NT Series EN
In addition, the full indexing speficiation for the B axis that uses the DDM (Direct Drive Motor) ensures highspeed, highaccuracy machining. 16 + A direct drive spindle (DDS) adopted as the tool spindle + The maximum spindle speed is 12,000 min1 on the NT4200 / NT4250 / NT4300, and 8,000 min1 on the NT5400. + Baxis driven by a direct drive ...