Silindirik taşlama makinesi

Karstens Generalüberholt K19 CNC 650

Centre height: 181 mm

Centre distance: 650 mm

Maximum grindable workpiece diameter: 360 mm

Maximum load (between centres): 3,000 N / 300 kg

Maximum load (overhung): 1,000 N / 100 kg


Z-Axis
Table swivel angle: 10°
Hydraulic table drive: 0–4 m/min

X-Axis
Infeed spindle travel: 80 mm
Rapid traverse (hydraulic): 50 mm
Coarse positioning air cushion travel: 280 mm

Infeed drive by DC motor
Rapid feed rate: 48 mm/min/Ø
Infeed cycle: plunge grinding, longitudinal grinding
4 pre-selectable feed rates: 0.01–48 mm/min/Ø
4 pre-selectable infeed amounts: 0.001–0.1 mm
Spark-out time for shoulder grinding: 0–99 s / 0–99 strokes
Tip feed: 0.001 mm/Ø

Grinding spindle headstock, universal, swivelling: 0–180°
Grinding wheel (external): D x width x bore: 500 x 100 x 127 or 203.2 mm
Grinding wheel (face, optional): D: 250 x 32 x 76.2 mm
Grinding wheel (internal, optional): D: (2–250) mm
Drive power (external, face): 5.5 (7.5) kW
Drive power (internal): 2.2 kW
Peripheral speed (external): 35 (50) m/s
Grinding wheel wear (external): 160 mm/Ø
Guard width: 100 mm
Grinding spindle diameter: 60 mm
Internal spindle mounting: 80 (100) mm

Workpiece spindle headstock:
Infinitely variable drive: Mk 4, 1/min: 30–270 / 50–450
Workpiece spindle lockable
Spindle mounting: MK 4/24 mm
Spindle nose for flange mounting: MK 4, cylindrical Ø63H6 x 6 mm
Headstock swivelling on rotary part: 0–90°

Tailstock:
Quill taper / quill diameter: MK 4 / 75 mm
Quill stroke: 45 mm
Quill force: 100–800 / 250–1400 N, adjustable
Quill operation: Manual (foot switch)
Quill fine adjustment: ±40 µm
Lodpotqf Sqefx Aagehp

Connection values:
Total connected load: 6.5–10 kW
Grinding spindle headstock: 5.5 (7.5) kW
Workpiece spindle headstock: 0.55 (1.1) kW
Coolant cleaning: 0.75–2.2 kW
Lubrication pump (slideways): 0.1 kW
Hydraulic pump: 1.5 kW
Hydraulic tank: 80 litres
Pneumatics: 6 bar

Comparable to Weiss / EMAG / GP cylindrical grinders / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat

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