Description
Bahmüller
CNC - Controlled
Internal Thread Grinding Machine for Ball Screw Spindle Nuts
Model IPE 12 i.S.
Year 1985 /Modernized in 2000
height of centers (WP spindle/grinding spindle) 300 mm
table stroke approx. (Y-Axis) 450 mm
length between centers 700 mm
workpiece length, approx. 350 mm
workpiece Ø, max. 10 - 250 mm
Total adjustment/travel for Grinding slide (X-Axis) 250 mm
Lead range approx.. 0,3 - 80 mm
Lead angle max. 10 °
Vertical adjustment of grinding spindle 100 mm
Grinding spindle can swivel 10-0-10 °
Spindle drive approx. 4,5 kW
Total electrical load, approx. 15 kW - 400 V - 50 Hz
Weight, approx. 4.500 kg
Accessories / Special Features
The Preowner of the machine ( a very well known manufacturer of ballscrew spindle sets) has placed a SIEMENS Control Model SIECOMP with soft keys and Monitor, for 3 Axis with SIEMENS Motors and HEIDENHAIN Scales in the X/Z/C-Axis
· All Movements/Leads/Infeeds will be generated by the Control System.
· Mounted Diamand Roll Profiling Device Make KW, swivable +/- 10 ° for preparing the Ball Screw profile into the grinding tool, with hydraulic motor for the Tool speed and the Tool holder arm can be hydraulically moved into/out of working area for profiling procedure.
· FISCHER HF Internal grinding spindle up to 30.000 rpm with oil and air lubrication and with Infinitely variable grinding spindle speeds, Ø 120 mm, spindle can be moved horizontally approx. 100 mm, and can be swivelled 2x10°
· Built-on FORKHARDT 4-jaws chuck approx. Ø 250 mm with connection to internal coolant supply thru spindle
· Workpiece head can be displaced manually on the table for approx. 400 mm (Z-axis)
· Separate switch and Control cabinets, Hydraulic aggregate, Lubrication device
· Covered Grinding area with hood and sliding door, cabinoil drip pan, etc.
Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase