Case Studies
Motor Spindles
E3000 series
♯ Special Purpose Machine
♯ Drilling
♯ Steel
♯ Other
♯ φ2.1～φ3.0
φ3.0㎜ Drilling (S50C)
Product： NR-3060S , EM-3030T-J
Spindle O.D.：φ30mm
- Product series
- E3000
- Product
- NR-3060S , EM-3030T-J
- Spindle O.D.
- φ30mm
- Tools
- Nachi φ3.0 Carbide Drill
Aqua Drill Stub AQDSφ3.0 - Work
- Carbon steel S50C
- Drilling
- φ3.0×5.0L Blind hole ×20 Hole
- Coolant
- Non-water-soluble cutting oil
Drilling Condition
| NAKANISHI | |
|---|---|
| Cutting Speed [m/min] | 122 |
| Spindle Speed [min-1] | 13,000 |
| Feed Rate [mm/rev] | 0.023 |
| Feed [mm/min] | 300 |
| Step | non-step |
| E3000 Controller Load Meter | 5 lighting （acceptable intermittent load） |
