Cylindrical grinding machineKarstens Premium Retrofit
K11 650
Cylindrical grinding machine
Karstens Premium Retrofit
K11 650
Year of construction
2025
Condition
Ex-display machine
Location
Heroldstatt 

Show images
Show map
Machine data
- Machine type:
- Cylindrical grinding machine
- Manufacturer:
- Karstens Premium Retrofit
- Model:
- K11 650
- Year of construction:
- 2025
- Condition:
- as good as new (ex-display)
Price & Location
- Location:
- Lange Straße 142-144, 72535 Heroldstatt, Deutschland

Call
Details about the offer
- Listing ID:
- A7920131
- Update:
- 22.12.2025
Description
Karstens K11 650 Premium Retrofit Cylindrical Grinding Machine
Manufacturer: Karstens
Technical Specifications:
- Distance between centers: 750 mm
- Center height: 180 mm (250 mm optional)
- Workpiece weight: 100 kg between centers, 250 kg between tips
- Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel)
- Workpiece spindle: MT 4, stepless speed adjustment 30-450 rpm, swivel range 0 - 90°
- Tailstock: MT4, quill stroke 45 mm, cylindrical correction
- Quill force: 200-600 N manual, (up to 2500 N adjustable option)
- Table swivel: 12.5 degrees
- Infeed spindle stroke: 80 mm
- Rapid traverse: 50 mm
- Coarse adjustment air cushion: 280 mm
- External grinding spindle motor: 4 kW (5.5 kW optional)
- Stepless speed adjustment of the grinding wheel via potentiometer
- Internal grinding spindle motor: 2.2 kW
- Workpiece spindle motor: 1.1 kW
- Hydraulic motor: 1.5 kW
- Lubrication motor: 0.1 kW
- Hydraulic tank capacity: 80 liters
- Machine weight: net 3,500 kg
- Infeed drive through DC motor
- Air-cushion-assisted rapid adjustment of the grinding spindle head for fast and safe positioning to the grinding point
- Separate drives for spindles for external and internal grinding
- Fully automatic work cycle, feed movement via rotary switch: rapid advance, rapid return, grinding operation, feed stop, fine feed
- Automatic longitudinal grinding cycle
- Central coolant supply for all grinding points
- Workpiece spindle head with continuously adjustable drive for live and lockable spindle
Podpfx Aoiv Audjh Ueha
- Digital infeed control with Siemens panel and Siemens PLC for longitudinal grinding and plunge grinding, input for return stroke, infeed amounts, feeds, spark-out times, idle strokes; compatible with older Karstens infeed controls, with a color Siemens touchscreen panel
- Scale in X and Z axes by HEIDENHAIN
Comparable to Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat
The listing was translated automatically. Translation errors are possible.
Manufacturer: Karstens
Technical Specifications:
- Distance between centers: 750 mm
- Center height: 180 mm (250 mm optional)
- Workpiece weight: 100 kg between centers, 250 kg between tips
- Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel)
- Workpiece spindle: MT 4, stepless speed adjustment 30-450 rpm, swivel range 0 - 90°
- Tailstock: MT4, quill stroke 45 mm, cylindrical correction
- Quill force: 200-600 N manual, (up to 2500 N adjustable option)
- Table swivel: 12.5 degrees
- Infeed spindle stroke: 80 mm
- Rapid traverse: 50 mm
- Coarse adjustment air cushion: 280 mm
- External grinding spindle motor: 4 kW (5.5 kW optional)
- Stepless speed adjustment of the grinding wheel via potentiometer
- Internal grinding spindle motor: 2.2 kW
- Workpiece spindle motor: 1.1 kW
- Hydraulic motor: 1.5 kW
- Lubrication motor: 0.1 kW
- Hydraulic tank capacity: 80 liters
- Machine weight: net 3,500 kg
- Infeed drive through DC motor
- Air-cushion-assisted rapid adjustment of the grinding spindle head for fast and safe positioning to the grinding point
- Separate drives for spindles for external and internal grinding
- Fully automatic work cycle, feed movement via rotary switch: rapid advance, rapid return, grinding operation, feed stop, fine feed
- Automatic longitudinal grinding cycle
- Central coolant supply for all grinding points
- Workpiece spindle head with continuously adjustable drive for live and lockable spindle
Podpfx Aoiv Audjh Ueha
- Digital infeed control with Siemens panel and Siemens PLC for longitudinal grinding and plunge grinding, input for return stroke, infeed amounts, feeds, spark-out times, idle strokes; compatible with older Karstens infeed controls, with a color Siemens touchscreen panel
- Scale in X and Z axes by HEIDENHAIN
Comparable to Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat
The listing was translated automatically. Translation errors are possible.
Documents
Seller
Note: Register for free or log in, to access all information.
Registered since: 2022
Send inquiry
Telephone & Fax
+49 176 5... show
These listings may also fit your interest.
Listing
Gent
678 km
Tool milling machine
HURONNU-4
HURONNU-4
Listing
Willich
806 km
CNC Lathe
EMCOHypertum 665
EMCOHypertum 665
Listing
Wolkersdorf im Weinviertel
1,568 km
Coordinate measuring machine
MitutoyoCrysta Apex C9206
MitutoyoCrysta Apex C9206
Listing
Root
1,232 km
5 axis CNC universal machining center
DECKEL MAHODMU 60 monoblock
DECKEL MAHODMU 60 monoblock
Listing
Estavayer
1,188 km
Cylindrical grinding machine
StuderS12 and S22
StuderS12 and S22
Listing
Hungary
1,828 km
Vertical Machining Centre
DMG MORIDMU 75 monoblock
DMG MORIDMU 75 monoblock
Listing
Beringen
1,189 km
Universal cylindrical grinding machine
KELLENBERGER1000U-175
KELLENBERGER1000U-175
Listing
Malsch
1,078 km
Cylindrical Grinding Machine - Universal
KELLENBERGERUR 175 x 600 CNC
KELLENBERGERUR 175 x 600 CNC
Listing
Říčany u Prahy
1,356 km
Cylindrical Grinding machine
TOS PragueBUB 50/CNC
TOS PragueBUB 50/CNC
Listing
Saarbrücken
980 km
3D CNC CMM (tactile)
Profitech TechnologiesInnometrik Advanced 564
Profitech TechnologiesInnometrik Advanced 564
Your listing has been deleted successfully
An error has occurred





































































































