Air Tuggers & Winches
Thern Worm Gear Manual Winch up to 2,000 lbs.
The Worm Gear Series of hand winches have up to 4,600 lb. capacity and lift slower than a Spur Gear, but takes less force. Thern’s Worm Gear Series of hand winches are available in multiple configurations and performance ratings designed to keep things moving smoothly and efficiently. Worm gearing provides extra load-holding power for accurate positioning and secure control of loads.
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Features
- Up to 2000 lb (907 kg) capacity
- Machine-cut worm gears
- Automatic brake models
- Mounting options
- Corrosion resistant
- Two-Year Limited Warranty
Specifications Table
|
Worm Gear Hand Winches Performance Characteristics |
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|
Load Rating |
Drum Capacity1 |
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|
Model No. |
Description |
1st Layer |
Mid Drum |
Full Drum |
Wire Rope Dia. |
1st Layer |
Mid Drum |
Full Drum |
Gear Ratio |
Force2 to Lift 1000 lb |
Approx. Ship Wt. |
|
(lb) |
(lb) |
(lb) |
(in) |
(ft) |
(ft) |
(ft) |
(lb) |
(lb) |
|||
|
465 |
750 lb — open gears |
750 |
600 |
400 |
1/8 |
7 |
58 |
130 |
20:1 |
21 |
12 |
|
(recommended for pulling only) |
3/16 |
4 |
27 |
59 |
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|
462 |
1000 lb — enclosed gearing |
1000 |
700 |
500 |
1/8 |
7 |
61 |
140 |
15:1 |
34 |
15 |
|
(recommended for pulling only) |
3/16 |
4 |
28 |
61 |
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|
4622PB |
1000 lb — enclosed gearing |
1000 |
700 |
500 |
1/8 |
7 |
61 |
140 |
15:1 |
26 |
21 |
|
with brake (for lifting) |
3/16 |
4 |
28 |
61 |
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|
472 |
2000 lb — enclosed gearing |
2000 |
1700 |
1300 |
3/16 |
15 |
65 |
140 |
24:1 |
24 |
32 |
|
(recommended for pulling only) |
1/4 |
11 |
35 |
77 |
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|
4WM2 |
2000 lb — enclosed gearing |
2000 |
1500 |
1200 |
1/4 |
11 |
35 |
77 |
32:1 |
14 |
41 |
|
with brake (for lifting) – Drill Driveable |
3/16 |
(not recommended for this winch) |
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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.