The K.O. LEE C13 Universal cylindrical grinding machine has been designed to offer you an affordable approach to cylindrical grinding of the simplest to the most intricate of applications.

Options, which include an internal grinding attachment, crossfeed digital readout, coolant systems, chucks, collet systems, etc., make the C13 one of the most versatile cylindrical grinding machines available today.

The variety of models available makes the C13 at home not only in the toolroom, but also ideal for short run production needs.

Quality Construction
K.O. LEE grinders are built from high quality castings. Each machine is designed, manufactured and assembled at the same location. A thorough inspection is performed by a Quality Assurance team, during and after machine build. In-house run-offs and quality inspections by the customer are welcomed. Please contact K.O. LEE Company for more information

Model C13
Manual operation of the table movement is provided by a 5:1 ration handwheel.

Infeed of the C13's wheel is provided be a large handwheel with clear graduations on an adjustable slip ring, and includes a fine microfeed dial offering precise movement of the wheel for consistently accurate part size.

The swiveling table, headstock, and wheelhead enable the C13 to be set up in a a multitude of configurations for almost any grinding application.

Model C13H
The C13H offers all the features of the C13 with the addition of automatic hydraulic operation of the table movement. The hydraulic system allows infinitely variable table speed control. Table reversal positions are easily changed using two adjustable table stops. Controls are available for table reversal dwell.

To maintain the extreme accuracy of K.O. LEE grinders, the hydraulic pump mechanism is installed adjacent to the machine instead of within the base cavity to prevent heat buildup. The hydraulic power can be quickly disengaged for complete manual operation of the table if desired.

Model C13A
The C13A offers all the features of the C13H with the addition of an uncomlicated microprocessor-based automatic infeed system. This feature allows the C13A to be set up in automatic mode for a totally hands-free grind cycle. Ideally suited for small production applications, the C13A is the answer to short run cylindrical grinding. Only six programmable parameters are necessary to completely specify a traverse of plunge grind cycle. The control features total distance, rapid traverse, rough increments, fine increments, sparkout passes, and an automatic return to zero start position. Incremental feed is not limited and can be programmed from 0.000010" (0.0002 mm) to several inches (mm). Complete jogging and setup features are provided for quick change over of parts or wheels.