Junker BUAJ 30 CNC Cylindrical Grinder
Description
Junker BUAJ 30 CNC Cylindrical Grinder
CNC Cylindrical Grinder
Specification:
Total Power: 9 kVA
Total connected load: 10 kVA
Distance between centres: 630 mm
Axis height of centering tips: 150 mm
Workpiece weight: max. 120 kg
Working precision of machine: IT4 ISO
Grinding headstock:
Grinding disc diameter: max. 400 mm
Grinding disc width: max. 63 mm
Drill of grinding disc: 127 mm
Motor power: 5,5 kW
Orbital speed of disc: max. 45 m/sec
Adjustment travel: 300 mm
Swivel angle: + 45 degrees/ – 15 degrees
Workpiece headstock:
Taper: MK5
Speed of spindle, continuously: 23 – 291
Swivel angle: 90 degrees
Tailstock:
Taper of quill: MK4
Quill stroke: 30 mm
Precision adjustment range of conicity: +/- 0,015 mm
Longitudinal feed rate: max. 756 mm
Speed of feed: 0:7,5 m/min.
Upper table adjustment angle: +/- 8 degrees
Cross feed rate: max. 160 mm
