1. Designed for portable CNC cutting machine

2. High induction sensitivity, run smooth and stable

3. Set upper and lower limit switch inside, reduce the loss of motor, prolong the service life.

3) Applications:

Used for cutting torch auto height control of flame cutting machine, it is suitable for vast majority of imported or domestic models of flame.

4)Working Principles:

Using basic constant current of flame power source characteristics, by testing the change of flame arc voltage to test the change of Fame cutting torch height in the process, realize the control of cutting torch height.