The image above shows the steel cabinet with electric components. On the left hand side, the button for speed control, the main switch, and the three fuse holders can be seen. For a listing of the electric components (inside the cabinet) see the "main electric circuit" and the "control circuit" of the JZE-series etching presses.
The image also shows the hydraulic pump to set pressure on the top roller of this etching press. This pump generates a maximum oil pressure of 700 bar (appr. 10,000 PSI). This pump is connected to the hydraulic cylinders on either side of the press. This guarantees an even pressure on both sides of the press. For an explanation of the function of the two hydraulic cylinders please check "the rear view page. "