Introduction:

Matharu CB i-20 control box is used to transfer the message received from laser Receiver i-20 to hydraulic valve. The 5 channel LED display shows the position of laser beam on Laser Receiver. It has two modes auto and manual. In auto mode it controls the valve automatically but in manual it only shows the position of laser on display but does not give message to the valve. The up down button allows to raise or down the blade as per your requirement. The control box is mounted in cabin of tractor and connected with cables to laser receiver, hydraulic valve and power.