| Model - GRANO |
4-5-4 |
4-5-4 |
4-10-4 |
6-7-5 |
6-7-5 |
7-10-6 |
7-15-6 |
10-10-8 |
10-15-8 |
10-20-8 |
12-15-10 |
12-20-10 |
12-25-10 |
12-30-10 |
| Machine Type |
Moving Bridge |
| Operating Mode |
Manual |
DCC |
Manual |
DCC |
DCC |
DCC |
DCC |
| Guide Method |
Air bearings on all axes |
| Measuring Range X axis mm |
450 |
600 |
750 |
1000 |
1250 |
| Measuring Range Y axis mm |
500 |
500 |
1000 |
750 |
1000 |
1500 |
1000 |
1500 |
2000 |
1500 |
2000 |
2500 |
3000 |
| Measuring Range Z axis mm * |
400 |
550 |
600 |
800 |
1000 |
| Clearance under bridge mm |
560 |
670 |
800 |
1030 |
1230 |
| Overall Dimensions |
|
| Length - mm |
1400 |
1900 |
1400 |
2050 |
2550 |
2250 |
2750 |
3250 |
2750 |
3250 |
3750 |
4250 |
| Width - mm |
1300 |
1300 |
1300 |
1520 |
1520 |
1880 |
1880 |
1880 |
2130 |
2130 |
2130 |
2130 |
| Height - mm |
2600 |
2600 |
2800 |
3050 |
3050 |
3550 |
3550 |
3550 |
3750 |
3750 |
3800 |
3800 |
| Length Measuring System |
Reflective linear encoder |
| Uncertanity of Measurement as per ISO-10360-2 |
|
| MPEE - (L = Measured Length in mm) & E in µm |
5+ L / 200 |
3+ L / 200 |
5+ L / 200 |
3+ L / 200 |
3+ L / 200 |
3.5 + L / 200 |
3.5+ L / 200 |
| MPEP - Probing Error P in µm |
4 |
3 |
4 |
3 |
3 |
3.5 |
3.5 |
| Resolution of Tape Scale in µm |
0.5 |
0.5 / 0.1 |
0.5 |
0.5 / 0.1 |
0.5 / 0.1 |
0.5 / 0.1 |
0.5 / 0.1 |
| Velocity - mm/s |
- |
350 |
- |
350 |
350 |
300 |
300 |
| Accleration - mm/s² |
- |
700 |
- |
700 |
700 |
600 |
600 |
| Measuring Table Material |
Granite |
| Working Area (l x b) mm |
1040 X 550 |
1500 X 550 |
1315 X 700 |
1700 X 810 |
2000 X 810 |
1500 X 1250 |
2000 X 1250 |
2500 X 1250 |
2000 X 1500 |
2500 X 1500 |
3000 X 1500 |
3500 X 1500 |
| Threaded Stainless Steel Insert |
M8 |
| Max. Permissible Work Piece Weight Kg |
250 |
400 |
350 |
500 |
750 |
1100 |
1200 |
1600 |
1300 |
2000 |
2250 |
2500 |
| Machine Weight Kg |
750 |
1500 |
810 |
1500 |
2750 |
2650 |
3350 |
4050 |
3900 |
4650 |
7000 |
8000 |
| Air supply in lpm |
80. Supply pressure 6-10bar pre filtered air quality as ISO8573 Part1 class4 |
100. Supply pressure 6-10bar pre filtered air quality as ISO8573 Part1 class4 |
| Power Input ( kVA ) |
0.5 |
2 |
0.5 |
2 |
2 |
| Operational Voltage |
220 VAC ± 10 %, 50/60 Hz |
| Operating Temperature in °C |
20 ± 2 |
| Humidity |
40 - 60 % |
| Temperature Fluctuations °C/h |
1 |
| Temperature Fluctuations °C/day |
2 |
| * Probing system clearance – 90 mm from z ram bottom face to granite base top surface. |