The control system adopts high-performance intelligent microprocessor chip, closed-loop drive controlled with constant speed, which is, speed alteration of no-load and full load will be within ≤ 5% range;

BF type electrical safety design and 100-240V wide voltage input design;

Automatic recognition of power handle; Forward and reverse speed hand/foot control switching and reverse sound prompt, torque overload warning system and fault alarm prompt;

Real-time display of working parameters, the speed display is 0-60000rpm;

Grinding extension function (straight grinding head handle, curved grinding head handle);

A 0.2S quick stop function for the power handle of the drive grinding head during operation;

ISO-E rapid transfer interface.