Auto Vacuum Material Feeding Machine Model: 300G/400G
A vacuum hopper loader is one of the important plastic processing equipment for material automatic conveying. Yushine self-contained hopper loaders have 300G and 400G optional.
- Micro-controller programming for easy setting and operation.
- All contact parts are stainless steel to make sure free of contamination
- Utilize Ametek-Lamb vacuum Motors for power suction functions
- Lightweight, compact design
- Detached remote control with easy to set with distance

Auto Vacuum Material Feeding Machine Self-contained Hopper Loaders
Yushine Self-Contained Hopper Loader is suited for granular conveying with wide applications in a high-efficiency way. It is most commonly used for plastic granules such as injection molding, blowing mold, and extrusion machines. It also could be a better solution for other granular material vacuum conveying like beans, niblet, peanuts, rapeseed, cereal, and grains. Pls be mind not to use powders and wet materials, to prevent being clogged
How to Choose Your Right Machine
300G is the economic style with optimal feeding performances through a carbon brush motor, and 400G is the 3Φ voltage with an induction motor for more high-pressure vacuum power.300G is only used for new materials, while 400G both fits new materials and regrind materials.
The vacuum hopper and photo sensor hopper are both available for 300G/400G self-contained hopper loaders.
If directly mount on the IMM machine, pls choose photo sensor hopper loaders and photosensor type.
Simplest Version of “Resin Conveying System"
YAL-300G/400G series Hopper Loaders with integral motor and control are also called the simplest version of a “resin conveying system”, and are suited for short-distance conveying. The hopper loaders feature filter cleaning systems, however not part of the central conveying system. For central conveying system, pls contact us for details.
RPV Proportioning valves are optional when conveying regrind materials.
- Datasheet
- Images
- Certificates
Model | YB-Y300G | YB-Y400G | YB-Y900G |
Power | 1.1kw/1.5HP Cabon Brush | 0.75Kw/1HP induction | 2.2Kw/3HP induction |
Voltage | 1P-220v/50hz | 3P-380v/50HZ | 3P-380v/50HZ |
Conveying Capacity(Kg/h) | 300 | 330 | 650 |
Loading Distance(m) | 3.5 | 4 | 4 |
Static Wind Pressure(mm/H,o) | 1300 | 1400 | 2400 |
Reservoir Volume(L) | 7.5 | 7.5 | 7.5 |
Conveying Tube Inner Diameter(mm) | φ38 | φ38 | φ38/φ50 |
Specification Of The Attached Hoses(mm) | φ38mmx3.5m 1pcs | φ38mmx4m 1pcs | φ38mmx9m 1pcs |
Dimension,LWH(cm) | 55x40x60 | 55x40x60 | 70x37x50 |
Approx.Net Weight(kg) | 12 | 30 | 66 |
Certificates