With this sistem , a 1,5 - inch longer tray is unnecessary. The slope of the trough is not fixed, it is selected depending on the material being treated. In dis area have a veri heavy material , at a smaller slope the water slow weakens and begins to clog the trough.
Браво колега и наздраве много добра и рентабилна драга
за мен си професионалист!
With this sistem , a 1,5 - inch longer tray is unnecessary. The slope of the trough is not fixed, it is selected depending on the material being treated. In dis area have a veri heavy material , at a smaller slope the water slow weakens and begins to clog the trough.