Product Manual

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Table 3A - Spur gear hand winch performance characteristics
Table 3B - Worm Gear Hand Winch performance characteristics
Description
1000 lb-marine
duty with brake
1000 lb-stainless
steel with brake
2500 lb-marine
duty with brake
2500 lb-stainless
steel with brake
3500 lb-marine
duty with brake
Load rating(lb)
1st
layer
Mid
drum
Full
drum
1st
layer
Mid
drum
Full
drum
1000
1000
2500
2500
3500
700
700
2000
2000
2700
500
500
1600
1600
2000
Wire
rope
dia. (in)
Force
to lift
1000 lb
Approx.
Ship
Wt. (lb)
3/16
3/16
1/4
1/4
1/4
Drum capacity (ft)2
3.8
6
4.8
4.8
6
19.4
39
17
17
30
50.4
86
52
52
91
3.1:1
3.83:1
11:1
11:1
18.4:1
36 lb
20 lb
18 lb
18 lb
13 lb
7
15.4
15
15
19.4
Gear
ratio
Description
2000 lb
Load rating(lb)
1st
layer
Mid
drum
Full
drum
1st
layer
Mid
drum
Full
drum
2000
2000
1500
1500
1200
1200
Wire
rope
dia. (in)
Force
to lift
1000 lb
Approx.
Ship
Wt. (lb)
1/4
5/16
Drum capacity (ft)2
11
8
35
25
77
52
32:1
14 lb
14 lb
36.65
Gear
ratio
Component
Mast
Boom
Boom extension
Ratchet jack
Handle
Total
Component weight
LB Kg
77.4
90.4
59.1
12.3
6.6
245.8
Assembly/disassembly
weight(with pins)
LB Kg
—
—
—
—
—
251.8
35.1
41
26.8
5.6
3
111.5
—
—
—
—
—
114.2
Table 2F - (2000 lb, stainless) series crane weight chart