Member of National Association of Tower Erectors (NATE)
7915 10th Avenue So.
Seattle, WA 98108
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Smith Berger Marine, Inc. Member of National Association of Tower Erectors (NATE) |
7915 10th Avenue So. Seattle, WA 98108 |
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Roosterheads |
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Standard
Features Designed for rated load when used with two parts of line dead ended
on the swivelhead Hardened rope grooves for longer
life Sealed grease lubricated Timken tapered roller
bearings Bolt down baseOptional Features Multiple sheaves Paint to your specification Third party
certification |
Model | Max Wire Size | Sheave Tread Diameter | (All measurements in inches unless otherwise noted) | Weight (lbs) | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | |||||
| 5 Ton | 1/2 | 12 9/16 | 25 1/4 | 13 | 23 7/16 | 8 9/16 | 9 | 4 1/2 | 250 | |
| 10 Ton | 3/4 | 22 1/4 | 38 1/4 | 19 | 38 1/4 | 8 3/4 | 12 | 4 | 870 | |
| 20 Ton | 1 | 25 1/2 | 49 5/16 | 24 | 44 1/4 | 13 | 15 7/8 | 7 1/2 | 1310 | |
| 25 Ton | 1 1/4 | 33 3/4 | 54 1/2 | 28 | 50 | 16 1/4 | 18 | 9 1/2 | 1600 | |
| . . . . . . . . . Switch to Metric Dimensions | ||||||||||