# Hurco BX40U

Hardware · `BX40U` · verification: source checked

The Hurco BX40U is a 5-axis CNC machining centre that uses an integrated trunnion table rather than a table added onto a 3-axis machine. It has 950 mm X, 550 mm Y and 500 mm Z travels, a 398 x 398 mm table rated to 250 kg, and a 20,000 RPM HSK-63A spindle rated at 35 kW. A 30-position automatic tool changer serves the spindle.

## Specification

| Property | Value |
|---|---|
| Category | cnc mill |
| Axes | 5 |
| Weight | 9400 kg |
| Travel X | 950 mm |
| Travel Y | 550 mm |
| Travel Z | 500 mm |
| Spindle max | 20000 rpm |
| Spindle power | 35 kW |
| Spindle taper | HSK-63A |
| Tool capacity | 30 |
| Table length | 398 mm |
| Table width | 398 mm |
| Table load | 250 kg |

## Connected

- Manufacturer: [Hurco](https://machineschema.com/manufacturer/hurco.md)

## Study notes

- Integrated trunnion table design is stated to give more Z-axis clearance than an add-on trunnion table on a 3-axis machine.
- B-axis tilt range is +30° to -110°; C-axis rotation is 360°.
- B-axis and C-axis maximum speed are each 25 RPM.
- Spindle torque is 118.9 Nm.
- Spindle nose to table distance is 90 mm.
- Tool-to-tool ATC time is 1.5 seconds.
- Maximum tool diameter 80 mm, maximum tool length 300 mm, maximum tool weight 7 kg.
- The turret section repeats a tool capacity of 30, the same value as the ATC.

## Sources

1. [Hurco • Mind Over Metal](https://hurco.com/products/5-axis-machining-centers/u/bx40u) (accessed 2026-10-25)

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