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Karstens Generalüberholt K19 CNC 1000

Centre height 181 mm
Kdodpfx Afjtqf Rzodsw
Centre distance 1000 mm
Maximum grindable workpiece diameter 360 mm
Max. load between centers (overhung) 1000 N / 100 kg
Max. load between centers 3000 N / 300 kg

Z-Axis
Table swivel angle 10°
Table drive, hydraulic 0-4 m/min

X-Axis
Cross slide travel 80 mm
Rapid traverse (hydraulic) 50 mm
Coarse adjustment with air cushion 280 mm

Infeed drive via DC motor
Rapid traverse speed 48 mm/min/Ø
Infeed cycles Plunge-cut Longitudinal grinding
4 preselectable speeds mm/min/Ø 0.01-48
4 preselectable infeed increments mm 0.001-0.1
Spark-out for shoulder grinding s 0-99 0-99 strokes
Manual incremental infeed mm/Ø 0.001

Grinding spindle headstock: universal, swiveling degrees 0-180
Grinding wheel: external D x b x d mm 500x100x127 or 203.2
Grinding wheel, face (option) D mm 250x32x76.2
Grinding wheel, internal (option) D mm (2-250)
Drive power: external, face kW 5.5 (7.5)
Drive power: internal kW 2.2
Peripheral speed: external m/s 35 (50)
External grinding wheel wear mm/Ø 160
Wheel guard width mm 100
Grinding spindle diameter mm 60
Internal spindle mount mm 80 (100)

Workpiece spindle headstock:
Infinitely variable drive: Mk 4 1/min 30-270 / 50-450
Workpiece spindle lockable
Spindle mount mm MK 4/24
Spindle nose for flange mounting: MK 4 mm cylindrical Ø63H6 x 6
Workpiece spindle headstock swiveling on turning part degrees 0-90

Tailstock:
Quill mount/quill diameter mm MK4 75 0
Quill stroke mm 45
Quill force N 100-800/250-1400 adjustable
Quill operation manual (foot switch)
Fine quill adjustment ± 40µ

Connection data:
Total connected load of the machine kW 6.5 -10
Grinding spindle headstock kW 5.5 (7.5)
Workpiece spindle headstock kW 0.55 (1.1)
Coolant cleaner kW 0.75 - 2.2
Guideway lubrication pump kW 0.1
Hydraulic pump kW 1.5
Hydraulic tank liters 80
Pneumatics bar 6

Similar to Weiss / EMAG / GP cylindrical grinding machines / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat

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