Unit Description:
Versatile Net Weigh Filler for Packaging 20-110# (9-50KG) Bags, Boxes, Drums and Pails with Free Flowing Granular & Pelleted
Materials at a Rate of 1-25 Units per Minute.
NOTE: The standard unit is designed for packaging free flowing granular materials. Specialized products feeders (such as
belt or auger styles) may be required to equipment this machine to fill powders or any kind nor any kind of non-free flowing
materials. All materials must be dry and of low humidity content to be used with this machine.
Examples of Proper Application Include:
- Fertilizer, Corn, Soybeans, Salt, Sugar
- Sand, Limestone, Refractory Materials, Plastic Pellets
Principle of Operation:
The NWB Series net weigh filler has a specially designed product flow gate powered by gravity. Product flows by gravity
from the supply hopper bin into the product feed inlet at the top of the machine. The machines automatically loads product
into an internal weigh hopper without operator input or assistance. When a fill cycle is initiated, the product discharges
from the weigh hopper through a funnel spout and into the bag and the machine automatically weighs another charge of material
into the internal weigh hopper in preparation for the next bag fill cycle. The NWB Series is an automatic net weigh filler
that pre-weighs material before discharging it into a bag or other container.
NOTE: This machine does not close or seal bags. This operation is completed as a separate operation with this series of bag
filler which we do offer which we do offer depending on the specific needs of your application. Click Here to Learn More
About Bag Sealing / Bag Closing Equipment.
Clean Operation:
The NWB Series gravity packer has a totally enclosed product flow path from the supply hopper bin all the way into the bag.
It can also be equipped with an optional air operated dust tight bag fill spout making the NWB the cleanest filling net
weigh bag filler available in the industry.