Description
Product Description
Nylon Pulley 84068420
The Nylon Pulley 84068420 is a high-performance, precision-engineered replacement sheave designed specifically for wire rope guidance in tower crane hoisting, luffing, and deflection systems. As a direct OEM replacement for part number 84068420, this pulley is manufactured to match the original dimensions, groove profile, and load ratings, ensuring seamless installation and reliable performance.
Key Features
OEM Equivalent Replacement: Direct interchangeability with original part number 84068420; matches all physical dimensions, mounting specifications, and groove geometry for hassle-free installation.
Premium Cast Nylon Material: Manufactured from high-quality MC Nylon (Monomer Cast Nylon) with optimized molecular weight for exceptional wear resistance and impact strength.
Extended Wire Rope Life: The smooth, non-abrasive groove surface reduces friction and wear on wire ropes, extending rope life by up to 5 times compared to traditional metal pulleys.
Self-Lubricating: Internal lubricants provide continuous lubrication without grease, eliminating maintenance and preventing abrasive dirt buildup in the groove.
Applications
Tower Cranes: Designed for use as a hoisting rope pulley, luffing rope sheave, or jip tip deflection pulley on various tower crane models.
Compatible Equipment: Suitable for cranes originally utilizing part number 84068420 from manufacturers such as Liebherr, Potain, Wolff, Favelle Favco, Zoomlion, SANY, and others.
Our Advantages
Professional supplier of tower crane spare parts
Competitive pricing
Stable supply and fast delivery
Strict quality inspection before shipment
Export experience to global markets
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