Crankshaft grinding machine – Rex 2200
| Technical Specifications | Um | 2200-L | 2200-RM |
|---|---|---|---|
| Distance between centers | mm. | 2300 | 2300 |
| Distance between chucks | mm. | 2200 | 2200 |
| Height of centers over table | mm. | 300 | 350 |
| Swing over table | mm. | 600 | 700 |
| Max. offset of centers | mm. | 130 | 150 |
| Max. grinding diameter | mm. | 180 | 200 |
| Fast hydraulic wheelhead traverse | mm. | 130 | 170 |
| Hand micrometric wheelhead feed | mm. | 180 | 200 |
| Hand micrometric wheelhead feed, graduation | mm. | 0.005 | 0.005 |
| Wheelhead feed per reverse | mm. | 1 | 1 |
| Hand micrometric worktable traverse per reverse | mm. | 8 | 8 |
| Fast hydraulic worktable traverse | m. / min. | 3 | 3 |
| Grinding wheel speeds | r.p.m. | 850-940 | 770-900 |
| Max. grinding wheel diameter | mm. | 760 | 815 |
| Min.-Max. width of grinding wheel | mm. | 19-60 | 19-60 |
| Diameter of chucks | mm. | 200 | 230 |
| Chucks holding diameter | mm. | 250 | 290 |
| Rest capacity | mm. | 30-120 | 30-160 |
| Workhead spindle speeds | r.p.m. | 0-60 | 0-60 |
| Max. weight on centers | Kg. | 350 | 600 |
| Max. weight on rests | Kg. | 800 | 1500 |
| Lenght x width x height | m. | 5 x 1.75 x 1.75 | 5 x 1.75 x 1.8 |
| Approx. net weight | Kg. | 5000 | 5400 |
