McKissick 401 Series High Capacity Tail Board Snatch Block - Wire Rope - 1-1/4 in - 25 Ton - 10 in

Description du produit

The McKissick 401 Series High Capacity Tail Board Snatch Block is a heavy-duty rigging block engineered for demanding wire rope applications in industrial, construction, and heavy rigging environments. Rated at 25 tons, this block is purpose-built for high-capacity pulling, load redirecting, and multi-part line rigging operations where structural integrity and reliable performance under sustained stress are essential. The 401 Series is part of McKissick's established line of high-capacity snatch blocks, recognized across the rigging, oilfield, marine, and heavy construction industries for rugged construction and long service life.

This block features a 10-inch sheave outside diameter and accommodates a maximum wire rope cable diameter of 1-1/4 inch. The sheave runs on a bronze bushing bearing, a proven bearing type in heavy rigging applications that offers excellent load-bearing capacity, resistance to shock loading, and dependable performance in environments where lubrication and maintenance access may be limited. Bronze bushings are well-suited to the slow, high-load movements typical of heavy snatch block use, providing reliable service life in demanding field conditions.

The tail board design of the 401 Series allows the block to be secured to a fixed anchor point while redirecting the pull of a wire rope, making it highly effective in winching operations, multi-part line rigging systems, and heavy load movement on construction sites, shipyards, and industrial facilities. As with all high-capacity rigging hardware, proper inspection before each use, correct installation, and strict adherence to the rated working load are essential for safe operation.

Material:

Steel construction Bronze bushing bearing

Compatible With:

1-1/4 in maximum diameter wire rope cable High-capacity winching and pulling systems Tail board anchor rigging configurations

Uses:

High-capacity load redirecting and pulling operations Heavy construction and civil engineering rigging Shipyard and marine rigging applications Oilfield and industrial winching operations Multi-part line rigging systems

Key Features:

25 ton working load capacity 10 in sheave outside diameter Maximum cable size: 1-1/4 in Bronze bushing bearing for high-load performance High capacity tail board snatch block configuration 401 Series — McKissick high-capacity rigging block line McKissick brand — established rigging hardware manufacturer