McKissick 434 Snatch Block - Wire Rope - 1 to 1-1/4 in - 30 Ton - 12 in - 434

Description du produit

The McKissick 434 Snatch Block is a heavy-duty single-sheave block engineered for high-capacity wire rope rigging applications in oilfield, offshore, marine, heavy construction, and industrial environments. Rated for a 30-ton working load limit, this block is built around a 12-inch outside diameter sheave sized for wire rope cable from 1 to 1-1/4 inches in diameter. With overall dimensions of 11.76 inches wide by 36.32 inches high, the 434 is a substantial block designed for demanding heavy-load applications where structural integrity and reliable rope guidance under sustained tension are critical requirements.

The snatch block configuration features a side-opening cheek plate that allows the wire rope to be inserted without threading the rope end through the block, reducing rigging time and improving setup efficiency in the field. The 12-inch sheave diameter provides a suitable rope bend radius for the wire rope diameter range accommodated by this block, supporting rope longevity during high-load and high-cycle rigging operations. The overall block dimensions reflect the robust construction required to safely handle 30-ton working loads in demanding field environments.

The McKissick 434 is designed for use with heavy wire rope winches, cranes, and rigging systems where high working load capacity and dependable block construction are critical requirements. Its substantial build makes it a reliable choice for oilfield, offshore, marine, and heavy industrial operations where blocks must perform consistently under continuous use and high-tension loading in harsh field conditions.

Material:

Steel (body and side plates)

Compatible With:

Wire rope cable, 1 to 1-1/4 in diameter

Uses:

Heavy-load redirection in wire rope rigging systems Mechanical advantage in high-capacity lifting and pulling applications Crane and winch line deflection Oilfield, offshore, marine, and heavy construction rigging

Key Features:

30 Ton working load limit 12 in sheave outside diameter Accommodates wire rope cable, 1 to 1-1/4 in diameter Overall dimensions: 11.76 in W x 36.32 in H Side-opening design for fast rope insertion without threading Heavy-duty construction for sustained high-tension field applications McKissick 434 series