Our MJ102 sliding portable table saw is equipped with a brush motor MJ102-1 and a brushless motor MJ102-2 to choose from.

A brushed motor is an electric motor that uses direct current to do the required work. It uses an armature, which functions as an electromagnet. This is used on the external rotor.

There is a physical commutator for turning the rotor on. The poles of the electromagnet rub back and forth against that of the permanent magnet, which gradually forms a direct current.

The advantages of brushed motors:

1. High control precision: the control precision can reach 0.01mm

2. Simple structure: easy maintenance and easy control

3. Fast response, large starting torque, and the ability to provide rated torque from zero speed to rated speed.

4. Stable operation, good starting and braking effect

Brushed motors have been in use since the late 1800s. They are highly preferred for commercial and industrial usage.