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Thern Model M4312 Spur Gear Hand Winch

Thern M4312 Model, 2000 lb. Spur Gear Hand Winch - Double Reduction

Thern M4312 Model, 2000 lb. Spur Gear Hand Winch - Double Reduction

Product Specifications

Drum
Diameter(in)
Flange
Diameter(in)
Drum
Width(in)
A
(in)
B
(in)
C
(in)
D
(in)
E
(in)
F
(in)
G
(in)
H
(in)
J
(in)
K
(in)
L
(in)
M
(in)
S-hole diameter
(in)
T
(in)
2.50 5.50 3.00 10.20 13.00 7.20 4.00 4.00 8.30 8.80 13.30 3.30 5.30 5.00 6.00 0.40 0.20

ThernM4132

Product Configurations

Capacity
(lbs)
Load Rating(lbs) Wire Rope
Diameter
(in)
Drum Capacity(ft) Single Gear
Ratio
Double Gear
Ratio
Double Gear
Force to Lift
1000 lbs(lbs)
Base
Weight
(lbs)
1 st
Layer
Mid
Drum
Full
Drum
1 st
Layer
Mid
Drum
Full
Drum
2,000 2,000 1,600 1,200 3/16
1/4
5/16
8
5
4
48
27
17
110
59
39
3.83:1 14.7:1 20 23

Product Description

  • Machine Cut Spur Gears for accurate and long lasting service
  • Automatic Brake Models provide positive load control for lifting and lowering operations
  • Corrosion Resistant trivalent zinc plated finish protects against corrosion in harsh environments.
  • 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.
  • Two-year Limited Warranty

Downloads and Other Documents

Brake
Please select brake for lifting and lowering
Standard
Summary
Base Price: $522.00 Customized Price: $522.00
  • No Brake-Pull Only