| Specification | Metric | Imperial |
|---|---|---|
| Manufacturer | HANKOOK | HANKOOK |
| Model | PROTEC-9NC/4000 | PROTEC-9NC/4000 |
| Year of Manufacture | 2006 | 2006 |
| Machine Type | CNC Heavy-Duty Turning Center | CNC Heavy-Duty Turning Center |
| CNC Control | Fanuc 21i-TB | Fanuc 21i-TB |
| Chuck Size | 610 mm | 24 in |
| Bar Capacity | 251 mm | 9.875 in |
| Maximum Swing Over Bed | 950 mm | 37.4 in |
| Maximum Turning Diameter | 950 mm | 37.4 in |
| Distance Between Centers | 3,988 mm | 157 in |
| Turret Capacity | 8 Stations | 8 Stations |
| Chip Removal System | Chip Conveyor | Chip Conveyor |
Description
The HANKOOK PROTEC-9NC/4000 is a robust CNC heavy-duty turning center designed for machining large shafts, rollers, hydraulic cylinders, energy components, and other oversized workpieces. Manufactured in 2006, this machine combines exceptional rigidity with the reliability of the Fanuc 21i-TB CNC control, making it suitable for demanding production environments.
The machine features a large 610 mm (24″) chuck, an impressive 251 mm (9.875″) bar capacity, and a 3,988 mm (157″) distance between centers, allowing efficient machining of long and heavy components. With a maximum swing and turning diameter of 950 mm (37.4″), it is capable of handling a wide range of large-diameter workpieces.
An 8-station turret provides flexibility for multiple turning operations, while the integrated chip conveyor ensures efficient chip evacuation during continuous heavy-duty machining.
The HANKOOK PROTEC-9NC/4000 is an excellent choice for manufacturers in the oil & gas, energy, shipbuilding, mining, steel, and heavy equipment industries requiring reliable, high-capacity CNC turning performance.
