The electric planer has two structures: direct drive and indirect drive. The direct drive type is that the planer is directly installed on the output shaft of the motor, and the indirect drive type is that the output shaft of the motor drives the cutter shaft through nylon.

The electric planer is composed of a motor, a knife cavity structure, a planer depth adjusting mechanism, a handle, a switch, a non reconnectable plug, etc.

This series electric planer adopts double insulation structure. The shell and handle of the electric planer are molded into a whole with plastic. The plastic shell serves as the additional insulation of the stator core and the additional insulation of the rotor core to the ground to form double insulation. The cutter cavity structure has upper and lower layers. The upper layer is a chip removal chamber, and the chip is removed by the cooling air of the motor fan.