Mehr zu GEOtwin

Electric light was not invented by improving the candle.

Our entry into the tire and wheel industry came as a result of the capacitive sensors for geometry measurement patented by Seichter. Numerous machine engineering companies, which today are among the leading suppliers of tire and wheel manufacturers, have purchased their sensors from Seichter.

In the early 2000s, Seichter GmbH took the decision to build its own testing machines for the final finish of tires and wheels. Seichter quickly became a system supplier of complete lines from the lube station to the sorting lift. Right from the start, we have relied on software developed in-house, with an early focus on the advantages of modular software components.

We have constantly expanded our product range, and as a result we are now the partner of world-leading manufacturers of motorcycle tires, car tires, car wheels and truck tires.

Final finish for car, light truck and motorcycle tires

Measurement of:
– Unbalance (prototype in testing phase)

Key data:

  • Max. rim width: 6,5"
  • Max. rim size: 25 "
  • Max. tire width: 400 mm
  • Max. tire weight: 50 kg
Tire inspection is a broad term

Final Finish for truck and bus tires

Measurement of:
– Unbalance (development phase)

Key data:

  • Max. rim width: 10 "
  • Max. rim size: 25 "
  • Max. tire width: 600 mm
  • Max. tire weight: 150 kg
Smooth ride on a broad base

Final finish for car wheels

Measurement of:

Key Data:

  • 87 mm max. Felgenaufnahme
  • 25 " max. Felgengröße
  • 400 mm max. Reifenbreite
  • 50 kg max. Rad
Every wheel is a gem
Measurement Technology

Seichter develops its software for measuring machines in-house. 
Upgrades and specific customer solutions are therefore assured.

Measurement technology based on TwinCAT

Each PLC solution has its specific advantages. We give our customers the choice between 

  • TIA Portal from Siemens
  • TwinCAT 2 or 3 from Beckhoff
TIA control

Our production location is in Hanover; we’re at home all over the world.

We are committed to Germany as a business location and live by the values of Made in Germany in the truest sense. That means that our suppliers are close by and have been reliable partners for many years. This is the only way we can guarantee our promise of quality.

Machine CO2 footprints are becoming more and more important, including in machine engineering. The long service life of our testing machines, which is well known in the market, energy recovery of machines during operation and the low energy consumption of our compact machines are important building blocks here.