1) adopts motor lengthening, increasing and brushing single-mode technology-to improve the service life of the rotor.
2) Double bearings are meshed with alloy gears, which improves the rigidity and wear resistance of gears and reduces gear meshing.
3) Double damping steel rings of the rotor improve the stability of the rotor, and the two-way imported bearing bridges greatly improve the service life.
4) The motor capacitor reduces electromagnetic interference, and the ergonomically designed shell is more suitable for long-term operation.