JK200 / JK300 / JK400Ⅲ / JK500Ⅲ
- Because it's a turntable type, you can prepare the next workpiece while processing is in progress, resulting in exceptional productivity.
- The highly rigid machine structure enables single-pass machining with a large-diameter cutter.
- Interactive programming enables easy, safe, and secure work.
- Automate measurement tasks with work sensors (OP).
Line up
*The table can be scrolled horizontally.
- Model
- Electromagnetic chuck dimensions (width x length)
- Spindle speed
- Maximum cutter diameter
Movie
The turntable design reduces setup time and improves productivity.
*The photo shows the JK400Ⅲ (with front door area sensor specifications).The 180° turntable allows for workpiece setup for the next process even while machining is in progress.
Once processing is complete, the table automatically flips over, allowing for a smooth transition to the next processing step.
It can easily handle continuous processing and automation.
We ensure worker safety by clearly separating the work setup area from the processing area.
Outstanding cutting ability

The combination of a square slide sliding surface with proven rigidity and damping properties, and a column traverse structure that maintains accuracy over the long term, delivers high cutting performance.
Thanks to its excellent mechanical rigidity, single-pass machining is possible using a large-diameter milling cutter.
Full cover and machine design to protect worker safety (JK400Ⅲ/JK500Ⅲ)

With full safety measures compliant with ISO standards, operators can work with peace of mind and safety.
Easy-to-use interactive automated programming reduces workload.

It comes standard with an automated program for surface machining, allowing you to perform machining using pre-registered cutting conditions simply by inputting the workpiece dimensions and desired finish dimensions.
It also supports display in multiple languages.
By adding a QR code-based machining condition reading function (optional), the need to input complex machining programs is eliminated, making milling possible for anyone in a short period of time.
Specification.
| JK200 | JK300 | JK400Ⅲ | JK500Ⅲ | ||
|---|---|---|---|---|---|
| Travel | X-axis (left and right of the column) | 725 mm | 785 mm | 1050 mm | 1300 mm |
| Z axis (spindle head and bottom) | 180 mm | 180 mm | 315 mm | 315 mm | |
| Table | Turntable size | 690mm × 690mm | 690mm × 730mm | 900mm × 900mm | 1115mm × 1100mm |
| Table indexing (every 180°) | 2 | 2 | 2 | 2 | |
| Electromagnetic chuck dimensions (width x length) | 235mm × 600mm | 300mm × 600mm | 415mm × 800mm | 515mm × 1000mm | |
| Number of electromagnetic chucks to be mounted | Type 2 | Type 2 | Type 2 | Type 2 | |
| Spindle | Rotational speed | 60-320 min⁻¹ | 60-300 min⁻¹ | 60-300 min⁻¹ | 60-230 min⁻¹ |
| Cutting blade tip diameter used | φ250mm | φ315mm | φ425mm | φ525mm | |
| Maximum torque | 553N・m | 1458N | 1458N | 1705N | |
| Feed rate | Fast forward speed X axis | 12m/min | 12m/min | 15m/min | 12m/min |
| Fast forward speed Z axis | 10m/min | 10m/min | 10m/min | 10m/min | |
| Feed rate | 0-2 m/min | 0-2 m/min | 0-2 m/min | 0-2 m/min | |
| Maximum finished dimensions | Width × Length × Thickness | 235mm × 600mm × 165mm | 300mm × 600mm × 165mm | 415mm × 800mm × 300mm | 500mm × 1000mm × 300mm |