Unused Graham Gear Drive with Mechanical Vari-Speed
Graham Circulute Speed Reducer. Model: 88-0100-CL-11C-100H-GMI. Serial: G73393-1-JJ. Ratio: 11:1. Graham Company Wilwaukee WI USA. Graham Ring / Cone Variable Speed Controller. Input RPM: 1750. Output RPM: 0.9-90.9. Output torque: 2170 / 513 (low/high speed). Oil: RX Traction. Graham Control Box: style: 3, NEMA: 4 remote point, spec 7339-02. This was last installed with a Waukesha 015 rotary lobe positive displacement pump. Unit appears to be unused.
