PRODUCT UPDATE

Roll Past Hi-Cycle Application

Von Ruden Rol-Seal Motor

4-30-99

Two modified 2 cubic inch displacement Von Ruden Rol-Seal motors are currently operating in a high on-off cycle application that has logged over 8.7 million complete cycles in less than 1.5 years with no down time from the motors.

Normal system operating pressures are 1800 to 2600 PSI. Each complete cycle of 0 to 515 RPM occurs within 1.8 seconds and dwell time between cycles is 0.325 seconds Standard hydraulic fluids are in use and normal operating temperatures are 140 to 155 degrees Fahrenheit.

This is not a typical motor application, but the Von Ruden Rol-Seal motor is not your typical hydraulic motor. Call Von Ruden to help you with those "not so typical" motor applications

Call our sales department or regional manager for further information.

VON RUDEN MANUFACTURING, INC

1008 FIRST ST N.E.  |    P.O. BOX 699   |   BUFFALO, MN 55313

Phone:  (763) 682-3122   |    Fax:  (763) 682-3954