Compatible with crawler crane hook assembly 00663104200400000

00663104200400000 crane hook assembly is a core load-bearing lifting component specially designed for crawler cranes. It is compatible with mainstream crawler crane models including QY260, ZCC1300 and other heavy-duty crawler lifting equipment. Manufactured in full compliance with OEM production standards, it features standard mounting dimensions and precise assembly tolerance, supporting direct replacement without cutting or modification, which perfectly matches the original equipment structure.

This heavy-duty hook assembly measures 1250×920×480mm with a net weight of 285kg. Forged from high-strength alloy steel and processed with integral heat treatment, it boasts high tensile strength, strong load-bearing capacity and excellent fatigue resistance. Equipped with reliable anti-drop safety device and flexible pulley structure, it ensures stable lifting operation and effectively prevents slipping and structural deformation. Designed to adapt to long-term heavy-load and high-frequency hoisting working conditions, it is a safe, durable and cost-effective replacement part for crawler crane lifting systems.