Brushless motor,CPU and rotary encoder controlling,digital display time,speed and RCF,9 programs memory, electric lock,start and stop quickly.

• 无刷电机，微电脑控制，旋转编码器调节，全不锈钢旋转件，数字显示,存储9种程序，离心力显示，电控门锁，快速启动，快速停机，有报警及保护功能