Project data
Workpiece: VR6 cylinder block
Machine: Hüller Hille transfer lines, MAG Specht 550 Duo
Cycle time: 75s for 1,000 workpieces per day
Project scope
- Scaffolding new workpiece in 10x transfer lines and 4x machining centers
- Design and implementation of new machining processes
- Modification of all clamping devices
- 1x new machining unit with 2x NC cross feed device for new features
- 12x new multi-spindle drill heads for Hüller Hille Orbiter drill head changer
- Implementation of processing stations within the transfer lines
- Control upgrade from Siemens 810M to 840Dsl
- Various overhauls (e.g. 6m long flat guide)
Highlights
- Reuse of 30-year-old machines to manufacture the latest engine technology