Usually we use vertical assembly, since using this method we can guarantee full alignment between the body of the cylinder and its piston rod during assembly. Besides that, the option for horizontal montage is possible for some very light cylinders. Eight two-side test benches give us the possibility to make a high pressure hermetic test for each produced cylinder. The centralized hydraulic station delivers the fluid with a constant purity to each of the test benches.
We posses two conveyors each equipped with a washing, phosphating and drying sections. The painting systems GRACO for manual application of primer and paint are electrostatical, which provides equal distribution of the substances. In combination with the initially blasted surface of the cylinders, the cover layer guarantees class 10 according to ISO 9227 NSS after a 500-hour neutral salt mist test.