Jung JR350
EUROPE (Western and Northern)
JUNG JR350
Year: 1994
Workpiece diameter: 350 mm
Workpiece weight: 99999999 kg
Workpiece height: 240 mm
Total power requirement: 7.5 kW
Machine weight approx.: 2 t
Rotary table diameter: 380 mm
Magnet diameter: 350 mm
Grinding wheel dimensions: 300 x 25 x 76.2 mm
Table speed variable up to: 200 rpm
Table swivel angle: ±3 degrees
Grinding spindle speed: 800–4200 rpm
Grinding spindle drive power: 5 kW
Cross travel max.: 225 mm
Vertical travel max.: 480 mm
Distance between magnetic chuck and spindle center max.: 390 mm
Automatic dressing unit AF65
CD dressing process (dressing during grinding)
Automatic compensation of dressing amount
Automatic touch system AT-R
CNC control with advanced programming features
Multiple grinding programs
Plunge grinding
Short-stroke grinding
Creep feed grinding
Grinding of one or multiple surfaces at same or different heights
Integrated dressing cycles in grinding program
Table dressing with single diamond
Automatic straight dressing
CD dressing with AF65
Mini cycles
Automatic approach to workpiece
Positioning of individual axes
Dressing
Suitable for high-precision surface grinding in medium and large series production or single part manufacturing with concentric clamping