Industry focus · 04 / 05
Whatever turns has passed through Marquart.
Rotationally symmetric parts for gearboxes, motors and actuators – our core terrain since 1949.
Präzision ist der Kern unseres Handwerks.
Application
Rotationally symmetric parts for gearboxes, motors and actuators – our core terrain since 1949.
Since our founding in 1949, drive technology has been our home. Rotationally symmetric precision parts in large and small series are our daily business – for motors, gearboxes, actuators and measuring systems.
As part of the my-precision group, together with our sister company Haas Präzisionstechnik we cover the entire value chain from turning to precision grinding.
Typical parts: shafts, liner bushings, gear pins, bearing components.
Frequently asked questions
What Drive technology buyers often ask.
How much experience do you have in drive technology?+
Since our founding in 1949, drive technology has been Marquart core terrain. Regular customers with supply relationships of over 30 years – we know the industry from the inside.
Can you also arrange downstream grinding?+
Yes, within the my-precision group we work with our sister company Haas Präzisionstechnik. Value chain from turning to precision grinding from one group.
Which materials are typical?+
Case-hardening and quenched and tempered steels (16MnCr5, 42CrMo4), stainless steels 1.4305 or 1.4571 for corrosive applications, bronze for plain bearings.
What repeatability for series parts?+
Reproducible in the IT6/IT7 tolerance range without significant scatter. SPC data on request.
Are you a suitable partner for special machine building?+
Especially so. We manufacture both high-volume series and small-series special parts for special machine building. For small series we calculate transparently.
What lead times are realistic?+
Standard series 4–6 weeks from order. Rush parts faster in exceptional cases for existing customers.
More industries
Contact
Do you have a drawing? Send it to us.
We get back to you within 48 hours with a first assessment. We accept drawings as STEP, IGES, DWG or PDF.