Summary

The INDEX R300 is a dual-spindle 5-axis CNC turn-mill center engineered for simultaneous turning and milling operations on complex workpieces. Its configuration enables parallel machining at both spindles, rapid tool changes, and high tooling capacity for reduced secondary processing times. Notable technical features include up to 140 tool magazine stations, HSK-T63 interface, chip-to-chip tool changes in 6 seconds, and independently operated milling spindles.

Key Capabilities

• Two independent 5-axis machining systems with simultaneous operation
• Dual-spindle configuration for parallel workpiece processing
• Automatic tool changer supporting up to 140 tools (HSK-T63)
• 6 second chip-to-chip tool change cycle
• Simultaneous tool loading during machining (change up to 8 tools)
• C-axis and B-axis motion with high angular resolution
• Vibration damping design to enhance tool life and workpiece quality
• Extensive automation options, including gantry-type removal
• Siemens S840D sl CNC with 18.5" multi-touch screen

Key Specifications

| Parameter | Value | Unit |

| Bar capacity | 102 | mm |

| Chuck diameter | 315 | mm |

| Main spindle speed max. | 3,500 | rpm |

| Main spindle power (100%/40%) | 47 / 52 | kW |

| Tool magazine capacity | 70 (140) | |

| Tooling system | HSK-T63 (optional PSC-63) | |

| Tool change time (chip-to-chip) | 6 | sec |

| Slide travel X (max) | 780 | mm |

| Tool length max. | 300 | mm |

| Workpiece diameter max. (removal unit) | 100 | mm |

| Workpiece length max. (removal unit) | 250 | mm |

| Machine weight | ca. 18,500 | kg |