Double column-grinding-machines are high
efficient for use, when there is a require-
ment due to the size of workpieces and
when outmost machining accuracy or
surface quality or both are required,
or when the complextiy of machining
process is very high.

Remarkable features of KEHREN Ri – machines :

                    - wide range of applications
                    - high precision machining and reliability
                    - outmost processing
                    - rigid casting design with excellent damping conditions
                    - wearless hydrostatic guide ways
                    - ergonomically and easy to operate
                    - maximum protection against changes of surrounding
                       air temperature

KEHREN PSM-machines are available with longitudinal or rotary tables,
with static grinding spindle or indexing grinding head.
To increase productivity PSM-machines can be supplied with two
rotary tables.
Integration of tool changing system is intended.

Technical data

Machining examples