44-2 Rotary Scarifier

The Kershaw 44-2 Rotary Scarifier is a self-propelled machine designed to remove ballast, and other debris from the cribs where old ties have been removed. Three rotary tooth drums dig between the rails and immediately adjacent to the outer edge of the rails. The drums can turn in either clockwise or counterclockwise direction to maximize the clearing of debris. 

This heavy-duty machine clears a width of up to 9 feet 5 inches (2850mm). The digging diameter is 21 inches (533mm). A standard equipment extension, which pivots into position and locks to one of the other drums, extends the digging capability on one side of the machine to 6 feet 3 inches (1905mm) from the centerline of the track. 

Technical Details

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Propel System

Electrical System

Wheels and Brakes

Hydraulic System

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Cab

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