Price match promise
Rapid Worldwide Delivery
Supporting US Businesses
International Exports
Home / Lifting Equipment / Winches / Electric Winches / Thern 4WS Series - Worm/Spur Gear Power Winches
Thern 4WS Series - Worm/Spur Gear Power Winches
Thern 4WS Series - Worm/Spur Gear Power Winches
Secure Payment Transaction Guarantee
Choose Rapid Shipping at Checkout
24/7 U.S. Based Customer Service Help
Quick Overview:
- Combination of helical/worm and spur gearing
- Ideal for applications that require secure load control and accurate positioning
- Maximum capacity of 6000lbs
- Available with a clutch
- Clutch version gives you a capacity that goes up to 26000lbs
Customers Also Bought
Thern 4WS Series - Worm/Spur Gear Power Winches
The Thern 4WS series electric winches feature a combination of helical/worm and spur gearing, making these winches by Thern Winches & Cranes ideal for your applications that require secure load control and accurate positioning.
The maximum capacity for these products from Thern is 6000Ibs.
Please make sure you choose your voltage when purchasing this item to ensure you've got the power needed. This comes at no added cost to you.
Thern 4WS Series - Worm/Spur Gear Electric Winches with a Clutch
You can get the Thern 4WS Series with a clutch. This gives you a maximum capacity that goes up to 26000Ibs giving you that extra lifting power over the standard version.
- Modular design allows for customization
- TEFC brake motors
- Enclosed machine cut gearing
- Flange style ball bearings
- 2-Year Limited Warranty
STAINLESS STEEL WIRE ROPE ASSEMBLIES AVAILABLE ON REQUEST
Thern 4WS Series - Worm/Spur Gear Power Winches
-
Thern 4WS Power Winch Specifications
-
Thern 4WS Series - Worm/Spur Gear Power Winches Owners Manual - Over 6000lbs
-
Thern 4WS Series - Worm/Spur Gear Power Winches Data Sheet - Over 6000lbs
-
Thern 4WS Series - Worm/Spur Gear Power Winches Owners Manual - Under 6000lbs
-
Thern 4WS Series - Worm/Spur Gear Power Winches Data Sheet - Under 6000lbs
|
Model |
Load rating |
Line speed |
Motor code |
Clutch option |
Description |
Weight (Ibs) |
|
4WS1M6 |
800 |
15 |
A, B |
C |
.5 hp – with brake, no controls |
155 |
|
4WS1M6 |
800 |
15 |
D,E |
C |
.5 hp – with brake, no controls |
155 |
|
4WS1M6 |
800 |
30 |
A,B |
C |
.75 hp – with brake, no controls |
165 |
|
4WS1M6 |
800 |
30 |
D,E |
C |
.75 hp – with brake, no controls |
165 |
|
4WS1M6 |
800 |
40 |
A,B |
C |
1 hp – with brake, no controls |
175 |
|
4WS1M6 |
800 |
40 |
D,E |
C |
1 hp – with brake, no controls |
175 |
|
4WS1M6 |
1100 |
20 |
A,B |
C |
75 hp – with brake, no controls |
165 |
|
4WS1M6 |
1100 |
20 |
D,E |
C |
75 hp – with brake, no controls |
165 |
|
4WS1M6 |
1100 |
30 |
A,B |
C |
1 hp – with brake, no controls |
175 |
|
4WS1M6 |
1100 |
30 |
D,E |
C |
1 hp – with brake, no controls |
175 |
|
4WS1M6 |
1100 |
40 |
D,E |
C |
1.5 hp – with brake, no controls |
180 |
|
4WS1M6 |
1500 |
20 |
A,B |
C |
1 hp – with brake, no controls |
175 |
|
4WS1M6 |
1500 |
20 |
D,E |
C |
1 hp – with brake, no controls |
175 |
|
4WS1M6 |
1500 |
30 |
D,E |
C |
1.5 hp – with brake, no controls |
170 |
|
4WS1M6 |
1500 |
40 |
B |
C |
2 hp – with brake, no controls |
180 |
|
4WS1M6 |
1500 |
40 |
D,E |
C |
2 hp – with brake, no controls |
180 |
|
Clutch option for 4WS1M6 (horizonal pulling) add: |
|
|
|
|
|
|
|
4WS3M10 |
2000 |
15 |
A,B |
C |
1 hp – with brake, no controls |
310 |
|
4WS3M10 |
2000 |
15 |
D,E |
C |
1 hp – with brake, no controls |
310 |
|
4WS3M10 |
2000 |
20 |
D,E |
C |
1.5 hp – with brake, no controls |
305 |
|
4WS3M10 |
2500 |
20 |
B |
C |
2 hp – with brake, no controls |
305 |
|
4WS3M10 |
2500 |
20 |
D,E |
C |
2 hp – with brake, no controls |
320 |
|
4WS3M10 |
3000 |
15 |
D,E |
C |
1.5 hp – with brake, no controls |
305 |
|
4WS3M10 |
3000 |
20 |
B |
C |
2 hp – with brake, no controls |
320 |
|
4WS3M10 |
300 |
20 |
D,E |
C |
2 hp – with brake, no controls |
320 |
|
4WS3M10 |
3500 |
7 |
A,B |
C |
1 hp – with brake, no controls |
320 |
|
4WS3M10 |
3500 |
7 |
D,E |
C |
1 hp – with brake, no controls |
320 |
|
4WS3M10 |
3500 |
15 |
B |
C |
2 hp – with brake, no controls |
320 |
|
4WS3M10 |
3500 |
15 |
D,E |
C |
2 hp – with brake, no controls |
320 |
|
4WS3M10 |
3500 |
20 |
D,E |
C |
3 hp – with brake, no controls |
330 |
|
Clutch option for 4WS1M10 (for horizonal pulling only) add: |
|
|
|
|
|
8 |
|
4WS6M12 |
3000 |
10 |
D,E |
C |
1.5 hp – with brake, no controls |
515 |
|
4WS6M12 |
3000 |
20 |
B |
C |
2 hp – with brake, no controls |
530 |
|
4WS6M12 |
3000 |
20 |
D,E |
C |
2 hp – with brake, no controls |
530 |
|
4WS6M12 |
4000 |
6 |
A,B |
C |
1 hp – with brake, no controls |
535 |
|
4WS6M12 |
4000 |
6 |
D,E |
C |
1 hp – with brake, no controls |
535 |
|
4WS6M12 |
4000 |
10 |
B |
C |
2 hp – with brake, no controls |
530 |
|
4WS6M12 |
4000 |
10 |
D,E |
C |
2 hp – with brake, no controls |
530 |
|
4WS6M12 |
4000 |
20 |
D,E |
C |
3 hp – with brake, no controls |
540 |
|
4WS6M12 |
6000 |
4 |
A,B |
C |
1 hp – with brake, no controls |
535 |
|
4WS6M12 |
6000 |
4 |
D,E |
C |
1 hp – with brake, no controls |
535 |
|
4WS6M12 |
6000 |
10 |
D,E |
C |
3 hp – with brake, no controls |
540 |
|
4WS6M12 |
6000 |
20 |
D,E |
C |
3 hp – with brake, no controls |
585 |
|
Clutch option (for 4WS6M12 for horizonal pull only) add: |
|
|
|
|
|
12 |
Thern 4WS Series - Worm/Spur Gear Power Winches with a Clutch
|
Model |
Load rating |
Line speed |
Motor codes |
Description |
Weight (Ibs) |
|
4WS9M18 |
7000 |
20 |
D,E |
5 hp – with brake, no controls |
1098 |
|
4WS9M18 |
7000 |
30 |
D,E |
7.5 hp – with brake, no controls |
1095 |
|
4WS9M18 |
10000 |
10 |
D,E |
5 hp – with brake, no controls |
1098 |
|
4WS9M18 |
10000 |
20 |
D,E |
7.5 hp – with brake, no controls |
1095 |
|
4WS9M18 |
10000 |
30 |
D,E |
10 hp – with brake, no controls |
1151 |
|
4WS16M20 |
13000 |
15 |
D,E |
7.5 hp – with brake, no controls |
1550 |
|
4WS16M20 |
13000 |
20 |
D,E |
10 hp – with brake, no controls |
1610 |
|
4WS16M20 |
13000 |
35 |
D,E |
15 hp – with brake, no controls |
1650 |
|
4WS16M20 |
16000 |
15 |
D,E |
7.5 hp – with brake, no controls |
1550 |
|
4WS16M20 |
16000 |
20 |
D,E |
10 hp – with brake, no controls |
1610 |
|
4WS26M26 |
22000 |
20 |
D,E |
15 hp – with brake, no controls |
3110 |
|
4WS26M26 |
22000 |
25 |
D,E |
20 hp – with brake, no controls |
3290 |
|
4WS26M26 |
22000 |
35 |
D,E |
25 hp – with brake, no controls |
3350 |
|
4WS26M26 |
26000 |
10 |
D,E |
10 hp – with brake, no controls |
3070 |
|
4WS26M26 |
26000 |
15 |
D,E |
15 hp – with brake, no controls |
3110 |
Frequently Asked Questions
see all faqsCan I order from outside of the US?
Absolutely, our solid relationships with freight agents, couriers, and international airlines make it easy.
You can easily order goods from LES USA for delivery outside of the United States. Our network of global logistics partners deliver to almost every corner of the planet. Buy online internationally or contact our export department for a quotation.
Did you know you can purchase Tax-Free if you are outside of the USA? See 'Can I use a Resale Certificate?'
When will I get my goods?
All of our product listings show an "Estimated Lead Time To Dispatch" and the delivery transit time is determined by the service you opt to select in the checkout.
Our aim is to deliver products throughout the United States fast and efficiently. Our website clearly displays "Estimated Lead Time To Dispatch" for every item, this is the time it takes to prepare the item for shipment. When you arrive at the 'Checkout' you are able to select the desired shipping service such as "Standard Ground Shipping 2-3 days".
If the product "Estimated Lead Time To Dispatch" is 2-3 days and you selected "Standard Ground Shipping 2-3 days" service you can expect that your order will be delivered within 4-6 days from the point of order.
For international orders, delivery times may differ, see our Shipping page
Can I use a resale certificate?
You can use a resale certificate when purchasing from LES USA.
We accept most re-sale certificates from customers who are genuinely purchasing the product with the intention to re-sell. Our team will perform the necessary reasonable due diligence required to confirm that the items will be resold.
When shipping outside of the United States sales tax can be refunded if you are able to provide us legitimate evidence that the goods have been exported outside of the USA, alternatively, we can avoid adding sales tax initially by having LES handle the export and shipping of the goods outside of the country.
Do I get a certificate with my item?
Yes, if applicable.
If applicable we will provide you with the necessary documentation/certification required for your products purchased from LES.
Can you price match or beat an existing quote?
We always do our very best!
When it comes to pricing LES strive to be competitive and this means that we will always offer a fair price. Should you find an item cheaper elsewhere prior to your purchase let our team know here and we will do our very best to do better.
Secure Payment Transaction Guarantee
Choose Rapid Shipping at Checkout
24/7 U.S. Based Customer Service Help
Quick Overview:
- Combination of helical/worm and spur gearing
- Ideal for applications that require secure load control and accurate positioning
- Maximum capacity of 6000lbs
- Available with a clutch
- Clutch version gives you a capacity that goes up to 26000lbs