Nachi
Nachi EV Series Pot Broaching Machine
Manufacturer: Nachi-fujikoshi corp
Model:EV Series
Features
AUTO T/M component-external gear processing machine
Push-up type of simple construction
Multiple grooves on circumference can be cut by one pass
High efficiency cutting
Machining Example
Specification
| EV-10-8 | EV-15-8/11 | |
|---|---|---|
| Pulling force (KN) | 100 | 150 |
| Max. stroke (mm) | 800 | 800/1,100 |
| Cutting speed (m/min, 60Hz) | 1 to 9 | 1 to 6 |
| Return speed (m/min, 60Hz) | 13.5 | 8 |
| Max. workpiece dia. (mm) | 90 | 90 |
| Main motor (kW) | 18.5 | 18.5 |
| Machine height (mm) | 3,750 | 3,900/4,500 |
| Floor space (mm × mm) | 2,500 × 4,100 | 2,500 × 4,100 |
| Mass of Machine (kg) | 7,000 | 7,200/9,000 |
