PN400 / PN500
- Despite being a #40 main shaft, it boasts high power comparable to a #50 main shaft.
- Despite its highly rigid angular slide structure, it achieves a rapid traverse speed of 61 m/min, resulting in exceptional productivity.
- High-speed ATC reduces non-cutting time and improves production efficiency.
Line up
*The table can be scrolled horizontally.
- Model
- Pallet size
- Maximum mass on pallet [OP]
- Maximum workpiece dimensions
(Swing diameter × Height)
Movie
Despite being a #40 main shaft, it boasts high power comparable to a #50 main shaft.
Corner sliding structure
The highly rigid base and the angular slide structure with excellent damping properties ensure stable machining performance even when processing difficult-to-machine materials.
The sliding surface is carefully finished by skilled craftsmen using a hand-scraping process, ensuring superior straightness and perpendicularity that cannot be achieved through machine processing alone.
High-power spindle
With a maximum output of 37kW and a maximum torque of 303N・m, this high-rigidity spindle employs high-load, large-diameter ball bearings and a direct-lubrication system, making it an ideal high-power spindle for machining difficult-to-cut materials.
| Item | M | High-speed spindle [OP] |
|---|---|---|
| Type | BT40 | BT40 |
| Rotational speed (min-1） | 10000 | 15000 |
| Maximum torque (N・m) | 303 | 303 |
| Maximum output | 37kW | 37kW |
Despite its highly rigid angular slide structure, it achieves a rapid traverse speed of 61 m/min, resulting in exceptional productivity.
Feed system that achieves a rapid traverse speed of 61 m/min
The large-diameter φ50 ball screw employs a ball return system, achieving both speed and rigidity.
High-speed ATC reduces non-cutting time and improves production efficiency.
TtoT
4kg tool 1.2 seconds
12kg tool 1.7 seconds
Tool length optimized ATC control
The ATC system automatically detects the appropriate opening amount of the ATC shutter and the amount of Z-axis retraction, and adjusts the timing of ATC activation based on the tool length. This significantly reduces ATC waiting time.
Specification.
[ ] Options
| PN400 | PN500 | ||
|---|---|---|---|
| Travel | X-axis movement (column left/right) | 630 mm | 800 mm |
| Y-axis travel (spindle up / down) | 600 mm | 750 mm | |
| Z-axis travel (table forward/backward) | 660 mm | 800 mm | |
| Table | Pallet size | 400mm × 400mm | 500mm × 500mm |
| Indexing angle | 0.001° (NC table) | 0.001° (NC table) | |
| Maximum pallet load capacity | 400kg | 500kg | |
| Spindle | Spindle speed | 10000min-1 [15000min-1] | 10000min-1 [15000min-1] |
| Maximum spindle torque | 303N・m | 303N・m | |
| Tool shank type | BT40 | BT40 | |
| Feed rate | Fast forward speed X/Y/Z axes | 61m/min | 61m/min |
| ATC | Tool magazine capacity | 40 [60 / 88 / 126] | 40 [60 / 88 / 126] |
| Maximum workpiece dimensions | Swing diameter × Height | φ630mm × 700mm | φ800mm × 1000mm |
