R&M Materials Handling MANUAL CHAIN HOISTS - Manual (Page 19)

RM SERIES II I&M MANUAL/EN/02.11.11
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Copyright © (2011) R&M Materials Handling, Inc. All rights reserved.
4.5 Hook Certificate
Table 2. Hook Dimensions
Hook
I.D.
Load Test
load Breaking
load
D O B H
h
L
h
H
v
L
v
ton kg kg kg inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
15S 1/4 250 500 1000
1.22
31
0.9449
24
0.6299
16
0.7008
17.8
0.4528
11.5
0.5906
15
0.4134
10.5
16S 1/2 500 1000 2000
1.24
31.5 0.9843
25
0.7874
20
1.012
25.7
0.6299
16
0.8583
21.8
0.5512
14
19S 1 1000 2000 4000
1.476
37.5
1.181
30
0.9291
23.6
1.319
33.5
0.811
20.6
1.102
28
0.7283
18.5
21S 1 1/2 1500 3000 6000
1.673
42.5
1.319
33.5
1.043
26.5
1.575
40
0.9567
24.3
1.319
33.5
0.8583
21.8
22S 2 2000 4000 8000
1.772
45
1.398
35.5
1.102
28
1.72
43.7 1.043
26.5
1.437
36.5
0.9291
23.6
24S 3 3000 6000 12000
1.969
50
1.575
40
1.24
31.5 2.028
51.5
1.24
31.5 1.72
43.7 1.102
28
25S 5 5000 10000 20000
2.087
53
1.673
42.5
1.319
33.5
2.205
56
1.358
34.5
1.87
47.5 1.398
35.5
28T 7 1/2 7500 15000 30000
2.953
75
2.362
60
1.870
47.5
2.953
75
1.870
47.5
2.480
63
1.575
40
28T 10 10000 20000 40000
2.953
75
2.362
60
1.870
47.5
2.953
75
1.870
47.5
2.480
63
1.575
40
Figure 4. Hook DImensions