Versatile, rugged, long-life – the cylindrical grinding machines of the NUMERIKA series meet any requirements for the series production of a broad range of workpieces. A torsion-resistant machine bed, hydrostatic guides and grinding spindles mounted on rolling or hydrostatic bearings provide for perfect grinding results. The user-friendly control system offers all required input screens for grinding with corundum.
Highlights
Precise grinding with corundum
Flexibility when grinding workpiece families
Automatic loading and unloading systems adapted to customer requirements
High degree of automation for integration in production lines
In-process and/or post-process measurement
Recording of error messages
Rugged machine bed with full-protection hood
Equipment and Options
CONTROL SYSTEM
Fanuc (standard) or Siemens (option)
Easy programming, installation and operation of the machine
Ergonomic machine setup through the machine control in a pivotable and movable control panel
WHEELHEAD
Insensitive to vibrations and low maintenance thanks to spindle mounted on hydrostatic bearings
Peripheral speed: 45 (63) m/s
Different wheelhead versions (fixed or can be swiveled) for straight or angular plunge cuts (0° – 30°) as well as extrernal and internal grinding
Automatic compensation of grinding wheel diameter after dressing
Grinding spindles with dynamic balancing system and acustical monitoring
WORKHEAD
Universal operation with either dead or live center
Maximum permissible workpiece weight: 80 – 250 kg
TAILSTOCK
Hydraulically controlled tailstock sleeve with adjustable axial pretension