Used machinery

In the field of used Peter Wolters machinery we are specialized in overhauling and modernizing. Also completely new PLC machine controls are supplied by Mµtech.



During an extensive retrofit the machines are completely disassembled, sustainable overhauled, modernized and adapted to the latest process requirement of our customers.


New machinery

In the area of new machines Mµtech machinery accessories, the company of Peter Wolters, such as carrier drive systems, Lapping, Polishing Wheels ... and much more.


Peter Wolters 2-wheel lapping machine,

model AC1000 L, totally renewed and modernized


(photo prime example)


The machine will be modernized from Siemens S5 PLC to Siemens S7-400  PLC and also will get a new HMI1500 panel.


Equipped with:

- carrier drive system: 101 TF 31/7 à Other dimensions possible!

- lapping wheel Ø: 1.013 mm

- AC servo-drives for upper and lower working wheel 12 kW and inner pin ring 3 kW

- max. working pressure 900 daN stepless

- automatic interception and weighting device for the upper wheel to guarantee always min. touch pressure (by load sensor)

- automatic size control

- load pressure control over proportional valve and load sensor

- actual working pressure display

- 5 load steps

- etc.


à Please ask for a detailed quotation with price and accessories especially for your purpose!!