY VOLTGE = 220V OR 460V / 3PH
Mfg. item #: 4WS9M18-10000-2
THE4WS9M18-1{01
lease to own for as little as:$217 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$10,874.41

683
4WS9M18-10000-3
10000 LBS - 4WS SERIES - WORM/SPUR GEAR POWER WINCHES (FOR HORIZONTAL PULLING ONLY), LINE SPEED = 30 FPM, 10 HP - WITH BRAKE, NO CONTROLS (NO CLUTCH OPTION) ** WEIGHT = 1151 LBS / SPECIFY VOLTGE = 220V OR 460V / 3PH
Mfg. item #: 4WS9M18-10000-3
THE4WS9M18-1{02
lease to own for as little as:$235 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$11,748.83

683
4WS16M20-13000-
13000 LBS - 4WS SERIES - WORM/SPUR GEAR POWER WINCHES (FOR HORIZONTAL PULLING ONLY), LINE SPEED = 15 FPM, 7.5 HP - WITH BRAKE, NO CONTROLS (NO CLUTCH OPTION) ** WEIGHT = 1550 LBS / SPECIFY VOLTGE = 220V OR 460V / 3PH
Mfg. item #: 4WS16M20-13000-
THE4WS16M20-{00
lease to own for as little as:$341 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$17,048.27

683
4WS16M20-13000-
13000 LBS - 4WS SERIES - WORM/SPUR GEAR POWER WINCHES (FOR HORIZONTAL PULLING ONLY), LINE SPEED = 20 FPM, 10 HP - WITH BRAKE, NO CONTROLS (NO CLUTCH OPTION) ** WEIGHT = 1610 LBS / SPECIFY VOLTGE = 220V OR 460V / 3PH
Mfg. item #: 4WS16M20-13000-
THE4WS16M20-{01
lease to own for as little as:$365 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$18,252.87

683
4WS16M20-13000-
13000 LBS - 4WS SERIES - WORM/SPUR GEAR POWER WINCHES (FOR HORIZONTAL PULLING ONLY), LINE SPEED = 35 FPM, 15 HP - WITH BRAKE, NO CONTROLS (NO CLUTCH OPTION) ** WEIGHT = 1650 LBS / SPECIFY VOLTGE = 220V OR 460V / 3PH
Mfg. item #: 4WS16M20-13000-
THE4WS16M20-{02
lease to own for as little as:$397 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$19,862.06

683
4WS16M20-16000-
16000 LBS - 4WS SERIES - WORM/SPUR GEAR POWER WINCHES (FOR HORIZONTAL PULLING ONLY), LINE SPEED = 15 FPM, 7.5 HP - WITH BRAKE, NO CONTROLS (NO CLUTCH OPTION) ** WEIGHT = 1550 LBS / SPECIFY VOLTGE = 220V OR 460V / 3PH
Mfg. item #: 4WS16M20-16000-
THE4WS16M20-{03
lease to own for as little as:$341 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$17,048.27

683
4WS16M20-16000-
16000 LBS - 4WS SERIES - WORM/SPUR GEAR POWER WINCHES (FOR HORIZONTAL PULLING ONLY), LINE SPEED = 20 FPM, 10 HP - WITH BRAKE, NO CONTROLS (NO CLUTCH OPTION) ** WEIGHT = 1610 LBS / SPECIFY VOLTGE = 220V OR 460V / 3PH
Mfg. item #: 4WS16M20-16000-
THE4WS16M20-{04
lease to own for as little as:$365 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$18,252.87

683
4WS26M26-22000-
22000 LBS - 4WS SERIES - WORM/SPUR GEAR POWER WINCHES (FOR HORIZONTAL PULLING ONLY), LINE SPEED = 20 FPM, 15 HP - WITH BRAKE, NO CONTROLS (NO CLUTCH OPTION) ** WEIGHT = 3110 LBS / SPECIFY VOLTGE = 220V OR 460V / 3PH
Mfg. item #: 4WS26M26-22000-
THE4WS26M26-{00
lease to own for as little as:$619 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$30,970.11

683
4WS26M26-22000-
22000 LBS - 4WS SERIES - WORM/SPUR GEAR POWER WINCHES (FOR HORIZONTAL PULLING ONLY), LINE SPEED = 25 FPM, 20 HP - WITH BRAKE, NO CONTROLS (NO CLUTCH OPTION) ** WEIGHT = 3290 LBS / SPECIFY VOLTGE = 220V OR 460V / 3PH
Mfg. item #: 4WS26M26-22000-
THE4WS26M26-{01
lease to own for as little as:$648 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$32,377.00

683
4WS26M26-22000-
22000 LBS - 4WS SERIES - WORM/SPUR GEAR POWER WINCHES (FOR HORIZONTAL PULLING ONLY), LINE SPEED = 35 FPM, 25 HP - WITH BRAKE, NO CONTROLS (NO CLUTCH OPTION) ** WEIGHT = 3350 LBS / SPECIFY VOLTGE = 220V OR 460V / 3PH
Mfg. item #: 4WS26M26-22000-
THE4WS26M26-{02
lease to own for as little as:$690 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$34,508.98

683
4WS26M26-26000-
26000 LBS - 4WS SERIES - WORM/SPUR GEAR POWER WINCHES (FOR HORIZONTAL PULLING ONLY), LINE SPEED = 10 FPM, 10 HP - WITH BRAKE, NO CONTROLS (NO CLUTCH OPTION) ** WEIGHT = 3070 LBS / SPECIFY VOLTGE = 220V OR 460V / 3PH
Mfg. item #: 4WS26M26-26000-
THE4WS26M26-{03
lease to own for as little as:$594 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$29,710.34

683
4WS26M26-26000-
26000 LBS - 4WS SERIES - WORM/SPUR GEAR POWER WINCHES (FOR HORIZONTAL PULLING ONLY), LINE SPEED = 15 FPM, 15 HP - WITH BRAKE, NO CONTROLS (NO CLUTCH OPTION) ** WEIGHT = 3110 LBS / SPECIFY VOLTGE = 220V OR 460V / 3PH
Mfg. item #: 4WS26M26-26000-
THE4WS26M26-{04
lease to own for as little as:$619 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$30,970.11

683
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