The SHR-US series European vacuum hopper is a necessary equipment for the central feeding system. The hopper is divided into two types: vacuum hopper and electric eye hopper. The vacuum hopper can be directly placed on the dryer and the suction action is controlled by a magnetic yellow switch; The electric eye hopper can be directly placed on the forming machine, and the suction action of the real material is controlled by the opposing photoelectric switch; All use European standard plugs that comply with European safety standards. The built-in vacuum diaphragm can be matched with a central vacuum generator and central control station for systematic feeding and conveying.

Local features:
1. The vacuum hopper adopts a high-sensitivity magnetic spring switch to ensure timely supply of raw materials and avoid production interruptions;
2. The electric eye hopper adopts a high-precision German photoelectric switch for precise control of feeding (ensuring timely supply of raw materials and avoiding production interruption);
3. Built in vacuum diaphragm valve;
4. Continuous supply of raw materials to ensure that the molding machine is not short of materials;
5. Compact structure, light weight, easy installation;
6. All hoppers can be automatically controlled through the central console;
7. The hopper is made of stainless steel and does not pollute the raw materials;
8. The built-in stainless steel filter effectively filters raw material particles into the suction duct;
9. Except for SHR-48U/96U-S, all of them are designed with hinged hopper covers;

10. European style design, elegant and convenient for maintenance and repair;
11. Configure European standard plugs for safe and reliable use;
12. When crushed materials account for more than 30% of the transported raw materials, a 40 mesh stainless steel filter screen can be optionally selected;
13. When the model complies with European safety circuit standards, add "CE" to the rear.

2) The letter 'E' indicates the attachment of a glass tube, photoelectric switch, and check valve;
3) 'C' indicates an attached filter cleaning device;
4) S "represents the central feeding system;
5) Gas source: 4-6kg/cm ³;
6) Voltage: DC 24V.