SKU: 52463284497
double spur gear

double spur gear Thern Spur Gear Hand Winches - Double Reduction

Sale price$26.74 Regular price$29.71
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Ships within 48 hours · Estimated delivery Oct 12 - Oct 17

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Description

double spur gear Thern Spur Gear Hand Winches - Double ReductionThern Spur Gear Hand Winches Double Reduction These Spur Gear Hand Winches (Double Reduction) by Thern Winches & Cranes are used for pulling, hoisting, or lowering. The capacity range on these double reduction Thern spur gear hand Winches is from 2000 Ibs all the way up to 10000Ibs. These Thern Spur Gear Hand winches are manufactured with machine cut spur gears for accurate long lasting service and are available in a variety of configurations to meet

Thern Spur Gear Hand Winches - Double Reduction

These Spur Gear Hand Winches (Double Reduction) by Thern Winches & Cranes are used for pulling, hoisting, or lowering. The capacity range on these double reduction Thern spur gear hand Winches is from 2000 Ibs all the way up to 10000Ibs.

These Thern Spur Gear Hand winches are manufactured with machine-cut spur gears for accurate long-lasting service and are available in a variety of configurations to meet the performance requirements of your manual pulling, hoisting, or lowering application.

When you require something to be lifted, lowered, or repositioned the Spur Gear Hand Winches from Thern can be the solution to your problem. The Thern Spur Gear Hand Winches are designed to be used to perform to a high standard. There is a range of Thern spur gear hand winches that you can choose from and the capacities and use vary between models so please check before you purchase the product.

The gear hand winches by Thern Winches & Cranes are designed to deliver excellent performance and long life, no matter what your application.

  • Up to 2000 lb (907 kg) capacity
  • Machine-cut spur gears
  • Variety of configurations
  • Stainless steel models available
  • Corrosion-resistant
  • Two-Year Limited Warranty
  • Automatic Brake Models provide positive load control for lifting and lowering operations. Brake models have PB suffix
  • Quick Disconnect Anchor 1 for quickly attaching or removing wire rope equipped with a swaged ball fitting
  • Bronze and Radial Ball Bearings provide smooth and efficient operation
  • Large Diameter Drums minimize wear to extend wire rope life
  • Gear Covers protect gears and help prevent injuries

Model

1 st layer loading capacity

(Ibs)

Mid drum loading capacity (Ibs)

Full drum Loading capacity

(Ibs)

Wire rope

Dia (in)

1 st layer drum (ft)

Mid drum (ft)

Full drum

(ft)

Sgl gear ratio

Force 3 to lift 1000 (Ibs)

Weight

(Ibs)

M4312

2000

1600

1200

3/16

¼

5/16

8

5

4

48

27

17

110

59

39

3.83.1

20

23

M4312PB

2000

1600

1200

3/16

¼

5/16

8

5

4

48

27

17

110

59

39

-

17

28

M4412

2000

1600

1200

3/16

¼

5/16

18

14

11

97

52

35

210

120

77

3.83.1

20

25

M412PB

2000

1600

1200

3/16

¼

5/16

18

14

11

97

52

35

210

120

77

-

17

30

M452

4000

3300

2500

¼

5/16

3/8

23

18

14

130

89

64

300

200

140

4.42.1

10

83

M452B

4000

3300

2500

¼

5/16

3/8

23

18

14

130

89

64

300

200

140

-

10

91

M452B-A

4000

3300

2500

¼

5/16

3/8

13

9

7

83

56

40

190

120

89

19.54.1

10

83

M492

10000

7400

5400

5/16

3/8

1/2

27

21

15

240

170

100

540

390

230

-

8

166

M492B

10000

7400

5400

5/16

3/8

1/2

27

21

15

240

170

100

540

390

230

-

8

173

M492-12

10000

7400

5400

5/16

3/8

1/2

46

37

27

380

270

160

850

610

360

-

8

175

M492B-12

10000

7400

5400

5/16

3/8

1/2

46

37

27

380

270

160

850

610

360

-

8

190

MB451

-

-

-

-

-

-

-

-

-

13

MB491

-

-

-

-

-

-

-

-

-

15

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52463284497

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Lesley
Natrona Heights, US
★★★★★ 5
Withstands big dog
Color: Green Cactus
As a dog mom to two active pups, I’ve gone through a LOT of chew toys over the years and honestly, many of them just didn’t hold up. Some cracked, broke apart quickly, or became rough after only a short time of chewing. That’s why I was genuinely impressed with the MewaJump chew toy. Both of my dogs immediately loved it, and what stood out most to me was how durable it’s been compared to other toys we’ve tried. It’s held up really well with aggressive chewing while still seeming safe and comfortable for them to use. I also love that it keeps them entertained and engaged longer without constantly worrying about pieces breaking off. Definitely one of the better dog toys we’ve added to our home lately and Molly and Piper would agree.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
T
Verified Purchase
THAILEI L SMITH
Pawtucket, US
★★★★★ 5
Not recommended for strong chewers.
Color: Green Cactus
There was nothing wrong with this. But my dog is an absolute destroyer. She makes it her personal mission to annihilate any toy I buy. This did not last 30 minutes. Very cute and good for normal dogs that like to actually have toys to play with. Do not recommend for strong jaw destroyers.
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Reviewed in the United States on June 8, 2026
D
Verified Purchase
DianaZ
Grantham, US
★★★★★ 5
Fun and indestructible!
Color: Green Cactus
The dogs love this toy. And so far it’s been indestructible with constant playing and chewing
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Reviewed in the United States on June 5, 2026
L
Verified Purchase
Lauren
Chelsea, US
★★★★★ 4
Durable for light to medium chewers - not heavy
Color: Green Cactus
obviously cute. not super durable - lasted a good minute but disintegrates fairly quickly and eventually nothing was left - having to high monitor with a big chewer. (10 mo Great Dane)
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Reviewed in the United States on April 4, 2026
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
Unbelievable toy for aggressive chewers
Color: Green Cactus
Great toy for aggressive chewers! I'm not one to hand out 5 star reviews but this one I 100% believe in. I bought the first one in 2023 and just replaced it because it broke. Now this is not a played with every once in a while, this was played with daily as it is his favorite toy. Very few toys last long but this one has went beyond my expectations. Could not be happier.
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Reviewed in the United States on May 28, 2026

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