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Makino J3

The Makino J3 is a four-axis horizontal machining center with a single table and stacked-axis design for high-volume CNC machining of small workpieces. It has standard X, Y and Z strokes of 400 mm, a maximum payload of 400 kg, and a 16,000 rpm spindle with HSK-A50 taper. It uses a 65 m/min rapid traverse and a compact floor layout with three-point leveling.

Source checked9/9 values · 2026-10-25MakinoCNC mill
X 400Y 400Z 400SPINDLE 16,000 rpmHSK-A50ALL DIMENSIONS mmJ3 · TRAVEL ENVELOPEIsometric · X, Y, Z to scale
Payload
400kg
Travel X
400mm
Travel Y
400mm
Travel Z
400mm
Spindle max
16,000rpm

Specification

1 source
Categorycnc mill
Axes4
Spindle taperHSK-A50
Rapid traverse65 m/min

Quick answers

What is the payload of the Makino J3?
400 kg, per Horizontal Machining 4-Axis (makino.com).
How many axes does the Makino J3 have?
4, per Horizontal Machining 4-Axis (makino.com).
What is the maximum spindle speed of the Makino J3?
16000 rpm, per Horizontal Machining 4-Axis (makino.com).
What is the X-axis travel of the Makino J3?
400 mm, per Horizontal Machining 4-Axis (makino.com).

Study notes

  • Standard pallet is ø400 mm; a 400 x 400 mm pallet is optional.
  • Standard X/Y/Z strokes are 400 mm; optional strokes are X 630 mm, Y 550 mm and Z 550 mm.
  • Spindle speed options are 12,000 rpm and 8,000 rpm; HSK-A63 taper is optional.
  • Maximum workpiece size is up to ø710 mm x 580 mm, subject to factory consultation.
  • The metric section lists ATC capacity as 15 (28, 30 options); the inch section lists 30 (15).
  • Tool-to-tool time is 2.5 s and chip-to-chip time is 2.6 s.
  • Metric section lists maximum tool diameter 80 mm (125 mm optional) and maximum tool weight 5 kg (8 kg optional).

Safety

  • Maximum workpiece size is up to ø710 mm x 580 mm; the document says to consult the factory.
  • Maximum tool weight is 5 kg standard and 8 kg optional.
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