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Product Description
Product Description:
Duff-Norton® Heavy Duty Ratchet Jacks are rugged mechanical lifting devices designed for lifting, lowering, positioning, pushing, and supporting heavy loads in construction, railroad, industrial, utility, and maintenance applications. Utilizing a durable ratcheting mechanism and forged steel components, these jacks provide reliable load control and dependable performance in demanding field environments where portable lifting equipment is required.
Engineered for heavy-duty service, Duff-Norton ratchet jacks are ideal for track maintenance, structural alignment, equipment installation, machinery positioning, and general industrial lifting operations.
Material:
Heavy-duty steel construction
Forged load-bearing components
Precision-machined ratchet mechanism
Industrial-grade finish
Specifications:
Heavy-duty ratchet jack design
Top and toe lifting capability
Mechanical ratcheting lift mechanism
Designed for lifting, positioning, pushing, and supporting loads
Heavy-duty steel construction for demanding industrial environments
Suitable for railroad, construction, utility, and maintenance applications
Portable design for field service operations
Engineered for repeated use under heavy loads
Compatible with manual lever bar operation
Uses:
Railroad track maintenance
Construction and infrastructure projects
Equipment installation and positioning
Industrial maintenance operations
Structural alignment applications
Utility and municipal work
Machinery lifting and support
General heavy-duty lifting applications
Key Features:
Top and toe lifting capability – Provides versatility for a wide range of lifting applications
Heavy-duty ratchet mechanism – Delivers controlled lifting and lowering performance
Forged steel construction – Built for demanding industrial and field environments
Portable design – Easy to transport and deploy on the jobsite
Reliable load control – Supports safe lifting and positioning operations
Durable mechanical design – Requires no external power source
Long service life – Engineered for repeated heavy-duty use
Industrial-grade reliability – Designed for professional lifting and maintenance applications
| Specification | Value |
|---|---|
| Minimum Height | 11-1/2 in |
| Maximum Height | 22 in |
| Load Capacity | 15 ton Top, 7.5 ton Toe |