The Crosby M-491 8" Tower/Derrick Hoist Block – 4 Ton WLL is part of the Crosby block range (catalogue no. 2020161). Sealinkers supplies it from Mumbai with documentation on request.
Features
- New design provides the dependability of standard Mc.
- Kissick Snatch Blocks, along with features that make it perfect for the challenging needs of Tugger Hoist and Tower Erection applications.
- All sizes are furnished with dual rated Wireline sheaves.
- Forged steel swivels, tees, yokes and shackles are Quenched & Tempered.
- Sheave lubrication through center pin for easy maintenance.
- Sealed tapered roller bearings extend the life of the center pin and bearings, and allows for faster line speeds than recommended with standard snatch blocks.
- Holes through side plates are available for secondary block securement device.
- Suitable for hoisting personnel, contingent upon all employees, including the winch operator, being trained to follow applicable Federal, local and industry standardsRFID equipped.
Specifications
| Catalogue description | M491S 8" 3/8-1/2" 4T |
|---|---|
| Crosby product no. | 2020161 |
Prices, stock and lead times are quoted on request. Use the quote form or WhatsApp on this page, and ask for test certificates with your enquiry.
