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Columbus McKinnon

CM Cyclone 646 Hand Chain Hoist - 5 Ton 20 ft Lift

CM Cyclone 646 Hand Chain Hoist - 5 Ton 20 ft Lift

SKU: Part #4738

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Product Description

Product Description:
The CM Cyclone 646 Hand Chain Hoist is a premium manual lifting solution engineered for demanding industrial applications requiring dependable performance, compact design, and exceptional durability. Designed with a rugged all-steel construction and precision-machined internal components, the Cyclone 646 delivers smooth, efficient lifting while providing long service life in manufacturing facilities, maintenance operations, fabrication shops, construction sites, utilities, warehouses, and heavy-duty material handling applications.

The Cyclone 646 incorporates a proven Weston-style mechanical load brake that automatically holds the load securely at any point during lifting or lowering, providing precise load control without slipping. Precision-cut gears and permanently lubricated bearings reduce hand pull effort while delivering smooth operation under load. Heat-treated alloy steel load chain provides outstanding strength, wear resistance, and fatigue life for reliable performance during continuous industrial use.

Forged upper and lower hooks are designed to rotate freely to reduce chain twisting and are equipped with heavy-duty safety latches for secure load attachment. The compact body minimizes the distance between hooks, maximizing available lifting height while allowing the hoist to operate efficiently in confined overhead spaces. Factory load tested before shipment, the Cyclone 646 is manufactured to meet applicable ASME B30.16 and HST performance standards for manual chain hoists.

Available in multiple lifting capacities and lift heights, the CM Cyclone 646 Hand Chain Hoist is built to provide reliable, low-maintenance operation and dependable lifting performance in the toughest industrial environments.

Material:
Heavy-duty all-steel construction
Heat-treated alloy steel load chain
Forged steel hooks with heavy-duty safety latches

Uses:
Manual lifting operations
Equipment installation
Machine maintenance
Material handling
Manufacturing facilities
Steel fabrication
Construction projects
Warehousing
Utilities
Mining operations
General industrial lifting

Key Features:
Compact low-headroom design maximizes available lifting height
Weston-style mechanical load brake provides positive load control
Precision-machined gearing for smooth, efficient lifting
Heat-treated alloy steel load chain for exceptional strength and durability
Forged swivel hooks with heavy-duty safety latches
Heavy-duty steel construction for demanding industrial environments
Permanently lubricated bearings reduce operating effort
Factory load tested for dependable performance
Available in multiple lifting capacities and lift heights
Manufactured to meet applicable ASME B30.16 and HST performance standards

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