5 hook certificate – R&M Materials Handling MANUAL CHAIN HOISTS User Manual
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RM SERIES II I&M MANUAL/EN/02.11.11
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This document and the information contained herein, is the exclusive property of R&M Materials Handling, Inc., and represents a non-public, confidential and proprietary trade secret
that may not be reproduced, disclosed to third parties, altered or otherwise employed in any manner whatsoever without the express written consent of R&M Materials Handling, Inc.
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