Description
Product Description
Brake Disc
Part Number: W-79662-31
The Brake Disc W-79662-31 is a high-quality replacement component specifically designed for the slewing and hoisting brake systems of tower cranes. Manufactured to meet or exceed original equipment manufacturer (OEM) specifications, this disc ensures reliable stopping performance, smooth engagement, and long-lasting durability under heavy-duty working conditions.
Key Features
OEM Equivalent Part: Direct replacement for original part number W-79662-31; ensures seamless installation without modifications.
Premium Material: Cast from high-strength GG25/HC250 cast iron, providing excellent wear resistance and thermal conductivity.
Corrosion Protection: Coated with anti-rust treatment to endure harsh outdoor construction environments.
Applications
Tower Cranes: Suitable for slewing mechanism brakes and hoisting drum brakes.
Compatible Brands: Designed to fit select models of Liebherr, Potain, Wolff, Favelle Favco, Zoomlion, SANY, and other major crane manufacturers using OEM part number W-79662-31.
Mechanisms: Ideal for main hoist, auxiliary hoist, and slewing gearboxes.
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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