BUB E 50 CNC is fully CNC controlled grinding machine designed for traverse and plungecut grinding of cylindrical and conical external surfaces, or with internal grinding attachment for grinding of cylindrical and conical internal surfaces. Grinding of face surfaces can by performed by the side of grinding wheel or its circumferential surface with using work head swivel. Grinding machine series B UB E can by used particularly in series and large series production for grinding of workpieces up to 500 kg. The machine is made in the higher accuracy and enable grinding of single diameters in the tolerance of IT 4 and higher. Standard version of the machine is equipped with control system Siemens 802D sl, alternatively Siemens 840D, K 51-2 C or FANUC. The machine meets CE standards and is supplied with essential accessories and a guarantee of 1 year.
|
Parameter |
Units |
Basic design version |
Alternative |
|
Swing Ø |
mm |
500 |
320, 400 |
|
Centre-to-centre distance |
mm |
2000 |
1000, 1500 |
|
Grinding wheel |
mm |
Ø 500 x 80 x Ø 203 |
|
|
Grinding wheel max. width |
mm |
125 |
|
|
Grinding wheel circumferential speed |
m.s-1 |
10 - 50 |
|
|
Grinding wheelhead inclination |
° |
+45/-10 |
|
|
Minimum programmable in-feed |
mm |
0,0001 |
|
|
Table maximum speed |
m.min-1 |
8 |
|
|
Max. weight of workpiece flying |
kg |
500 |
|
|
Main electric motor power output |
kW |
11 |
|
|
Machine total power consumption |
kVA |
47,0 - 63,0 |
|
|
Machine dimensions |
|
|
|
|
- length |
mm |
7800 |
5500, 6700 |
|
- width |
mm |
3400 |
|
|
- height |
mm |
1950 |
|
|
Machine weight |
kg |
8900 |
7000, 7850 |
|
Control system |
Siemens 802D sl / 840D |
Kavalír K 51-2 |
|
|
Drives |
Sinamics / Simodrive |
TG Drives |
|
|
Ball screws |
KSK Ku?im |
PMI |
|
|
Cooling and filtration |
ASTOS AŠ |
||
|
Lubrication |
Tribotec |
||
|
Pneumatic equipment |
FESTO |
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