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Parts » Geareducers

Double Reduction Geareducer®

Marley industrial Geareducers are manufactured and designed specifically for cooling towers in large industrial and power plant applications. In shape and function, their design goes beyond normal AGMA requirements—both to maximize air movement through the tower, and to minimize the impact of maintenance.

Single Reduction Geareducer®

The reliability of the Geareducer comes from more than 100,000 units of experience, and from Marley’s attention to exacting quality standards of design and manufacturing. Today, every Marley Geareducer is tested under load at our factory. Then, it’s inspected and adjusted before shipment.

Sprag Clutch Backstop

The Marley® integral Sprag Clutch Backstop is custom designed and configured specifically for a Marley Geareducer®. Also referred to as a sprag clutch anti-rotation device, these units are designed to prevent reverse rotation of the fan, Geareducer and motor.

sprag clutch backstop
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