SPONTAN surface brush machine Type OBM-250-600
Uses:
For simultaneous deburring and polishing of surfaces or asymmetric profiles shafts. E.g. camshafts in individual and series production
System description:
The workpieces are placed in the component-related holder and then, with the protective door closed, clamped in a fully automated way and, by way of rotation and ready-to-use brush shafts, deburred at the relevant positions e.g. cams or polished on the bearing surfaces.
Workpieces
Shafts from: | Ø20 – Ø70 or according to sample |
Lengths: | As of 300 - 600 mm |
Geometries: | Round profiles with or withous cams |
Cam circle of rotation: | Ø 40 – 55 mm |
Bearing: | Ø 20 – 30 mm |
Material: | Steel, stainless steel ana non-ferrous metals |
Tools/brush shaft
- Brushes: Ø200 – Ø250 mm
- Brush occupation according to use; milled wire from steel/stainless steel; abrasive particle or grinding bristles with silicon carbide etc.
- Tool sets are made according to sample
Version
- Mobile machine body in frame construction with safety, protective and service doors
- Integrated shavings and dust collection funnel with connection to an external extraction system
- Mobile brush units on linear guide rails
- Brush units with brush shaft quick change system for short set-up times
- Brush wear compensation with digital position indicator
- Pneumatic clamping unit
- Central lubrication system for all adjustable axes
- Machine lights for safety protective hood
- PLC control with OP 77
- Simple and user-friendly operating panel interface
- Stepless brush revolutions via frequency inverter regulation
- Remote maintenance via analogue/ISDN modem
- Data exchange via Ethernet interface
Accessories (optionally available)
- Work brushes, application-specific
- Component-related prism supports
- Complete change brush shaft
- Pre-made tool sets
- Brush traverse for replacement shaft
- Temperature monitoring of bearing units
- Energy-saving motors for brush drives
- External extraction type HNA 3 etc.