Machines in this range have the clamping head fixed and the pressure head mobile, the latter one being the only element that rotates.
Machines in this range are very effective and have a high accuracy, and therefore are the most common among cylinders manufacturers.
| Parameter | Unit |
| The largest inner diameter of the pipe | mm |
| Pipe working length | mm |
| Workpiece spindle rotation speed | r/min |
| Z-axis fast-moving speed | mm/min |
| Z-axis feed speed | mm/min |
| Power of motor | kW |
| Servo motor power | kW |
| Cooling pump flow | L/min |
| Pump output pressure | kgf/cm2 |
| Coolant tank system | L |
| SRB300-30NC | SRB1200-30NC | ||||||||||
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