BCM Full Sided Trawl Blocks
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- Work-hardening manganese steel sheaves maximize wire rope & sheave life.
- Equipped with tapered roller bearings for long life in higher line speed applications.
- BCM6 equipped with bronze bushings.
- Enclosed swivel eye to prevent net entaglement.
- Recessed sheave prevents wire rope from binding between sheave and block side.
- Galvanized for a durable, corrosion-resistant finish.
- Full side design for maximized sheave protection.
- Rugged cast ally steel sides for demanding environments.
Dimensions are in inches unless otherwise noted.
| Sheave Diameter | WLL (TONS) | A | B | C | D | E | F | G |
|---|---|---|---|---|---|---|---|---|
| 12 | 10 | 26 | 6.5 | 13.5 | 3.5 | 4.5 | 2.5 | 2.5 |
| 16 | 20 | 32 | 7.5 | 17.5 | 2.5 | 3 | 3 | 3 |
| 18 | 20 | 36 | 7.5 | 20.5 | 3.5 | 7.5 | 3 | 3 |
| 18 | 25 | 39 | 9.25 | 20.5 | 5.5 | 7 | 4.5 | 3 |
| 20 | 30 | 41 | 10 | 23.5 | 6.5 | 7.5 | 4.5 | 3 |
| 16 | 20 | 32 | 9 | 17.5 | 5 | - | 3 | 3 |