Summary

The Starrag Droop+Rein GS NEO is a CNC gantry milling machine designed for precision machining of large and heavy workpieces. It features a floor-guided gantry design, fork-type milling heads, and automated cartridge and head exchange systems to accommodate a diverse range of spindle and milling head configurations. Its architecture enables flexible integration into complex manufacturing systems, including advanced part storage and automation.

Key Capabilities

• Floor-guided gantry structure for large and heavy part machining
• Double pinion to rack drive system for enhanced axis control
• Automatic cartridge change for a wide range of motor spindles
• Large selection of automatically exchangeable milling heads
• Fork-type milling heads support multi-axis operations
• Compatibility with complex automated and flexible manufacturing systems

Key Specifications

| Parameter | Value | Unit |

| X-axis travel | 4,000 – 31,000 | mm |

| Y-axis travel | 3,000 – 4,000 | mm |

| Z-axis travel | 1,500 | mm |

| W-axis travel | 1,250 | mm |

| C-axis rotation | ±400 | ° |

| X-axis feed rate | 30 | m/min |

| Y-axis feed rate | 40 | m/min |

| Z-axis feed rate | 30 | m/min |

| W-axis feed rate | 4 | m/min |

| C-axis rotation speed | 4,320 | °/min |

| Spindle power (S1/S6) | 40/60 | kW |

| Spindle torque (S1/S6) | 1,100/1,800 | Nm |

| Spindle speed | 4,000–6,000 | rpm |

| Workpiece length | 3,000 – 30,000 | mm |

| Workpiece width | 2,000 – 3,000 | mm |