Description
Product Description
Hoist mechanism 83403671
The Hoist Mechanism 83403671 is a complete, integrated lifting assembly engineered for tower crane systems and heavy-duty material handling applications. This comprehensive unit combines the hoist motor, gear reducer, drum assembly, and braking system into a single, precision-engineered package designed for reliable vertical lifting operations. Manufactured to stringent OEM specifications, it delivers coordinated performance, simplified installation, and durable operation under continuous heavy-load conditions.
Key Features
Integrated Assembly: Combines motor, gearbox, drum, and brake components into one factory-assembled, tested unit for optimal performance and reliability.
High-Performance Motor: Matched AC induction motor provides ample power for rated lifting capacities with smooth acceleration characteristics.
Precision Gear Reduction: Factory-matched helical or planetary gear system ensures efficient torque transmission with minimal power loss.
Engineered Drum Design: Grooved drum profile ensures proper wire rope spooling, reducing wear and extending rope service life.
Dual Braking System: Primary and secondary braking mechanisms provide redundant safety for load holding and emergency stopping.
Applications
Tower Crane Main Hoist: Complete lifting solution for primary load handling in flat-top, luffing, and hammerhead tower crane configurations.
Auxiliary Hoisting: Secondary lifting function on larger cranes requiring independent load handling capability.
Construction Hoists: Powers material and personnel hoists with integrated design simplifying installation and maintenance.
Overhead Bridge Cranes: Suitable for workshop and industrial crane applications requiring complete, ready-to-install hoist packages.
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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