To be able to draw and construct the electrical and hydraulic circuit for the direct control of a double -acting cylinder. Exercise objectives -Defining the components required -Drawing the hydraulic and electrical circuit diagrams -Identifying the connections -Numbering the components in the circuit diagram -Practical construction of the electro-hydraulic control -Production of the component parts list Description of exercise Components must be pushed from one conveyor belt on to a second conveyor belt by means of a cylinder. The speed of forward travel is to be adjustable, while the speed of return travel should take place uninfluenced. For this, you use a one-way flow control valve. Positional sketch