Description
Product Description
Gear Rack for Construction Hoist
Our Gear Rack for Construction Hoist is a precision-engineered linear drive component designed for rack and pinion hoisting systems. Manufactured from high-strength steel with induction-hardened teeth, these racks provide the durable, wear-resistant engagement surface required for the pinion gears to drive personnel and material lifts safely and efficiently up to heights of several hundred meters.
As the fixed “gear track” mounted to the hoist mast, our gear racks ensure smooth power transmission, precise positioning, and long-term reliability under the demanding conditions of high-rise construction sites.
Key Features
Accurate Hole Spacing: Mounting holes precisely drilled and countersunk to match standard mast section dimensions, ensuring proper alignment during mast erection.
Interchangeable Design: Standard 1.508m length (or custom lengths) with end machining for butt-jointing between mast sections, allowing continuous rack length for tall buildings.
Corrosion Protection: Available with painted finish, zinc plating, or hot-dip galvanized coating for extended service life in outdoor environments.
Straightness Control: Strict straightness tolerance along rack length ensures consistent pinion engagement throughout the lift travel.
Applications
Construction Hoists: Drive racks for rack and pinion hoists (personnel/material lifts) in high-rise building construction.
Tower Cranes: Rack systems for climbing mechanisms or maintenance lifts (where applicable).
Industrial Lifts: Vertical transportation in power plants, chimneys, and silos.
Mining Hoists: Rack guidance for mine cages in vertical shafts.
Special Applications: Linear drive systems for heavy machinery positioning.
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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