The reduction equipment of the vertical waste paper baler is divided into two types according to its installation position: top type and diastolic pressure type.
1. Overhead hydraulic press reduction equipment: The hydraulic press large plunger pump of the overhead vertical baler reduction equipment is installed on the bottom beam of the packer (the same at the bottom of the ground), and the large plunger pump suffers from the effect of working pressure oil. High, the leather flower is developed from the bottom to the top pressure, and the grass cotton in the bag box is converted into a cotton bale. When the empty stroke is arranged, the plunger pump moves downward with the aid of the tension and weight of the cotton bale. Because the hydraulic cylinder is installed on the bottom beam of the baler, this type of shrinking equipment has strict regulations on the roadbed during installation.
2. Diastolic pressure type hydraulic press reduction equipment: The large plunger pump of the diastolic vertical baler reduction equipment is installed on the upper beam of the baler, and the large plunger pump suffers from the effect of working pressure oil downward. When the empty stroke is arranged, the piston rod needs working pressure oil function to make it return.