Production

On various CNC turning machines, fitted with (among others) automated bar feeder and powered tools, we can produce complex parts with a diameter up to 65 mm with a tolerance up to 0.005 mm in only one or two clampings.

For parts with a larger diameter (up to Ø250 mm), we use cut material up to 35 kg each, which are fed into the CNC turning machine using a loading robot.

With various 13-axle CNC turning machines, we can process long, narrow parts with a diameter of up to 32 mm, and with the help of specialised tools, equip it with gearing. These machines are also fitted with powered tools and an automated bar feeder.

In our climatised grinding department, we can grind various round profile products with a diameter of up to 350 mm. And flat profile products with sizes up to 600 mm x 250 mm. We also do honing, lapping and centreless grinding.

Quality and quality assurance are an important link in Nijdra Group business operations, which explains the low failure rate of around 0.5%. All Nijdra Group branches are fitted with a modern well-equipped and climatised measurement room.

We have the option to measure the inner and outer measurements to within 1 mµ accuracy, and our strict quality control ensures that every part meets the high standards that our clients have come to expect from us.