Silindirik taşlama makinesi

Karstens K11 1000 In TOP Originalzustand Note 1

Karstens K11 1000
This cylindrical grinding machine is in absolutely mint condition.
Available from December 2025.

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

Technical specifications:

Centre distance: 1000 mm
Centre height: 180 mm
Workpiece weight: 70 kg between centres (unsupported), 250 kg between centres (supported)
Grinding wheel diameter: 400 mm
Workpiece spindle: MT 4, infinitely variable speed 30–450 rpm, swivel range 0–90°
Tailstock: MT4, quill stroke 45 mm
Tailstock rest beside Z-axis table
Quill force: 200–600 N
Table swivel: 12.5 degrees
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Infeed spindle travel: 80 mm
Rapid traverse: 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
Infeed drive via DC motor
Air-cushioned rapid adjustment of the grinding spindle head for quick and safe positioning to the grinding position.
Separate drives for external and internal grinding spindles.
Fully automatic operating cycle, infeed movement controlled via rotary cam switch: rapid advance, rapid retraction, grinding mode, infeed stop, mym-infeed.
Automatic longitudinal grinding cycle
Central coolant supply to all grinding points
Workpiece headstock with infinitely variable drive for rotating or fixed spindle modes.
Bledpfx Aboh Rit Eo Asp
Infeed control for longitudinal and plunge grinding, programmable for retraction, infeed amounts, feed rates, spark-out times, and empty strokes
Digital readout for X-axis by Heidenhain
Paper band filter system can be offered on request.
Comparable to Studer, Kellenberger, Schaudt, Tschudin, Tacchella, Dannobat

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