Cylindrical Grinding Machine TOS BUA 25x630

grinding diameter:250 mm
grinding length:630 mm
centre height:125 mm
control:Siemens S7
swing diameter:280 mm
centre distance:630 mm
grinding head swivelling:90 °
table swivelabel +/-:+10/-7 °
grinding wheel dia. x width x bore:400 x 40 x 127 mm
grinding wheel dia. according abrasion:250 mm
max. grinding wheel width:63 mm
swing in open rest:70 mm
swing in closed rest:70 mm
taper bore of workpiece spindle:4 Morse
taper of tailstock quill:4 Morse
stroke tailstock centers:30 mm
clamping force tailstock center:50-1500 s
grinding head swivellable +/-:+15/-45 °
output of wheelhead motor:4 kW
work piece motor:0,7
hydraulic motor:1,1 kW
cool pump motor:0,155 kW
lubrication pump motor:0,155 kW
electro motor internal grinding:0,75 kW
total power requirement:10 kVA
weight of the machine ca.:3000 kg
dimensions of the machine ca.:L3000/B2300/H1600 mm
stepless spindle speed:und Werkstückantrieb

Modernized and overhauled NC circular grinding machine with new SPS control from Siemens S7, table movement and feed of the grinding wheel via ball screw spindle. Other features:

- Feed X and Z are stepless (servo motor)
- Workpiece drive and grinding spindle drive (45m / s) is also stepless (workpiece drive has G5932403 servo motor and grinding G5932403 motor a frequency converter)
- autom. Dressing compensation
- Sedimentation - Coolant tank (option - paper belt filter)
- Internal grinding facility optional


Machine with guaranteed new machine geometry.


Further technical data and accessories, according to the appendix.


Benefit from the favorable leasing and hire-purchase conditions of ABC Leasing. Ask us about it. Of course, you also receive from us free delivery, assembly / commissioning and ready-to-hand transfer as well as control training.
seller offer No. resale 1124-0000168