Cilindrični brusilni stroj

Karstens K11 1000 In TOP Originalzustand Note 1

Karstens K11 1000
This cylindrical grinding machine is in absolutely like-new condition
available from December 2025

It has extremely low operating hours. Included accessories valued at over €20,000.
Since we specialize in Karstens cylindrical grinders, we can offer you full service (electrical and mechanical) for the machine after purchase.

Technical specifications:

Centre distance: 1000 mm
Centre height: 180 mm
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Workpiece weight: 70 kg between centers, 250 kg on rests
Grinding wheel diameter: 400 mm
Workpiece spindle: MT 4, infinitely variable speed control 30-450 rpm, swiveling 0 - 90°
Tailstock: MT 4, quill stroke 45 mm
Tailstock rest next to Z-axis table
Quill force: 200-600 N
Table swiveling: 12.5 degrees
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Infeed spindle travel: 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
Net machine weight: 3500 kg
Infeed drive via DC motor
Air-cushion-assisted rapid adjustment of the grinding spindle stock for quick and accurate positioning.
Separate drives for inner and outer grinding spindles.
Fully automatic operation, infeed movement via rotary switch:
Rapid approach, rapid return, grinding mode, infeed stop, mym-infeed.
Automatic longitudinal grinding cycle
Central coolant supply for all grinding positions
Workpiece headstock with infinitely variable drive for live and lockable spindle.
Infeed control for longitudinal and plunge grinding, programmable retraction, infeed amounts,
feed rates, spark-out times, idle strokes
Heidenhain digital readout for X axis
Automatic paper band filter available on request.
Comparable to Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat

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