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| home > ergonomic solutions > overhead handling products > vacuum lifters >
selecting the right number of cups |
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SWFMenu Placeholder.
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Weight and Overhang Table |
Steel Plate |
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Small Single Pad Vacuum Lifte |
Large Single Pad Vacuum Lifter |
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4ft. x 4ft. Max Recommended |
5ft. x 6ft. Max Recommended |
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| A maximum of approximately 4' square is recommended for small single pad lifters and 5' x 6' for large single pad lifters. It is difficult to center the vacuum lifter consistently on larger loads. Note: Make sure the operator is completely clear of the load. An operator's feet, hands, etc. should be well clear of the load being handled. |
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| Use this table for stainless steel sheet and plate. |
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Decimal |
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Overhang 'L' |
| Steel Sheet & |
Equivalent |
Weight |
2 inch Deflection |
5 inch Deflection |
| Plate Gauge |
inches |
lb/sq ft |
in. |
(cm) |
in. |
(cm) |
| 26 |
0.0179 |
0.75 |
14 |
(35.5) |
18 |
(45.70) |
| 24 |
0.0239 |
1.00 |
17 |
(43.2) |
21 |
(53.30) |
| 22 |
0.0299 |
1.25 |
19 |
(48.3) |
24 |
(61.00) |
| 20 |
0.0359 |
1.50 |
20 |
(50.8) |
26 |
(66.00) |
| 19 |
0.0418 |
1.75 |
22 |
(55.9) |
28 |
(71.10) |
| 18 |
0.0478 |
2.00 |
24 |
(61.0) |
30 |
(76.20) |
| 16 |
0.0598 |
2.50 |
26 |
(66.0) |
33 |
(83.80) |
| 14 |
0.0747 |
3.13 |
30 |
(76.2) |
37 |
(94.00) |
| 13 |
0.0897 |
3.75 |
32 |
(81.3) |
41 |
(104.10) |
| 12 |
0.1046 |
4.38 |
35 |
(88.9) |
44 |
(111.80) |
| 11 |
0.1196 |
5.00 |
37 |
(94.0) |
47 |
(119.40) |
| 10 |
0.1345 |
5.63 |
40 |
(101.6) |
50 |
(127.00) |
| 8 |
0.1644 |
6.88 |
44 |
(111.8) |
55 |
(139.70) |
| 7 |
0.1793 |
7.50 |
46 |
(116.8) |
58 |
(147.30) |
| 3/16 |
0.1875 |
7.66 |
47 |
(119.4) |
59 |
(149.90) |
| 1/4 |
0.2500 |
10.21 |
54 |
(137.2) |
68 |
(172.70) |
| 5/16 |
0.3125 |
12.76 |
60 |
(152.4) |
76 |
(193.00) |
| 3/8 |
0.3750 |
15.32 |
66 |
(167.6) |
84 |
(213.40) |
| 7/16 |
0.4375 |
17.87 |
72 |
(182.9) |
90 |
(228.60) |
| 1/2 |
0.5000 |
20.42 |
77 |
(195.6) |
97 |
(246.40) |
| 9/16 |
0.5625 |
22.97 |
81 |
(205.7) |
103 |
(261.60) |
| 5/8 |
0.6250 |
25.53 |
86 |
(218.4) |
108 |
(274.30) |
| 11/16 |
0.6875 |
28.05 |
90 |
(228.6) |
113 |
(287.00) |
| 3/4 |
0.7500 |
30.63 |
94 |
(238.8) |
118 |
(299.70) |
| 7/8 |
0.8750 |
35.74 |
101 |
(256.5) |
128 |
(325.10) |
| 1 |
1.0000 |
40.84 |
108 |
(274.3) |
137 |
(348.00) |
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