Design Speedfam
Speedfam Designs
Speedfam (Peter Wolters) manufactures a wide range of machines for grinding, lapping, and polishing within the industrial sector. I have been actively involved in refurbishing many of these machines, including ensuring they meet CE mark standards.
Key Upgrades

Speedfam 64 Single-Sided Lapper with Updated Controls
- Controlled Downforce
- Controlled Table Speed
- Recipe Control
- Automatic Center Gear Recipe Control

Speedfam 64 Tall Center Gear
- Recipe-Controlled Engagement
- Durable Design
The original tall center gear design was inefficient, requiring manual engagement and disengagement. I have implemented new controls that enable operators to engage or disengage the center gear directly through the recipe function on the Human-Machine Interface (HMI).

Speedfam 48 Outboard Rigger
Ronnebaum Technical Services • 4814 Timberline Drive • West Des Moines, IA 50265 •
Phone: (515) 778-0895 • Fax: (515) 225-1432

