Summary

The Mazak HCN-12500QS is a horizontal machining center designed for deep boring and heavy-duty machining of large workpieces, featuring a quill spindle. This model emphasizes rigid construction, high spindle torque, and automation options tailored for production environments handling substantial part sizes. Its integrated quill mechanism, high tool capacity, and pallet automation capabilities distinguish it for large workpiece precision and throughput.

Key Capabilities

• Deep boring operations enabled by a quill spindle
• Rigid machine structure suited for heavy-duty machining
• High-output, high-torque gearless built-in spindle motor
• 2-pallet changer system for uninterrupted production
• Optional PALLETECH system for extended unmanned operation and future expandability
• Large axis travels for processing oversized workpieces
• Multi-row spindle bearings to support demanding cutting loads
• Automatic tool changer with high storage capacity

Key Specifications

| Parameter | Value | Unit |

| Spindle Tool Shank | CAT No.50 | |

| Max Spindle Speed | 3000 | rpm |

| Quill Diameter | 5 | in |

| Max Spindle Torque (40%ED) | 1848 | N·m |

| Spindle Motor Power (40%ED) | 45 | kW |

| Tool Storage Capacity | 80 | |

| Max Tool Diameter | 5 | in |

| Max Tool Length | 32 | in |

| Max Tool Weight | 66 | lbs |

| X-Axis Travel | 80 | in |

| Y-Axis Travel | 55 | in |

| Z-Axis Travel | 60 | in |

| W-Axis Travel | 22 | in |

| B Axis (Continuous) | 360 | deg |

| Rapid Traverse Rate (X/Y/Z) | 1181 | IPM |

| Machine Dimensions (W x L) | 268 x 316 | in |

| Machine Height | 160 | in |