The customer needed to control the height of a grading blade in relation to the depth of the blade in the ground.
A custom twin-cam hand control which attached to the blade was developed. Comprising of two cams and limit switches, each limit switch is hooked to a hydraulic solenoid valve which raises and lowers the blade.
Requirements met for our customer:
- Drop in solution
- Kept the input to the control mechanical
- Increased grading efficiency