Designed for demanding lifting applications, our Crane Sheaves (Pulley Wheels) are engineered to deliver maximum load capacity, smooth rotation, and exceptional wear resistance. Manufactured to rigorous industry standards, these sheaves optimize wire rope longevity, minimize friction, and ensure reliable overhead lifting operations across marine, construction, and industrial environments.
Key Features & Advantages
High-Grade Material Construction: Available in forged steel, cast steel, ductile iron, or lightweight high-density nylon (MC Nylon) to suit specific weight, strength, and corrosion requirements.
Optimized Groove Profile: Precision-machined wire rope grooves adhere strictly to DIN / API / CMAA standards, preventing premature wire rope pinch, flatten, or excessive wear.
Surface Hardening: Flame or induction-hardened groove surfaces (typically HRC 45–55) dramatically increase abrasion resistance against heavy tension and high cycle rates.
Integrated Bearing Assemblies: Equipped with high-precision, deep-groove ball bearings or heavy-duty spherical roller bearings, pre-lubricated and sealed to withstand extreme radial loads and harsh ambient conditions.
Custom & OEM Capabilities: Manufactured to exact custom dimensions, including pitch diameter, bore size, hub configuration, and shaft retention styles.
Primary Applications
Our crane sheaves are core components in a wide range of hoisting and rigging equipment:
Overhead Cranes & Gantry Cranes: Main hoist and auxiliary hoist trolley blocks.
Mobile & Tower Cranes: Boom tip sheaves, hook blocks, and counterweight reeving systems.
Offshore & Marine: Winches, deck cranes, pipe-laying vessels, and A-frames.
Mining & Heavy Material Handling: Slope hoists and wire rope conveyor guidance systems.
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crane sheave
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No.99 Hengshan Road, Jianxi District, Luoyang City, Henan Province
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