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.

EconoMAX and DensiMAX Bulkfilling Machines

Posted on Thursday, June 5, 2014 at 10:00 AM


The bulk bag filling machine has been around since the early 1980’s, however the cantilever design of bulk bag filling machine was developed in the early 1990’s. It was developed and ultimately co-patented by Erie Technical Systems founder Rick Sienerth in 1995. Since the founding of Erie Technical Systems, Inc. we have played an important role in the advancement of the bulk filling process.  We offer a complete line of Bulk container and FIBC filling systems for all budgets and production requirements this includes maximum adjustability to fill varying sizes, weights, and types of material and containers on the same machine. Our standard machine offerings are the DustMAX, ValuMAX, EconoMAX, and DensiMAX. The DustMax and ValuMAX are our simple designs with quality, and budget in mind.  The EconoMAX is the higher optioned mostly manual version, for higher production rates and automation. The Densimax is our fully optioned fill station used for the highest production rates and is the most automated. Our highly effective densification process is available on the EconoMAX and DensiMAX fill stations.  Each of our units are customizable and capable of filling all sizes of bulk bags(FIBC), bulk boxes, totes, drums. Our SysteMAX offering takes it to the next step by providing integrated turnkey filling lines using the other equipment we manufacture and/or sell. Please review our website to familiarize yourself with the other equipment we manufacture.



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