Ropemaster Wide Throat Blocks
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- Multi-use wide throat & utili-sheave for passing a variety of line, connecting links, and terminations.
- Work-hardening manganese steel sheave maximize wire rope & sheave life.
- Equipped with tapered roller bearings for long life in higher line speed applications.
- Recessed sheave design prevents wire rope from binding between sheave and block side.
- Half side design for strength with minimized weight.
- Versatile draw pin allow for rapid reeving & exchange of attaching style.
- Rugged cast alloy steel sides for demanding environments.
- ASME B30.26-1 compliant
Dimensions are in inches unless otherwise noted.
| Sheave Diameter | Wire Rope Min | Wire Rope Max | WLL (TONS) | A | B | C | D | E | F | G | H | J |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 3/8 | 1/2 | 7 | 13 | 6 | 7 | 1 | 3 | 3 | 5.25 | 1 | 1 |
| 8 | 1 | 1 1/8 | 15 | 15 | 11 | 9.5 | 4 | 4 | 5.25 | 6.5 | 2 | 2 |
| 10 | 1 | 1 1/4 | 25 | 20 | 12 | 11.5 | 4.5 | 4.5 | 6 | 9 | 2 | 2 |
| 10 | 3/4 | 2 | 25 | 20 | 12 | 11.5 | 4.5 | 4.5 | 6 | 9 | 2 | 2 |
| 16 | 1.125 | 1.25 | 25 | 30.5 | 13.63 | 16.5 | 6.75 | 9.5 | 9.5 | 15 | 2.38 | 2.38 |