| | SHU 321 |
Technical data |
Height of centers | mm | 165 |
Swing diameter over bed |
- External grinding | mm | 8...320 |
- Internal grinding | mm | 30...250 |
Work length |
- For external grinding (at centers) | mm | 710, 1000 |
- For internal grinding (at chuck) | mm | 135 |
Maximal swing angle |
- Clockwise (at centers) | deg. | 3 |
- Counter-Clockwise | deg. | 11 |
Grinding wheel size | mm | 400x203x50 |
Swing angle of grinding carriage | deg. | +/- 90 |
Grinding spindle turning speed | Min-1 | 1700/1980 |
Longitudinal feed |
maximal longitudinal travel of table | mm | 760 |
minimal table travel between two rests | mm | 8 |
Longitudinal feed range | mm/min | 0.1...8 |
Headstock |
Clockwise swing angle | deg. | 30 |
Counter-Clockwise swing angle | deg. | 90 |
Range of grinding wheel revolution adjustment | Min-1 | 30-400 |
Grinding wheel size | mm | 30x16x10 |
Tailstock |
Tailstock travel | KM | 4 |
Tailstock barrel travel | mm | 35 |
Power |
Motor power | kW | 5.5 |
Hydrodrive motor power | kW | 1.5 |
Headstock drive motor power | kW | 0.75 |
Coolant pump motor power | kW | 0.25 |
Lubricant system motor power | kW | 0.25 |
Summary power of electromotors | kW | 8.25 |
Dimensions |
Size | mm | 3175(3500)x1880x1700 |
Weight | Kg | 4500/5000 |
Standard equipment |
Grinding wheel with faceplate | | yes |
Dead center - Morse 4 - 2 pieces | | yes |
Swarf cleaning device for coolant | | yes |
Workarea lighting | | yes |
Set of spare fast-wearing parts and elements for 5000 hours | | yes |
Set of mechanic and metalworking tools | | yes |