- Advanced CNC Supporting the precise and complex mathematical calculation.
- 4 axes interpolation movement and various automation solution.
- Uniquely designed machine structure to provide high reliable rigidity.
- Thermal strain prevention technology for rapid chip removal.
- Torque motor table as part axis with encoder for closed loop control.
- Direct drive high-speed motorized spindle as cutting B axis.
- Applied to heat treated hard hobbing & skiving.
| CNC Hobbing Machine |
|---|
| TN-350 | TN-500 |
| Workpiece |
| Max. Part (OD. Mod) | Φ350mm x M6/M8 | Φ500mm x M12/M14 |
| Max. Helix Angle | ±45° | +35°/-45° |
| Part Table Diameter | Φ260/300mm | Φ450mm |
| Cutting Hob |
| Spindle Nose Taper | BT#40 | BT#50 |
| Max. Hob Size (OD x L) | Φ150mm x 200mm | Φ200mm x 240mm |
| Max. Hob Shift Stroke | 200mm | 240mm |
| Motion Parameter |
| Hob Spindle (B axis) | Max.1000rpm | S1=35.8Nm S3=95.5Nm | Max.500rpm | S1=52.5Nm S3=118Nm |
| Table Rotation (C axis) | 200/300rpm | 825/1000Nm | 100rpm | 2000Nm |
| Radial Feed (X axis) | Max.5000mm/min | 265mm (35-300mm) | Max.4000mm/min | 350mm (90-440mm) |
| Tangential Feed (Y axis) | Max.1500mm/min | 200mm (0-200mm) | Max.1000mm/min | 240mm (0-240mm) |
| Axial Feed (Z axis) | Max.5000mm/min | 320mm (150-470mm) | Max.4000mm/min | 380mm (250-630mm) |
| Helix Angle (A axis) | Max.720deg/min | ±45° | Max.200deg/min | ±45° |
| Tailstock (U axis) | Max.4000mm/min | 350mm (340-690mm) | Max.5000mm/min | 420mm (455-875mm) |
| Machine Specification |
| Power Supply | 3AC 380V 35KVA | 3AC 380V 40KVA |
| CNC System | FANUC Oi-MF Plus | FANUC Oi-MF Plus |
| Floor Space (L × W × H) | 3500×2900×3000mm | 3900×4300×3100mm |
| Approx. Machine Weight | 11,000kg | 14,000kg |
