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We recondition your used centerless grinding machine and
modify your processes.

Modifications and modernizations guarantee faster process times.

We recondition your used machinery in our workshops and equip it with the latest technology where required. The focus is on making your processes run more smoothly:
The aim is to achieve faster, more efficient production with fewer errors.

It doesn't matter whether the modification or modernization of your processes is taking place in control technology or drive technology. Hirz-Krämer will increase the life span of your machinery

modernization of infeed and compensation units as NC-axis with new mechanical drive components
New guideway systems to achieve a higher infeed accuracy
modernization of grinding wheel and regulating wheel dressers to CNC dressers
Automatic dresser program with spindle compensation
Constant cutting speed of the grinding wheel across the entire wheel diameter, with integrated functional safety in the software/mechanics and electronics
Integrate new loading and infeed devices (from a partner company) for infeed and thruhfeed grindingn
Infeed and thruhfeed grinding possible with one machine
Construction of electrical cabinets with new components: New control panel design, new machine wiring
Use of various Siemens controls (up to 10 axis)
Automatic balancing of grinding wheel spindle
Freely adjustable regulating wheel speed
Machine guarding, safety devices

We recondition your used centerless grinding machine and modify your processes.

Modifications and modernizations guarantee faster process times.

We recondition your used centerless grinding machine and
modify your processes.