Air Tuggers & Winches
Thern Spur Gear Manual Winch up to 2,000 lbs.
Thern’s Spur Gear Series of hand winches have up to 10,000 lb. capacity and lifts faster than a worm gear, but takes more force. Thern’s machine-cut spur gears provide long-lasting service and are available in a variety of configurations to meet the performance requirements of your manual pulling, hoisting or lowering application.
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Features
- Up to 2000 lb (907 kg) capacity
- Machine-cut spur gears
- Variety of configurations
- Stainless steel models available
- Corrosion resistant
- Two-Year Limited Warranty
Specifications Table
|
Load Rating |
Drum Capacity2 |
|||||||||||
|
Model No. |
Description |
1st Layer |
Mid Drum |
Full Drum |
Wire Rope Dia.1 |
1st Layer |
Mid Drum |
Full Drum |
Sgl Gear Ratio |
Dbl Gear Ratio |
Force3 to Lift 1000 lb |
Approx. Ship Wt. |
|
(lb) |
(lb) |
(lb) |
(in) |
(ft) |
(ft) |
(ft) |
(lb) |
(lb) |
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|
M401 |
500 lb — marine duty |
500 |
400 |
300 |
1/8 |
7 |
60 |
130 |
— |
— |
— |
8 |
|
(for pulling only) |
3/16 |
4 |
27 |
60 |
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|
M4022 |
1000 lb — marine duty |
1000 |
700 |
500 |
1/8 |
4 |
52 |
130 |
2.85:1 |
— |
40 |
12 |
|
(for pulling only) |
3/16 |
3 |
26 |
57 |
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|
M4022PB |
1000 lb — marine duty |
1000 |
700 |
500 |
1/8 |
4 |
52 |
130 |
2.85:1 |
— |
41 |
17 |
|
with brake (for lifting) |
3/16 |
3 |
26 |
57 |
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|
M4032 |
1000 lb — marine duty |
1000 |
700 |
500 |
1/8 |
11 |
110 |
250 |
2.85:1 |
— |
40 |
14 |
|
(for pulling only) |
3/16 |
7 |
51 |
110 |
||||||||
|
M4032PB |
1000 lb — marine duty |
1000 |
700 |
500 |
1/8 |
11 |
110 |
250 |
2.85:1 |
— |
41 |
18 |
|
with brake (for lifting) |
3/16 |
7 |
51 |
110 |
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|
M4042PBSS |
1000 lb — stainless steel |
1000 |
800 |
600 |
1/8 |
12 |
110 |
240 |
3.83:1 |
— |
46 |
24 |
|
with brake (for lifting) |
3/16 |
8 |
48 |
110 |
(sgl gear) |
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|
M4312 |
2000 lb — marine duty |
2000 |
1600 |
1200 |
3/16 |
8 |
48 |
110 |
3.83:1 |
14.7:1 |
20 |
23 |
|
(for pulling only) |
1/4 |
5 |
27 |
59 |
(dbl gear) |
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|
M4312PB |
2000 lb — marine duty |
2000 |
1600 |
1200 |
3/16 |
8 |
48 |
110 |
— |
14.7:1 |
17 |
28 |
|
with brake (for lifting) |
1/4 |
5 |
27 |
59 |
(dbl gear) |
|||||||
|
M4312PBSS |
2000 lb — stainless steel |
2000 |
1600 |
1200 |
3/16 |
8 |
48 |
110 |
— |
14.7:1 |
17 |
28 |
|
with brake (for lifting) |
1/4 |
5 |
27 |
59 |
(dbl gear) |
|||||||
|
M4412 |
2000 lb — marine duty |
2000 |
1600 |
1200 |
3/16 |
18 |
97 |
210 |
3.83:1 |
14.7:1 |
20 |
25 |
|
(for pulling only) |
1/4 |
14 |
52 |
120 |
(dbl gear) |
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|
M4412PB |
2000 lb — marine duty |
2000 |
1600 |
1200 |
3/16 |
18 |
97 |
210 |
— |
14.7:1 |
17 |
30 |
|
with brake (for lifting) |
1/4 |
14 |
52 |
120 |
(dbl gear) |
|||||||
|
5/16 |
11 |
35 |
77 |
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Delivery Reach
We deliver throughout North America. From the moment an order is received, our total focus is to ensure deliveries are shipped out as soon as possible and meet the exact specifications requested.
Need Assistance
Not sure how to operate your equipment? Don’t know which model is best for your project? If you have any technical questions, please feel free to call us at 1 (800) 461-1847.