Case Studies
Motor Spindles
E4000 Series
♯ Special Purpose Machine
♯ Drilling
♯ Aluminum
φ7.0 ㎜ Drilling (A5052)
Product： BMS-5010
Spindle O.D.：φ50mm
- Product Series
- E4000
- Product
- BMS-5010
- Spindle O.D.
- φ50mm
- Tools
- Drill 7.0 mm
- Work
- A5052 (Aluminum alloy)
- Hole depth
- 21 mm
- Coolant
- No pecking, oil-based coolant VG 22
- Drilling condition
- Cutting speed: 198 m/min
Motor speed: 9,000 min⁻¹
Feed rate: 0.13 mm/rev
Feed speed: 1,200 mm/min
processing time: 1.1 sec
136 holes, Drilling time: 4 min 32 sec
Point
〔Features1〕
Compact＆Lightweight
〔Features2〕
The highest torque in Nakanishi products
