Auto vacuum hopper loader is essential auxiliary equipment for plastic processing. It uses negative vacuum pressure to automatically convey plastic raw pellets, color masterbatch and recycled crushed material from storage barrels to the hopper of molding machines. The fully enclosed conveying eliminates manual feeding and dust pollution, greatly improving production automation.

Main Advantages

1. Fully automatic feeding, no manual material handling, save labor cost;

2. Fully sealed conveying, no flying dust to keep workshop clean;

3. Equipped with photoelectric level sensor: auto feeding when low material, auto stop when full, unattended operation;

4. Stainless steel hopper, anti-corrosion, easy to disassemble, clean and switch colors/materials;

5. Separate single loader & one-to-many split models available, can work with dryer and masterbatch doser synchronously;

6. Compatible with PET, PP, PE, PVC and all kinds of plastic pellets & regrind scraps.