# Kitamura Mycenter-HX300iG/400

Hardware · `Mycenter-HX300iG/400` · verification: source checked

The Kitamura Mycenter-HX300iG/400 is a horizontal 4-axis machining center with a 305 x 305 mm table and X, Y and Z travels of 460, 510 and 560 mm. It uses a 15,000 rpm No. 40 taper spindle, a 50-tool magazine and a standard direct-drive fourth axis. Linear rapids reach 60 m/min and the machine is controlled by the Arumatik-Mi CNC.

## Specification

| Property | Value |
|---|---|
| Category | cnc mill |
| Axes | 4 |
| Repeatability | 0.0005 mm |
| Travel X | 460 mm |
| Travel Y | 510 mm |
| Travel Z | 560 mm |
| Spindle max | 15000 rpm |
| Spindle taper | NST No. 40 (HSK-A63 Opt.) |
| Rapid traverse | 60 m/min |
| Tool capacity | 50 |
| Table length | 305 mm |
| Table width | 305 mm |
| Supply voltage | 200 V AC, 3 phase |
| Max workpiece diameter | 500 mm |

## Connected

- Manufacturer: [Kitamura](https://machineschema.com/manufacturer/kitamura.md)

## Study notes

- Positioning accuracy is ±0.001 mm over full stroke.
- Tool change time is 1.3 s tool-to-tool and 2.5 s chip-to-chip minimum.
- The work envelope is 500 mm diameter x 745 mm high.
- A 2APC pallet changer with a direct-drive 4th-axis rotary table is standard.
- The B-axis rapid feed is 150 min-1 (54,000 deg/min).
- The Arumatik-Mi control uses a touch-screen icon-driven interface.
- An optional 30,000 rpm HSK-E40 spindle is available.
- Tool storage can be expanded to 62, 100, 150, 200 or 300 tools.
- Meehanite castings, hand-scraped surfaces, ballscrew cooling and scale feedback on X, Y, Z and the 4th axis are used.
- Rapid feeds run on double roller linear guides.

## Sources

1. [Mycenter-HX300iG/400 Horizontal Machining Center | Kitamura Machinery](https://www.kitamura-machinery.com/products/mycenterhx300ig-400/) (accessed 2026-10-26)

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