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 :

 

V O U M A R D   (Switzerland)

CNC - controlled High precision Internal Grinder with 2 Spindle Turret

Model                       200 CNC ZX

Year                         1986                                                          ser.no. 210 028

________________________________________________________________

 

Grindable internal-Æ normally approx.                                3 – 120           mm possibly more

Swing-Ø above grinding table or above splash guard approx.                    450/350           mm

Center height above workpiece table                                                        300           mm

Center height above grinding table                                                                      450      mm

 

Grinding depth approx                                                                                        200      mm

Workpiece length approx                                                                                 300      mm

Mounting length between chuck and turret head max. approx.            500           mm

 

Table stroke max. (Z-axis)                                                                                 500      mm

Cross adjustment turret head (X-axis)                                                                120      mm

Cross adjustment workpiece spindle head (U-axis)                                              150      mm

 

Turret head swivelling (axis)                                                                                          180°

 

Speed of workpiece spindle infinitely variable approx.                                75 – 800           rpm

Speeds of the 2 grinding spindles:

HF-grinding spindle Ø 120 mm                                                      8.000 – 12.000           rpm

 

Total electrical load approx.                                                          20 kW-415 V-50 cycles

Weight approx.                                                                                                   6.000   kg

 

Accessories / Special Features :

·   GOSSENBACHER (CH) CNC-Control for 2 axes with ISO programming

    For programming of complex grinding processes; also suitable for

   cylindrical- and face grinding. Directly programmable on panel, alternative data in-put

   possibility with punch tape. Colour monitor, interface RS 232, etc.

· grinding slide with turret for 2 mounted grinding spindles.

· built-up 3-jaw chuck FORKHARDT F 250, clamping-Ø approx. 200 mm, including various

  jaws

·  hydraulically activated diamond dressing holder for cylindrical and conic dressing

  of grinding wheels, also including grinding tool protection which can be swivelled hydraulically

· frequency transformer for infinitely variable grinding spindle speeds, stands separately

· free-standing coolant device,

· Separate switching cabinet, separate hydraulic system, sliding doors,

 

 

 

Condition        satisfying to good – can be inspected in operation under power

Delivery            ex stock – as inspected      Payment net – after completion of contract

We would appreciate your order. Further grinders of all kinds always on stock – please do not hesitate to inquire per phone, fax or email at any time