Click on the Part Number Below for Pricing or Call 800-458-3687
|
Series 4HS Helical / Spur Gear Power Winches Upto 65,000
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4HS6M-5000-15-D/E
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2 hp electric with brake, no controls
|
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4HS6M-5000-20-D/E
|
3 hp electric with brake, no controls
|
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4HS6M-5000-30-D/E
|
5 hp electric with brake, no controls
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4HS6M-6600-15-D/E
|
3 hp electric with brake, no controls
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4HS6M-6600-25-D/E
|
5 hp electric with brake, no controls
|
|
4HS6M-6600-40-D/E
|
7.5 hp electric with brake, no controls
|
|
CLUTCH ADDER
|
Call for Pricing
|
|
4HS11M-9000-20-D/E
|
5 hp electric with brake, no controls
|
|
4HS11M-9000-30-D/E
|
7.5 hp electric with brake, no controls
|
|
4HS11M-9000-40-D/E
|
10 hp electric with brake, no controls
|
|
4HS11M-11000-15-D/E
|
5 hp electric with brake, no controls
|
|
4HS11M-11000-20-D/E
|
7.5 hp electric with brake, no controls
|
|
4HS11M-11000-30-D/E
|
10 hp electric with brake, no controls
|
|
CLUTCH ADDER
|
Call for Pricing
|
|
4HS16M-13000-20-D/E
|
7.5 hp electric with brake, no controls
|
|
4HS16M-13000-25-D/E
|
10 hp electric with brake, no controls
|
|
4HS16M-13000-40-D/E
|
15 hp electric with brake, no controls
|
|
4HS16M-16000-10-D/E
|
5 hp electric with brake, no controls
|
|
4HS16M-16000-15-D/E
|
7.5 hp electric with brake, no controls
|
|
4HS16M-16000-20-D/E
|
10 hp electric with brake, no controls
|
|
CLUTCH ADDER
|
Call for Pricing
|
|
4HS26M-22000-15-D/E
|
10 hp electric with brake, no controls
|
|
4HS26M-22000-25-D/E
|
15 hp electric with brake, no controls
|
|
4HS26M-22000-30-D/E
|
20 hp electric with brake, no controls
|
|
4HS26M-26000-15-D/E
|
10 hp electric with brake, no controls
|
|
4HS26M-26000-20-D/E
|
15 hp electric with brake, no controls
|
|
4HS26M-26000-25-D/E
|
20 hp electric with brake, no controls
|
|
CLUTCH ADDER
|
Call for Pricing
|
|
4HS40M-33000-20-D/E
|
20 hp electric with brake, no controls
|
|
4HS40M-33000-30-D/E
|
30 hp electric with brake, no controls
|
|
4HS40M-33000-40-D/E
|
40 hp electric with brake, no controls
|
|
4HS40M-40000-20-D/E
|
20 hp electric with brake, no controls
|
|
4HS40M-40000-25-D/E
|
30 hp electric with brake, no controls
|
|
4HS40M-40000-35-D/E
|
40 hp electric with brake, no controls
|
|
CLUTCH ADDER
|
Call for Pricing
|
|
4HS56M-48000-20-D/E
|
30 hp electric with brake, no controls
|
|
4HS56M-48000-30-D/E
|
40 hp electric with brake, no controls
|
|
4HS56M-52000-35-D/E
|
50 hp electric with brake, no controls
|
|
4HS56M-56000-20-D/E
|
30 hp electric with brake, no controls
|
|
4HS56M-56000-25-D/E
|
40 hp electric with brake, no controls
|
|
4HS56M-56000-30-D/E
|
50 hp electric with brake, no controls
|
|
CLUTCH ADDER
|
Call for Pricing
|
All Thern Winches and Cranes are sold Without Wire Rope -
Click Here for Wire Rope Selection
Click here to download manual
4HS SERIES
5000 to 56,000 lb Capacity
Thern 4HS series power winches feature a combination of helical/bevel or helical/parallel and spur gearing make these winches ideal for applications requiring long
travel distances and faster line speeds.
QUICK FACTS
-
Flange style roller bearings
-
Welded steel drum
-
Extended steel drum shaft
-
Wire rope assemblies
-
Flange mounted motor
-
Load holding motor disc brake
-
Dual stage gearing
-
ANSI compliance
-
2-Year Limited Warranty
SERIES MODELS
-
4HS6M
-
4HS11M
-
4HS16M
-
4HS26M
-
4HS40M
-
4HS56M
Fetures:
-
Flange Mounted Motor - Motor is a 230 or 460 volt, 3 phase motor, 60 cycle, IP 54*, TEFC severe duty, reversible, class B or F insulated, continuous
duty brake motor. Standard motors comply with relevant standards including NEMA, MG1, ANSI, CSA, IEC1 and ABS.
-
Load Holding Motor Disc Brake - Brake is spring set, electrically released for positive load control.
-
Dual Stage Gearing - Gearing is comprised of a worm or helical/worm and spur gears, making winches well suited for applications requiring secure
load control and accurate positioning. The heat-treated worm or helical/worm gear set provides improved durability and operates in an oil bath, enclosed in a high strength cast iron gear case,
SAE class 30. Double-lip oil seals keep oil in and contaminants out. Large capacity bearings ensure long life. Speed reducers meet AGMA standards. Guarded, heat treated spur gearing provides
secondary reduction. Grease zerks allow for easy lubrication.
-
Flange Style Roller Bearing - Bearings are self-aligning with cast housing to maintain smooth drum rotation.
-
Welded Steel Drum - Drum has outside flange anchors, which allow for uniform winding and helps to extend life of wire rope. Anchors allow cable to
be over wound or under wound from either side of the drum.
-
Extended Steel Drume Shaft - Captures both ends in a fabricated steel frame for optimal strength and security.
-
Wire Rope Assemblies - Sold separately per customer request.
-
Two Year Warranty - Industry-leading two-year Move It With Confidence limited warranty
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|
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|
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(lb)
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(fpm)
|
|
|
|
(lb)
|
(kg)
|
(lb)
|
(kg)
|
(lb)
|
(kg)
|
(fpm)
|
(mpm)
|
(fpm)
|
(mpm)
|
|
4HS6M
|
5000
|
15
|
D,E,F
|
C
|
2
|
5100
|
2314
|
3800
|
1725
|
3100
|
1407
|
13
|
4.0
|
22
|
6.7
|
|
4HS6M
|
5000
|
20
|
D,E,F
|
C
|
3
|
5100
|
2314
|
3800
|
1725
|
3100
|
1407
|
20
|
6.1
|
33
|
10.1
|
|
4HS6M
|
5000
|
30
|
D,E,F
|
C
|
5
|
5100
|
2314
|
3800
|
1725
|
3100
|
1407
|
33
|
10.1
|
55
|
16.8
|
|
4HS6M
|
6600
|
15
|
D,E,F
|
C
|
3
|
6600
|
2994
|
5000
|
2269
|
4000
|
1815
|
15
|
4.6
|
25
|
7.6
|
|
4HS6M
|
6600
|
25
|
D,E,F
|
C
|
5
|
6600
|
2994
|
4900
|
2224
|
4000
|
1815
|
25
|
7.6
|
41
|
12.5
|
|
4HS6M
|
6600
|
40
|
D,E,F
|
C
|
7.5
|
6600
|
2994
|
5000
|
2269
|
4000
|
1815
|
39
|
11.9
|
64
|
19.5
|
|
|
|
|
|
4HS11M
|
9000
|
20
|
D,E,F
|
C
|
5
|
9000
|
4083
|
6200
|
2814
|
4700
|
2132
|
19
|
5.8
|
35
|
10.7
|
|
4HS11M
|
9000
|
30
|
D,E,F
|
C
|
7.5
|
9000
|
4083
|
6200
|
2814
|
4700
|
2132
|
27
|
8.2
|
51
|
15.5
|
|
4HS11M
|
9000
|
40
|
D,E,F
|
C
|
10
|
9000
|
4083
|
6200
|
2814
|
4700
|
2132
|
37
|
11.3
|
70
|
21.3
|
|
4HS11M
|
11,000
|
15
|
D,E,F
|
C
|
5
|
11,000
|
4990
|
7600
|
3449
|
5800
|
2631
|
15
|
4.6
|
28
|
8.5
|
|
4HS11M
|
11,000
|
20
|
D,E,F
|
C
|
7.5
|
11,000
|
4990
|
7600
|
3449
|
5800
|
2631
|
21
|
6.4
|
40
|
12.2
|
|
4HS11M
|
11,000
|
30
|
D,E,F
|
C
|
10
|
11,000
|
4990
|
7600
|
3449
|
5800
|
2631
|
27
|
8.2
|
51
|
15.5
|
|
|
|
|
|
4HS16M
|
13,000
|
20
|
D,E,F
|
C
|
7.5
|
13,000
|
5897
|
8900
|
4039
|
6700
|
3040
|
19
|
5.8
|
37
|
11.3
|
|
4HS16M
|
13,000
|
25
|
D,E,F
|
C
|
10
|
13,000
|
5897
|
8900
|
4039
|
6700
|
3040
|
24
|
7.3
|
46
|
14.0
|
|
4HS16M
|
13,000
|
40
|
D,E,F
|
C
|
15
|
13,000
|
5897
|
8900
|
4039
|
6700
|
3040
|
37
|
11.3
|
72
|
21.9
|
|
4HS16M
|
16,000
|
10
|
D,E,F
|
C
|
5
|
16,100
|
7303
|
11,000
|
4992
|
8300
|
3765
|
11
|
3.4
|
21
|
6.4
|
|
4HS16M
|
16,000
|
15
|
D,E,F
|
C
|
7.5
|
16,000
|
7258
|
10,900
|
4947
|
8300
|
3765
|
16
|
4.9
|
30
|
9.1
|
|
4HS16M
|
16,000
|
20
|
D,E,F
|
C
|
10
|
16,100
|
7303
|
11,000
|
4992
|
8300
|
3765
|
20
|
6.1
|
38
|
11.6
|
|
|
|
|
|
4HS26M
|
22,000
|
15
|
D,E,F
|
C
|
10
|
22,000
|
9980
|
16,200
|
7352
|
12,800
|
5807
|
16
|
4.9
|
27
|
8.2
|
|
4HS26M
|
22,000
|
25
|
D,E,F
|
C
|
15
|
22,000
|
9980
|
16,100
|
7307
|
12,700
|
5761
|
23
|
7.0
|
40
|
12.2
|
|
4HS26M
|
22,000
|
30
|
D,E,F
|
C
|
20
|
22,900
|
10,388
|
16,800
|
7624
|
13,200
|
5988
|
29
|
8.8
|
50
|
15.2
|
|
4HS26M
|
26,000
|
15
|
D,E,F
|
C
|
10
|
26,000
|
11,794
|
19,000
|
8623
|
15,000
|
6804
|
13
|
4.0
|
23
|
7.0
|
|
4HS26M
|
26,000
|
20
|
D,E,F
|
C
|
15
|
26,000
|
11,794
|
19,000
|
8623
|
15,100
|
6850
|
19
|
5.8
|
33
|
10.1
|
|
4HS26M
|
26,000
|
25
|
D,E,F
|
C
|
20
|
26,000
|
11,794
|
19,100
|
8668
|
15,000
|
6804
|
26
|
7.9
|
45
|
13.7
|
|
|
|
|
|
4HS40M
|
33,000
|
20
|
D,E,F
|
C
|
20
|
33,100
|
15,015
|
24,100
|
10,937
|
18,900
|
8574
|
19
|
5.8
|
34
|
10.4
|
|
4HS40M
|
33,000
|
30
|
D,E,F
|
C
|
30
|
33,000
|
14,969
|
24,100
|
10,937
|
18,900
|
8574
|
29
|
8.8
|
51
|
15.5
|
|
4HS40M
|
33,000
|
40
|
D,E,F
|
C
|
40
|
33,100
|
15,015
|
24,100
|
10,937
|
18,900
|
8574
|
39
|
11.9
|
68
|
20.7
|
|
4HS40M
|
40,000
|
20
|
D,E,F
|
C
|
20
|
40,300
|
18,281
|
29,300
|
13,297
|
23,000
|
10,433
|
17
|
5.2
|
29
|
8.8
|
|
4HS40M
|
40,000
|
25
|
D,E,F
|
C
|
30
|
40,300
|
18,281
|
29,400
|
13,342
|
23,100
|
10,479
|
23
|
7.0
|
41
|
12.5
|
|
4HS40M
|
40,000
|
35
|
D,E,F
|
C
|
40
|
40,000
|
18,144
|
29,400
|
13,342
|
22,900
|
10,388
|
34
|
10.4
|
59
|
18.0
|
|
|
|
|
|
4HS56M
|
48,000
|
20
|
D,E,F
|
C
|
30
|
48,000
|
21,773
|
37,200
|
16,882
|
30,300
|
13,745
|
21
|
6.4
|
33
|
10.1
|
|
4HS56M
|
48,000
|
30
|
D,E,F
|
C
|
40
|
48,000
|
21,773
|
37,200
|
16,882
|
30,300
|
13,745
|
28
|
8.5
|
44
|
13.4
|
|
4HS56M
|
52,000
|
35
|
D,E,F
|
C
|
50
|
52,200
|
23,678
|
40,400
|
18,334
|
32,900
|
14,924
|
33
|
10.1
|
52
|
15.8
|
|
4HS56M
|
56,000
|
20
|
D,E,F
|
C
|
30
|
56,000
|
25,402
|
43,300
|
19,650
|
35,400
|
16,058
|
18
|
5.5
|
29
|
8.8
|
|
4HS56M
|
56,000
|
25
|
D,E,F
|
C
|
40
|
56,000
|
25,402
|
43,400
|
19,695
|
35,400
|
16,058
|
24
|
7.3
|
38
|
11.6
|
|
4HS56M
|
56,000
|
30
|
D,E,F
|
C
|
50
|
56,200
|
25,493
|
43,500
|
19,741
|
35,500
|
16,103
|
30
|
9.1
|
47
|
14.3
|
|
|
|
|
|
|
|
(in)
|
(mm)
|
(lb)
|
(kg)
|
(ft)
|
(m)
|
(ft)
|
(m)
|
(ft)
|
(m)
|
|
4HS6M
|
3/8
|
9.7
|
15,100
|
6849
|
80
|
24.4
|
380
|
115.8
|
850
|
259.1
|
|
4HS6M
|
7/16
|
11.2
|
20,400
|
9254
|
68
|
20.7
|
290
|
88.4
|
640
|
195.1
|
|
4HS6M
|
1/2
|
12.7
|
26,600
|
12,066
|
60
|
18.3
|
220
|
67.1
|
500
|
152.4
|
|
4HS6M
|
9/16
|
14.2
|
33,600
|
15,240
|
53
|
16.2
|
180
|
54.9
|
400
|
121.9
|
|
|
|
|
|
4HS11M
|
1/2
|
12.7
|
26,600
|
12,066
|
76
|
23.2
|
520
|
158.5
|
1170
|
356.6
|
|
4HS11M
|
9/16
|
14.2
|
33,600
|
15,240
|
67
|
20.4
|
420
|
128.0
|
930
|
283.5
|
|
4HS11M
|
5/8
|
16.0
|
41,200
|
18,688
|
59
|
18.0
|
340
|
103.6
|
760
|
231.6
|
|
4HS11M
|
3/4
|
19.1
|
58,800
|
26,671
|
48
|
14.6
|
240
|
73.2
|
540
|
164.6
|
|
|
|
|
|
4HS16M
|
9/16
|
14.2
|
33,600
|
15,240
|
89
|
27.1
|
690
|
210.3
|
1530
|
466.3
|
|
4HS16M
|
5/8
|
16.0
|
41,200
|
18,688
|
78
|
23.8
|
560
|
170.7
|
1250
|
381.0
|
|
4HS16M
|
3/4
|
19.1
|
58,800
|
26,671
|
65
|
19.8
|
400
|
121.9
|
880
|
268.2
|
|
4HS16M
|
7/8
|
22.4
|
79,600
|
36,106
|
54
|
16.5
|
290
|
88.4
|
640
|
195.1
|
|
4HS16M
|
1
|
25.4
|
103,400
|
46,902
|
47
|
14.3
|
220
|
67.1
|
490
|
149.4
|
|
|
|
|
|
4HS26M
|
7/8
|
22.4
|
79,600
|
36,106
|
94
|
28.7
|
480
|
146.3
|
1070
|
326.1
|
|
4HS26M
|
1
|
25.4
|
103,400
|
46,902
|
82
|
25.0
|
370
|
112.8
|
830
|
253.0
|
|
4HS26M
|
1-1/8
|
28.7
|
130,000
|
58,968
|
71
|
21.6
|
300
|
91.4
|
660
|
201.2
|
|
4HS26M
|
1-1/4
|
31.8
|
159,800
|
72,485
|
63
|
19.2
|
240
|
73.2
|
530
|
161.5
|
|
4HS26M
|
1-3/8
|
34.9
|
192,000
|
87,090
|
56
|
17.1
|
200
|
61.0
|
440
|
134.1
|
|
|
|
|
|
4HS40M
|
1-1/8
|
28.7
|
130,000
|
58,968
|
110
|
33.5
|
580
|
176.8
|
1290
|
393.2
|
|
4HS40M
|
1-1/4
|
31.8
|
159,800
|
72,485
|
95
|
29.0
|
460
|
140.2
|
1030
|
313.9
|
|
4HS40M
|
1-3/8
|
34.9
|
192,000
|
87,090
|
85
|
25.9
|
390
|
118.9
|
860
|
262.1
|
|
4HS40M
|
1-1/2
|
38.1
|
228,000
|
103,420
|
77
|
23.5
|
330
|
100.6
|
720
|
219.5
|
|
|
|
|
|
4HS56M
|
1-1/4
|
31.8
|
159,800
|
72,485
|
160
|
48.8
|
730
|
222.5
|
1630
|
496.8
|
|
4HS56M
|
1-3/8
|
34.9
|
192,000
|
87,090
|
140
|
42.7
|
610
|
185.9
|
1360
|
414.5
|
|
4HS56M
|
1-1/2
|
38.1
|
228,000
|
103,420
|
130
|
39.6
|
510
|
155.4
|
1140
|
347.5
|
|
4HS56M
|
1-5/8
|
41.3
|
264,000
|
119,750
|
110
|
33.5
|
430
|
131.1
|
950
|
289.6
|
|
4HS56M
|
1-3/4
|
44.5
|
306,000
|
138,800
|
110
|
33.5
|
370
|
112.8
|
820
|
249.9
|
|
4HS56M
|
1-7/8
|
47.7
|
348,000
|
157,851
|
97
|
29.6
|
320
|
97.5
|
720
|
219.5
|
1 Clutch option for horizontal pulling only. Please contact factory or nearest Thern distributor for firm fixed price and delivery.
Values based on 6×37 IWRC EIPS wire rope.
2 Wire rope should be selected based on the breaking strength to load rating ratio and application parameters. Industry standards suggest a 5:1 breaking strength to load rating
ratio for lifting and a 3:1 ratio for pulling.
3 Actual drum capacities 25-30% less due to non-uniform winding. Wire rope tension will also affect drum capacity.
IMPORTANT: It is the owner’s or operator’s responsibility
to determine the suitability of the equipment to its intended use. Study all applicable codes, manuals and regulations. Be sure to read the Owner’s Manual supplied with the equipment before
operating it.
|
Motor Codes
|
|
D
|
230 volt
|
3 phase
|
|
E
|
460 volt
|
3 phase
|
|
F
|
All other voltages, please contact factory
|
