McKissick HF-12 Hay Fork Pulley Block - Manila Rope - 1-1/8 in - 2 Ton - 6 in - Roller Bearing

Description du produit

The McKissick HF-12 Hay Fork Pulley Block is a single-sheave block designed for hay fork and hay carrier applications using manila rope in agricultural barn and storage environments. Rated for a 2-ton working load limit, this block is built around a 6-inch outside diameter sheave supported by a roller bearing, providing smooth, low-friction rope travel during repeated lifting and trolley operations common in hay loft and barn rigging systems. The HF-12 series accommodates manila rope cable up to 1-1/8 inches in diameter.

The hay fork designation indicates this block is purpose-built for use in traditional hay handling systems, where it serves as a fixed or running block in a rope-and-pulley arrangement used to lift and transport hay bales, grapples, and fork loads along a barn track or carrier system. The roller bearing sheave delivers efficient rope travel with minimal friction, reducing operator effort and wear on the manila rope during high-cycle barn operations. The 2-ton working load limit and 6-inch sheave diameter make the HF-12 a higher-capacity hay fork block compared to smaller variants in the McKissick hay fork line, accommodating heavier loads and larger rope diameters for use in barn rigging systems with greater load requirements.

The HF-12 is a McKissick product trusted for straightforward, dependable operation in hay loft, barn, and storage facility applications. The roller bearing variant offers enhanced sheave efficiency and reduced rope wear compared to bronze bushing configurations, making it a preferred choice where smoother operation and extended rope service life during high-cycle hay handling are priorities.

Material:

Steel (body and cheek plates) Roller bearing sheave

Compatible With:

Manila rope cable up to 1-1/8 in diameter Traditional hay carrier and hay fork systems

Uses:

Hay fork and hay carrier lifting and transport operations Fixed or running block in barn rope-and-pulley systems Hay bale and grapple lifting in loft and storage facilities Agricultural barn rigging with heavier load requirements

Key Features:

2 Ton working load limit 6 in sheave outside diameter Roller bearing for smooth, low-friction rope travel and reduced rope wear Accommodates manila rope cable up to 1-1/8 in diameter Higher load capacity than smaller hay fork variants in the McKissick line Purpose-built for hay fork and hay carrier applications McKissick HF-12 Hay Fork series