4HWF SERIES
Capacité de 1 500 à 8 000 lb
Les treuils de puissance de la 4HWF Series Thern sont dotés de denture hélicoïdale/sans fin, ce qui les rend idéaux pour les applications nécessitant un contrôle de charge sécurisé et un positionnement précis.
FAITS SAILLANTS
- Roulements à rouleaux de style bride
- Tambour en acier soudé
- Arbre de tambour en acier massif prolongé
- Assemblages de câbles métalliques
- Moteur monté sur bride
- Frein de disque de moteur de fixation de charge
- Réducteurs de vitesse de transmission directe
- Conformité ANSI
- Garantie limitée de 2 ans
MODÈLES DE SERIE
- 4HWF1M
- 4HWF2M
- 4HWF4M
- 4HWF6M
- 4HWF8M
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Treuil de puissance robuste modèle 4HWF1M
4HWF Series Performance Characteristics |
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Model Number Extensions |
Load Rating |
Line Speed |
||||||||||||
Model No. |
Load Rating |
Line Speed |
Motor Codes |
Motor HP |
1st Layer |
Mid Drum |
Full Drum |
1st Layer |
Full Drum |
|||||
(lb) |
(fpm) |
(lb) |
(kg) |
(lb) |
(kg) |
(lb) |
(kg) |
(fpm) |
(mpm) |
(fpm) |
(mpm) |
|||
4HWF1M |
1500 |
25 |
D,E,F |
1.5 |
1500 |
681 |
900 |
409 |
700 |
318 |
23 |
7.0 |
52 |
15.8 |
4HWF1M |
1500 |
35 |
D,E,F |
2 |
1500 |
681 |
900 |
409 |
700 |
318 |
32 |
9.8 |
73 |
22.3 |
4HWF2M |
2000 |
25 |
D,E,F |
2 |
2200 |
998 |
1500 |
681 |
1200 |
545 |
22 |
6.7 |
40 |
12.2 |
4HWF2M |
2000 |
35 |
D,E,F |
3 |
2200 |
998 |
1500 |
681 |
1200 |
545 |
34 |
10.4 |
63 |
19.2 |
4HWF4M |
4000 |
25 |
D,E,F |
3 |
4000 |
1815 |
2500 |
1134 |
1800 |
817 |
21 |
6.4 |
47 |
14.3 |
4HWF4M |
4000 |
35 |
D,E,F |
5 |
4000 |
1815 |
2400 |
1134 |
1800 |
817 |
35 |
10.7 |
78 |
23.8 |
4HWF6M |
6000 |
25 |
D,E,F |
5 |
6000 |
2722 |
4400 |
1996 |
3400 |
1543 |
24 |
7.3 |
42 |
12.8 |
4HWF6M |
6000 |
35 |
D,E,F |
7.5 |
6000 |
2722 |
4400 |
1996 |
3400 |
1543 |
35 |
10.7 |
61 |
18.6 |
4HWF8M |
8000 |
25 |
D,E,F |
7.5 |
8100 |
3675 |
5800 |
2631 |
4500 |
2042 |
27 |
8.2 |
47 |
14.3 |
4HWF8M |
8000 |
35 |
D,E,F |
10 |
8100 |
3675 |
5800 |
2631 |
4500 |
2042 |
39 |
11.9 |
64 |
19.5 |
Please contact factory or nearest Thern distributor for firm fixed price and delivery. |
Motor Codes |
||
D |
230 volt |
3 phase |
E |
460 volt |
3 phase |
F |
All other voltages, please contact factory. |
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.
4HWF Series Drum Capacities |
||||||||||
Drum Capacity |
||||||||||
Model No. |
Wire Rope Dia. |
Breaking Strength 1 |
1st Layer |
Mid Drum |
Full Drum |
|||||
(in) |
(mm) |
(lb) |
(kg) |
(ft) |
(m) |
(ft) |
(m) |
(ft) |
(m) |
|
4HWF1M |
1/4 |
6.4 |
70002 |
3175 |
43 |
13.2 |
370 |
112.8 |
830 |
253.0 |
4HWF1M |
5/16 |
7.9 |
98002 |
4445 |
34 |
10.4 |
250 |
76.2 |
560 |
170.7 |
4HWF1M |
3/8 |
9.7 |
15,100 |
6849 |
27 |
8.2 |
180 |
54.9 |
400 |
121.9 |
4HWF1M |
7/16 |
11.2 |
20,400 |
9254 |
23 |
7.0 |
130 |
39.6 |
300 |
91.4 |
4HWF2M |
1/4 |
6.4 |
70002 |
3175 |
51 |
15.5 |
340 |
103.6 |
750 |
228.6 |
4HWF2M |
5/16 |
7.9 |
98002 |
4445 |
41 |
12.5 |
230 |
70.1 |
500 |
152.4 |
4HWF2M |
3/8 |
9.7 |
15,100 |
6849 |
33 |
10.1 |
160 |
48.8 |
360 |
109.7 |
4HWF2M |
7/16 |
11.2 |
20,400 |
9254 |
28 |
8.5 |
120 |
36.6 |
270 |
82.3 |
4HWF4M |
5/16 |
7.9 |
98002 |
4445 |
87 |
26.5 |
950 |
289.6 |
2120 |
646.2 |
4HWF4M |
3/8 |
9.7 |
15,100 |
6849 |
70 |
21.3 |
680 |
207.3 |
1520 |
463.3 |
4HWF4M |
7/16 |
11.2 |
20,400 |
9254 |
60 |
18.3 |
510 |
155.4 |
1140 |
347.5 |
4HWF4M |
1/2 |
12.7 |
26,600 |
12,066 |
52 |
15.8 |
400 |
121.9 |
890 |
271.3 |
4HWF4M |
9/16 |
14.2 |
33,600 |
15,240 |
46 |
14.0 |
320 |
97.5 |
710 |
216.4 |
4HWF6M |
7/16 |
11.2 |
20,400 |
9254 |
76 |
23.2 |
450 |
137.2 |
990 |
301.8 |
4HWF6M |
1/2 |
12.7 |
26,600 |
12,066 |
66 |
20.1 |
350 |
106.7 |
770 |
234.7 |
4HWF6M |
9/16 |
14.2 |
33,600 |
15,240 |
58 |
17.7 |
280 |
85.3 |
620 |
189.0 |
4HWF6M |
5/8 |
16.0 |
41,200 |
18,688 |
51 |
15.5 |
230 |
70.1 |
510 |
155.4 |
4HWF6M |
3/4 |
19.1 |
58,800 |
26,671 |
42 |
12.8 |
160 |
48.8 |
360 |
109.7 |
4HWF8M |
9/16 |
14.2 |
33,600 |
15,240 |
89 |
27.1 |
540 |
164.6 |
1210 |
368.8 |
4HWF8M |
5/8 |
16.0 |
41,200 |
18,688 |
78 |
23.8 |
440 |
134.1 |
990 |
301.8 |
4HWF8M |
3/4 |
19.1 |
58,800 |
26,671 |
65 |
19.8 |
310 |
94.5 |
700 |
213.4 |
4HWF8M |
7/8 |
22.4 |
79,600 |
36,106 |
54 |
16.5 |
230 |
70.1 |
500 |
152.4 |
4HWF8M |
1 |
25.4 |
103,400 |
46,902 |
47 |
14.3 |
180 |
54.9 |
390 |
118.9 |
Values based on 6×37 IWRC EIPS wire rope. 1 Values based on 7×19 galvanized aircraft cable. 2 Actual drum capacities 25-30% less due to non-uniform winding. Wire rope tension will also affect drum capacity. 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. |

4HWF Series Winch Dimensions |
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Model No. |
A |
B |
C |
D |
E |
H |
J |
K |
||||||||
(in) |
(mm) |
(in) |
(mm) |
(in) |
(mm) |
(in) |
(mm) |
(in) |
(mm) |
(in) |
(mm) |
(in) |
(mm) |
(in) |
(mm) |
|
4HWF1M-1500-25 |
25.50 |
648 |
27.00 |
686 |
6.00 |
152 |
8.00 |
203 |
2.38 |
60 |
14.00 |
356 |
1.00 |
25 |
20.00 |
508 |
4HWF1M-1500-35 |
25.50 |
648 |
27.00 |
686 |
6.00 |
152 |
8.00 |
203 |
2.38 |
60 |
14.00 |
356 |
1.00 |
25 |
20.00 |
508 |
4HWF2M-2000-25 |
26.25 |
667 |
28.00 |
711 |
6.00 |
152 |
8.00 |
203 |
2.38 |
60 |
14.00 |
356 |
1.00 |
25 |
20.00 |
508 |
4HWF2M-2000-35 |
26.25 |
667 |
29.75 |
756 |
6.00 |
152 |
8.00 |
203 |
2.38 |
60 |
14.00 |
356 |
1.00 |
25 |
20.00 |
508 |
4HWF4M-4000-25 |
39.00 |
991 |
35.00 |
889 |
9.63 |
245 |
12.00 |
305 |
5.13 |
130 |
21.00 |
533 |
1.00 |
25 |
30.50 |
775 |
4HWF4M-4000-35 |
39.00 |
991 |
35.00 |
889 |
9.63 |
245 |
12.00 |
305 |
5.13 |
130 |
21.00 |
533 |
1.00 |
25 |
30.50 |
775 |
4HWF6M-6000-25 |
41.00 |
1041 |
36.00 |
914 |
9.63 |
245 |
12.00 |
305 |
5.13 |
130 |
21.00 |
533 |
1.00 |
25 |
30.50 |
775 |
4HWF6M-6000-35 |
41.00 |
1041 |
39.00 |
991 |
9.63 |
245 |
12.00 |
305 |
5.13 |
130 |
21.00 |
533 |
1.00 |
25 |
30.50 |
775 |
4HWF8M-8000-25 |
50.00 |
1270 |
43.50 |
1105 |
12.00 |
305 |
14.50 |
368 |
6.25 |
159 |
25.50 |
648 |
1.25 |
32 |
26.50 |
673 |
4HWF8M-8000-35 |
50.00 |
1270 |
45.50 |
1156 |
12.00 |
305 |
14.50 |
368 |
6.25 |
159 |
25.50 |
648 |
1.25 |
32 |
26.50 |
673 |
Model No. |
L |
M |
N |
P |
R |
S (hole dia.) |
V |
Ship Wt. |
||||||||
(in) |
(mm) |
(in) |
(mm) |
(in) |
(mm) |
(in) |
(mm) |
(in) |
(mm) |
(in) |
(mm) |
(in) |
(mm) |
(lb) |
(kg) |
|
4HWF1M-1500-25 |
10.00 |
254 |
7.56 |
192 |
0.63 |
16 |
15.75 |
400 |
7.88 |
200 |
19/32 |
15 |
— |
— |
190 |
87 |
4HWF1M-1500-35 |
10.00 |
254 |
7.56 |
192 |
0.63 |
16 |
15.75 |
400 |
7.88 |
200 |
19/32 |
15 |
— |
— |
190 |
87 |
4HWF2M-2000-25 |
10.00 |
254 |
7.56 |
192 |
0.63 |
16 |
15.75 |
400 |
7.88 |
200 |
19/32 |
15 |
— |
— |
240 |
109 |
4HWF2M-2000-35 |
10.00 |
254 |
7.56 |
192 |
0.63 |
16 |
15.75 |
400 |
7.88 |
200 |
19/32 |
15 |
— |
— |
240 |
109 |
4HWF4M-4000-25 |
15.25 |
387 |
11.50 |
292 |
1.00 |
25 |
24.00 |
610 |
12.00 |
305 |
7/8 |
22 |
— |
— |
480 |
218 |
4HWF4M-4000-35 |
15.25 |
387 |
11.50 |
292 |
1.00 |
25 |
24.00 |
610 |
12.00 |
305 |
7/8 |
22 |
— |
— |
480 |
218 |
4HWF6M-6000-25 |
15.25 |
387 |
11.50 |
292 |
1.00 |
25 |
24.00 |
610 |
12.00 |
305 |
7/8 |
22 |
— |
— |
650 |
295 |
4HWF6M-6000-35 |
15.25 |
387 |
11.50 |
292 |
1.00 |
25 |
24.00 |
610 |
12.00 |
305 |
7/8 |
22 |
— |
— |
710 |
323 |
4HWF8M-8000-25 |
13.25 |
337 |
14.50 |
368 |
1.13 |
29 |
28.75 |
730 |
14.38 |
365 |
1-1/8 |
29 |
39.75 |
1010 |
1120 |
509 |
4HWF8M-8000-35 |
13.25 |
337 |
14.50 |
368 |
1.13 |
29 |
28.75 |
730 |
14.38 |
365 |
1-1/8 |
29 |
39.75 |
1010 |
1180 |
536 |
Dimensions are for reference only and subject to change without notice. Please contact factory for exact dimensions. |
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.

4HWF Series Drum Dimensions |
||||||||
Model Extension |
Drum Dia. (ID) |
Flange Dia. (OD) |
Drum Width (W) |
Flange Angle Distance (A)1 |
||||
(in) |
(mm) |
(in) |
(mm) |
(in) |
(mm) |
(ft) |
(m) |
|
4HWF1M |
4.50 |
114 |
12.00 |
305 |
10.00 |
254 |
16 |
4.9 |
4HWF2M |
5.50 |
140 |
12.00 |
305 |
10.00 |
254 |
16 |
4.9 |
4HWF4M |
7.00 |
178 |
18.00 |
457 |
16.00 |
406 |
26 |
7.9 |
4HWF6M |
9.00 |
229 |
18.00 |
457 |
16.00 |
406 |
26 |
7.9 |
4HWF8M |
10.75 |
273 |
22.00 |
559 |
20.00 |
508 |
32 |
9.8 |
1 Recommended minimum distance between drum and lead sheave for smooth drum. Dimensions are for reference only and subject to change without notice. Please contact factory for exact dimensions. |
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.