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and Commercial markets since 1984
               
 
Products :: Portable Hoists & Winches :: Hand Winches :: Spur Gear Hand Winches :: 10000 lb Models
  4000 lb & 10,000 lb Spur Gear Hand Winches
Machine Cut Spur Gears for accurate and long lasting service.

Automatic Brake Models provide positive load control for lifting and lowering operations. Brake models have PB suffix.

Corrosion Resistant zinc and iridescent dichromate plated finish protects against corrosion in harsh environments.

Bronze and radial ball bearings provide smooth and efficient operation.

Large Diameter Drums minimize wear to extend wire rope life.

Spring Loaded Ratchets for positive engagement with gear.

Steel Gear Covers protect gears and help prevent injuries.

Handles Adjust in length to change force required to move load.

Wire Rope Assemblies sold separately.  

Model M492B Spur Gear Hand Winch
Model M492B

Model M492-12 Spur Gear Hand Winch
Model M492-12

Model M452B-A Spur Gear Hand Winch
Model M452B-A

Model M452B Spur Gear Hand Winch
Model M452B

 

  PERFORMANCE CHARACTERISTICS
load rating (lb)                    drum capacity1
model
number
description1st
layer
mid
drum
full
drum
wire rope
diameter
1st
layer
mid
drum
full
drum
single
gear
ratio
double
gear
ratio
force
to lift
1000 lb2
approx
ship
wt.(lb)
M452marine duty
for pulling only
4000320024001/4
5/16
3/8
23
18
14
130
89
64
300
200
140
4.42:119.54:110 (double gear)81
M452Bmarine duty
(with brake for lifting)
4000320024001/4
5/16
3/8
23
18
14
130
89
64
300
200
140
-19.54:110 (double gear)89
M452B-Amarine duty with brake (for lifting)
4 in. drum width
4000320024001/4
5/16
3/8
13
9
7
83
56
40
190
120
89
-19.54:110 (double gear)75
M492marine duty
(for pulling only)
10000700050005/16
3/8
1/2
27
21
15
240
170
100
540
390
230
5.00:125.00:18 (double gear)166
M492-12marine duty
(for pulling only)
12 in. drum width
10000700050005/16
3/8
1/2
27
21
15
240
170
100
540
390
230
-25.00:18 (double gear)173
M492Bmarine duty
(with brake for lifting)
10000700050005/16
3/8
1/2
46
37
27
380
270
160
850
610
360
5.00:125.00:18 (double gear)183
M492B-12marine duty
(for lifting)
12 in. drum width
10000700050005/16
3/8
1/2
46
37
27
380
270
160
850
610
360
-25.00:18 (double gear)190
1Actual drum capacities may be 25-30% less, due to non-uniform winding. Tension in the wire rope will also affect drum capacity
2 Approximate handle force required to lift 1000 lb with an empty drum, and maximum handle length..

  Click on the Model Number Below for Dimensions
Model number


  Disk Brakes& Hand Wheels
ModelDesciptionApproximate Ship Weight (lb)
MB451disc brake only for M452 (for lifting)13
MB491disc brake only for M492 and M492-12 (for lifting)15
HW452hand wheel only for M452 (for pulling only)19
HW492 hand wheel only for M492 and M492-12 (for pulling only)20

Click on model number above to view image

  Click on the Model Number Below for Dimensions
Model number
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