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Bahmüller AS 650-CNC CNC Circular Grinding Machine
Specifications
Technical Specifications
- Grinding length
- 650mm
- Center height
- 125mm
- Grinding wheel dimensions X/Y/Z
- 406mm/60mm/127mm
- Peripheral speed
- 45m/s
- Spindle power
- 4kW
- Travel X/Z
- 210mm/810mm
- Feed rate
- 8m/min
- Table swivel
- 8°
- Speed
- 5000rpm
- Tool spindle head swivel
- -30°/90°
Weight & Dimensions
- Machine dimensions X/Y/Z
- approx. 3600mm/2850mm/2200mm
- Weight
- approx. 4000kg
Control & Systems
- Control
- Siemens Sinumerik
- Measuring system
- Movomatic
Condition & Accessories
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AI Description
BetaCapabilities
The Bahmüller AS 650-CNC is a precision circular grinding machine designed for finishing cylindrical and tapered components. With a 650mm grinding length and 4kW spindle power, it handles parts up to 125mm center height. The CNC-controlled system (Siemens Sinumerik) enables repeatable, accurate grinding operations with variable speeds up to 5000rpm and feed rates to 8m/min. The tilting table and swiveling spindle head provide flexibility for complex grinding profiles.
Industries & Uses
This machine serves automotive, bearing, hydraulic, and medical device manufacturers who need precise cylindrical finishing. Job shops use it for contract grinding work on shafts, bushings, and precision pins. Any operation requiring tight tolerances on round parts—from small batches to production runs—benefits from CNC automation.
What to Check When Buying
When evaluating this 1994 model, verify the recently renewed X-axis spindle is functioning smoothly without runout or noise. Request maintenance records and spindle overhaul documentation. Check the Siemens control system responsiveness and confirm the Movomatic measuring system operates accurately. Inspect the grinding wheel for damage and verify coolant lines are clear. Since the machine is 30 years old, ask about recent electrical work, seal replacements, and any servo repairs.
This description is AI-generated and is intended as a general guide only. As with all AI-generated content, it may contain inaccuracies. Please verify all details directly with the seller before making a purchasing decision.
Interested in this machine?
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