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Karstens K11 1000 In TOP Originalzustand Note 1

Karstens K11 1000

This cylindrical grinding machine is in absolutely like-new condition and will be available from December 2025.

It has extremely low operating hours. Included is accessories worth over 20,000.00 euros.
Since we specialize in Karstens cylindrical grinding machines, we can offer you complete service (both electrical and mechanical) for the machine after purchase.
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Technical data:

Centre distance: 1000 mm
Centre height: 180 mm
Workpiece weight: 70 kg (between centers, unsupported), 250 kg (between centers)
Grinding wheel diameter: 400 mm
Workpiece spindle: MK 4, infinitely variable speed 30-450 rpm, swivel range 0 - 90°
Tailstock: MK4, quill stroke 45 mm
Tailstock tray next to Z-axis table
Quill force: 200-600 N
Table swivel: 12.5 degrees
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Cross feed travel spindle: 80 mm
Rapid traverse travel: 50 mm
Coarse adjustment air cushion: 280 mm
External grinding spindle motor: 4 kW
Internal grinding spindle motor: 2.2 kW
Workpiece spindle motor: 0.55 kW
Machine weight: Net 3500 kg
Feed drive via DC motor
Air-cushion supported rapid adjustment of grinding spindle head for quick and safe positioning
Separate drives for external and internal grinding spindles
Fully automatic operating cycle, infeed movement via cam switch:
Rapid advance, rapid retraction, grinding mode, infeed stop, mym infeed
Automatic longitudinal grinding cycle
Central coolant supply for all grinding stations
Workpiece headstock with infinitely variable drive for rotating and lockable spindle
Infeed control for plunge and traverse grinding, settings for retraction, infeed amounts, feed rates, spark-out times, idle strokes
Digital readout for X-axis from Heidenhain
Paper band filter system can be optionally offered
Comparable to Weiss/ EMAG/ GP cylindrical grinding machines/ Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat

Oglas je bil preveden samodejno, zaradi česar je morda prišlo do napak pri prevodu.