Q U O T A T I O N

 

We are pleased to offer you ex our stock, subject to prior sale and error in technical data :

 

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. Ideal Machine for

Delivery   :  Ex stock as inspected.

Payment  :  Net, after conclusion of contract.

 

Thank you for your interest.  We have a good selection of grinders on stock.