Our Company

Erie Technical Systems Inc. uses experience in dry solids handling to provide innovative solutions for every customer's unique needs. 

Bulk Filling Equipment

Erie Technical Systems Inc. manufactures standard and custom bulk packaging equipment for industrial applications.


Bulk Unloading Equipment

Erie Technical Systems, Inc. manufactures manual and automatic equipment for unloading all types of bulk materials.  Our products include bulk bag unloaders, bulk box dumpers, bulk bag conditioners.  


Flexible Screw Conveyors

Custom flexible screw conveyors manufactured by Erie Technical System, Inc. are designed to convey materials in any direction and past any obstacle for your processing and packaging needs.  

Pallet Dispensers & Stackers

Not only does Erie Technical Systems, Inc. manufacture standard pallet handling equipment and systems, but we also manufacture custom equipment. Our top of the line PalletMax pallet dispenser, slip-sheet dispensers and roller conveyors are often paired with our line of bulk bag fillers. 


Vibratory Conveying Equipment

Erie Technical Systems, Inc. manufactures vibratory feeders, vibratory conveyors and vibratory spiral elevators for moving all types of bulk materials. Our quality vibratory transfer equipment is easy to clean and maintain because of our unique design that ensures the product never comes in contact with any moving parts. 


Vibratory Densification Equipment

Erie Technical Systems Inc. manufactures Vibratory Densification Equipment to increase density for bulk material packing. Our densification packers improve storage, reduce shipping and packaging costs. They can also stabilize bulk bags for transport and stacking.  

Industrial Rotary Electric Vibrators

Erie Technical Systems Inc. carries a complete line of Industrial Rotary Electric Vibrators that can be used in a variety of industrial applications. 


Ajax Shaker Drives

Erie Technical Systems Inc. is a distributor of Renold Ajax Shaker Drives.  These are used on vibratory conveyors, shaker tables, feeders, screeners, sorting conveyors, packers, and more.

Autoclave Fittings

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Contact Erie Technical Systems

For custom solutions for bulk filling of boxes, totes, bags & drums or for industrial bulk bag unloaders & pallet handling - contact Erie Technical Systems, Inc. today!

P: 814-899-2103       F: 814-899-2146



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Erie Technical Systems, Inc.

Case study on UlitMAX Bulk Bag Unloader

Posted on Tuesday, June 30, 2020 at 2:00 PM

Late last year a leader in the refractory welding industry approached Erie Technical Systems Inc. for a solution to an ongoing production issue. The company wanted to load bulk bags with a very specific mix of two different refractory materials. They felt they were not getting the required accuracy by continuing with a manual process and wanted to automate it for repeatability and accuracy.

Our engineers at Erie Technical Systems Inc. went to work and came up with a system that was both economical and highly accurate. Two UltiMAX™ bulk bag unloaders were placed side-by-side with a forklift load frame for each product.  Once the bag was untied, the product discharged into a vibratory tube feeder powered by Erie Technical Systems Inc. rotary electric vibrators. Each product was fed into a ValuMAX® bulk bag filler with weighing capability. Once the bag reached a weight close to the target weight, the controller slows the feeder and then filled to target weight. 

The system provided a more accurate mix and eliminated the human error of the manual process. Contact Erie Technical Systems Inc. today for a solution to your production issues.


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