KARSTENS K 51-1500 External Cylindrical Grinding Machines, Also With Internal Grinding Device

grinding diameter: 360 mm
grinding length: 1600 mm
centre height: 180 mm
internal diameter: 0 mm
grinding depth: 0 mm
swing diameter: 0 mm
total power requirement: 40 kW
weight of the machine ca.: 10000 kg
dimensions of the machine ca.: m
K A R S T E N S (Germany)
Universal “CNC” - Cylindrical Internal and Face Grinding Machine
also for grinding excentric and cam profiles and polygons and even
suitable for Threadgrinding Model K 51 – 1500
Year 2000 Serial No. 99 093

Height of centres 180 mm
Distance between centres / grinding length 1,700/1.600 mm
Cylindrical Grinding: Grinding Ø, approx. 5 - 360 mm
Grinding wheel: Ø x width x bore 500 x 100 x 127 mm
Grinding spindle speeds (35 m/s / 50 m/s) 1.900 / 2.200 rpm
Drives of cyl./int/face spindle units 7.5/4,0/7,5 kW
Grinding Wheelhead: 3 Positions = B-Axis
Head swivels in 3 positions = 240 ° / 17,5 degree
X-axis adjustment in total 360 mm
Increments for infeed 0,001 – 125 mm
Workpiece wheelhead = C-Axis
Spindle speeds steplessly adjustable 10 – 1.000 rpm
Spindle taper / Spindle bore MK 4 / 24 mm
Table speeds 0,01 – 10.000 mm/min
Total electrical load 40 kW - 400 V - 50 Hz
Weight, approx. 10,000 kg
Accessories / Special Features:

* Very versatile CNC Grinding Machine for almost all grinding purposes like
External/Internal and Face grinding as well as for Excentric- / Cam- /
Polygone Grinding and even for Thread Grinding
* Free programmable CNC System make BWO Model 900 C with many grinding cycles
and for easy input of the work-parameters. Graphic support, any many more
features.
* 3 position wheelhead with 3 Grinding spindles as B-Axis, one with measuring
feeler (Z - Position)
* MOVOMATIC Measuring Device Model ES 400 for diameter control,
Probe head CR 60, to be mounted on table.
* MPM Automatic Grinding wheel balancing Device, Dressing devices with
diamantflees mounted on table surface and also motorized Diamantroll
Profile dresser on table (for thread profiles, etc.)
* Workhead and tailstock can be easily moved on table by air cushion.
Hydraulic quill on tailstock.
* No Coolant Device available !
Condition : Good to very good. Machine can be inspected under power.
Delivery : Ex stock as inspected.
Payment : Net, after conclusion of contract.
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