Summary

The Starrag STC 1250 X is a 5-axis horizontal machining center designed for high-performance metal milling, featuring advanced kinematic capability and multi-mode spindle configurations. It enables precision roughing, pre-finishing, and finishing of large, heavy workpieces, supported by powerful spindles and adaptable process cooling systems. Key differentiators include integrated in-machine part measurement and automated NC program adaptation for geometry-driven operations.

Key Capabilities

• Simultaneous 5-axis milling with integrated A and B rotary axes
• Maximum spindle speed up to 30,000 rpm and power up to 120 kW for high material removal rates
• Supports multiple machining modes: roughing, pre-finishing, fast finishing, finishing, super finishing
• In-machine measurement cycles for adaptive machining and automated NC program adjustment
• Tool magazine capacity configurable between 60 and 510 tools (HSK-A63/HSK-A80/HSK-A100)
• Flexible pallet clamping and handling systems for large, heavy workpieces (up to 5,000 kg)
• Through-spindle and external cooling options for process optimization
• Siemens CNC control for advanced path planning and process automation

Key Specifications