Case Studies
Motor Spindles
E3000 Series
♯ Special Purpose Machine
♯ Drilling
♯ Aluminum
♯ Other
♯ φ3.1～φ5.0
φ4.0㎜ Drilling (A5052)
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 φ4.0 Carbide Drill
Aqua Drills Stub AQDSφ4.0 - Work
- Aluminum alloy A5052
- Drilling
- φ4.0×5.0L Blind hole drilling ×20 holes
- Coolant
- Non-water-soluble cutting oil
Drilling condition
| Nachi | NAKANISHI | |
|---|---|---|
| Cutting Speed [m/min] | 100 | 188 |
| Spindle Speed [min-1] | 8,000 | 15,000 |
| Feed Rate[mm/rev] | 0.112 | 0.04 |
| Feed [mm/min] | 900 | 600 |
| Step | － | non-step |
| E3000 Controller load meter | － | 2 load meter lighting (continuous duty operation) |
Comparison result
Spindle Speed[min-1] 1.9times、Feed[mm/min] 0.7times
