M403

4-Axis CNC Machining Center - Mepal - M400

Models: M403 | M404 | M407

The M400 series CNC machining center is designed for precise processing of aluminum profiles, PVC, light alloys, and steel sheets up to 2 mm thick. With 4 controlled axes and a rotating electrospindle offering a ±90° range, the machine can mill, drill, and cut profiles at any angle from 0° to 180° — without manual repositioning of the workpiece.

The entire M400 series is built on the same technical platform. The M403, M404, and M407 models differ only in working length and number of clamps — the construction, electrospindle, tool magazine, and control system remain identical. Customers simply choose the machine that matches their profile lengths, without any compromise in quality or performance.

Key features

  • Electrospindle 5 kW (S1) / 6.6 kW (S6), max. 21,000 rpm, HSK63F tool holder
  • Tool magazine: 12 positions (11 standard + 1 slitting blade Ø200 mm)
  • Axis drives: Brushless servo motors, linear guides with automatic lubrication
  • X Axis: helical rack and pinion drive; Y and Z Axes: rack and pinion 25×10
  • Z Axis equipped with electromagnetic brake for power failure safety
  • Profile clamping: pneumatic quick-clamps managed by CAD-CAM
  • Working area with 2 pneumatic retractable stops (left + right) — profiles up to twice the machine length
  • Tool lubrication: oil micro-drop system (minimal lubrication)
  • CNC control with vector inverter for smooth spindle speed management at all rpm

Differences between models

Parameter

M403

M404

M407

Working length

Max. profile length

3.2 m

4 m

7 m

Max. length (with 2nd stop)

6.4 m

8 m

14 m

Number of clamps

Clamps

4

6

8

Axis strokes (mm)

X Axis – longitudinal stroke

3,400

4,200

7,200

Y Axis – transversal stroke

1,170

1,170

1,170

Z Axis – vertical stroke

585

585

585

A Axis – spindle rotation

±90°

±90°

±90°

Working capacity – X Axis (mm)

Without end milling

3,400

4,200

7,200

With end milling

3,200

4,000

7,000

Dimensions and weight

Length (mm)

4,690

5,366

8,900

Width (mm)

1,940

1,940

1,940

Weight (kg)

2,200

2,200

3,500

 

All other specifications (electrospindle, tool magazine, axis rapid movements, electrical and pneumatic requirements) are identical across the entire M400 series.

Optional accessories

  • Workpiece length probe
  • Tool height measuring device
  • Motorized clamp movement
  • Barcode reader
  • Label printer
  • Emulsion lubrication kit with recovery tank and water protection guards
  • 8.5 kW liquid-cooled electrospindle
  • Tool kit for ALU and PVC (HSK63F): end mills 6/8/10/12 mm + Ø120 mm saw blade
Technical parameters

M403

M403 - dim

M404

M404 -

M407

M407 - dim

 


The machines illustrated on this website are under continuous development, we reserve the right to change dimensions and designs. The illustrations may differ from the actual version of the machines and/or may include options at extra cost.