McKissick 408 Light Champion Snatch Block - 5/8 to 3/4 in - 12 Ton - 8 in - Roller Bearing

Description du produit

The McKissick 408 Light Champion Snatch Block is a double-groove, single-sheave block engineered for wire rope cable applications requiring dual-line rigging capability in industrial, construction, marine, and oilfield environments. Rated for a 12-ton working load limit, this block features an 8-inch outside diameter two-groove sheave supported by a roller bearing, providing smooth, low-friction rope travel and reliable performance under sustained loads. The 408 series accommodates wire rope cable from 5/8 to 3/4 inch in diameter.

The two-groove sheave design allows the block to handle two wire rope lines simultaneously or to be used in rigging configurations where dual-groove guidance improves rope control and load distribution. The roller bearing sheave minimizes friction and heat buildup during operation, extending service life in high-cycle applications and reducing wear on both the rope and the block under repeated loading. The compact 8-inch sheave diameter makes this configuration more portable and easier to handle in confined rigging setups while still delivering the 12-ton working load capacity of the 408 series.

The Light Champion series reflects McKissick's design approach of balancing structural strength with manageable block weight, making the 408 practical to handle and position in the field without sacrificing the load capacity needed for medium-duty rigging tasks. This block is suitable for use with wire rope winches, cranes, and rigging systems in construction, marine, oilfield, logging, and general industrial load-handling applications where dual-groove capability and a compact sheave profile are both required.

Material:

Steel (body and cheek plates) Roller bearing sheave

Compatible With:

Wire rope cable, 5/8 in to 3/4 in diameter

Uses:

Dual-line or dual-groove wire rope rigging configurations Load redirection in medium to heavy wire rope rigging systems Mechanical advantage in lifting and pulling applications Winch and crane line deflection Construction, marine, oilfield, and logging rigging

Key Features:

12 Ton working load limit 8 in sheave outside diameter 2-groove sheave for dual-line rigging capability Roller bearing for low-friction, high-cycle operation Accommodates 5/8 to 3/4 in wire rope cable Compact sheave profile for use in confined rigging setups McKissick 408 Light Champion series