Speed Reducers & Speed Increasers

Cotta speed reducers match engine speed to driven equipment speed allowing both the engine and load to operate at peak efficiency. These compact and heavy duty gearboxes are designed for use with the commercial offerings of major engine manufacturers.

Cotta engine mounted speed reducers are available with SAE flyweeel housings from #5 to #00, ratios to 8, and horsepower capacity to 2200. Above 2200 HP, remote mount models are generally used.

    Service done right

    Cotta Transmission Service Network

    Palmer Johnson's six-location factory-authorized service center network features:

    • Factory-trained technicians
    • Field service
    • Onsite troubleshooting and diagnostics
    • Unit removal and installation

    For Cotta Transmission service, call 1-800-341-4334.

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