SK-4 Series Blocks with Yoke
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- Multi-use wide throat & utili-sheave for passing a variety of line, connecting links, and terminations.
- Work -hardening manganese steel sheaves maximize wire rope & sheave life.
- Aluminum sheaves offer light weight option.
- Full sided block maximizes sheave protection and strength.
- Versatile draw pin allow for rapid reeving & exchange of attaching style.
- Rugged cast aluminum alloy sides minimize weight without sacrificing performance.
- ASTM B30.26 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 1/4 | 3/8 | 3 | 9.63 | 3.25 | 4.63 | 1.31 | 2 | 1.13 | 4.5 | 0.91 | 0.78 |
| 4 | 1/4 | 3/8 | 3 | 6.63 | 3.25 | 4.63 | 1.31 | 2 | 1.13 | 4.5 | 0.91 | 0.78 |