title: Drilling/Tapping
SMR-25400 model
Megarotor --High-speed Spindle Motor--
image: Megarotor
High-speed Spindle Motor  Megarotor
A high-speed , high-precision spindle motor developed for drilling and end-mill machining such as for resin and aluminum alloy parts.
Small, high-speed rotation, high-output
It has adopted a high-power 250W, DC brush-less motor of a maximum rotation speed of 40,000 min-1.
This permits the easy manufacture of a space-saving machine dedicated for precise drilling.
Highly rigid-long service life
For the spindle, ultra-high precision ceramic bearings have been adopted. A large diameter spindle has improved its rigidity. It provides low heat generation, long service life and stable machining.
Energy saving, low noise
The DC brushless motor driven issues makes only low noise, and its power consumption is about 1/5 as low as the air driven type. It also saves space.
Capacity
        Notes: Pleae click by right side of mause 「Specification chart」to get enlarged
                  pictures or prints.
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