Head sheaves categorised three usage types: fixed head sheave, floating head sheave, sinking hoisting head sheave. Structurally divided welded type, cast type.
Fixed head sheave core head sheave series component. Widely applied mine hoisting, port loading unloading, construction engineering, industrial material conveying.
Structural Features and Working Principle:
Integral welded cast high strength structure. Precision bearing system mounts dedicated bracket supportframe. Steel wire rope load bearing guiding component, rolling friction transmission working principle. Operation transfers steel wire rope vertical horizontal loads, guides stable preset trajectory running.
Robust structure, durable heavy load bearing. Overall structure finite element analysis optimized, superior fatigue deformation resistance. Adapts long term heavy load high frequency operation environments.
High Load Capacity, Wide Adaptability: Covers small to large hoisting system loads. Supports multiple rope diameters/groove specs. Fits various industrial hoisting/traction equipment.
Wear Optimized, Long Life Design: Groove surface treated (high frequency quenching, hardfacing, wear resistant liners). Boosts anti wear performance. Extends sheave service life.
Smooth Operation, Low Noise: High precision sealed roller/sliding bearings + dynamic balance correction. Reduces vibration/noise. Meets green operation requirements.
Modular Structure, Easy Maintenance: Standardized modular key parts. Quick disassembly/replacement. Cuts downtime and long term costs.
