Heavy duty lifting equipment parts designed for construction works and industrial applications
Product Overview
Crane wire rope pulleys are essential components designed for bearing crane wire ropes with hooks. Weihua provides customized pulley blocks tailored for your electric hoists and cranes, along with comprehensive crane components including electric parts and accessories.
Key Applications & Features
Application scope: Electric hoists and cranes
Simple construction with fixed and movable pulleys
Widely used in cranes, winches, and elevators
Functional principles based on wire-rope strand configuration
Material Specifications
Our pulleys are manufactured using materials suited for various duty requirements:
Light and medium duty overhead cranes: Gray cast iron HT15-33 or ductile iron QT-10
Heavy duty overhead cranes: Cast steel ZG25 or ZG35
Large diameter pulleys (D>800mm): Welded carbon steel Q235-A