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.

Custom Hopper with dual FlexMAX flexible screw conveyors

Posted on Tuesday, May 16, 2017 at 8:00 AM

Operators can stage bulk bags on either side of the bulk bag unloader and use the two hoists to lift the bulk bag into place.  The material is unloaded into a custom hopper with rotary electric vibrator and an auger agitator to promote flow out of the hopper.  The twin FlexMAX flexible screw conveyors then transfer the material from the hopper into the next room and discharge into a bottling line.  Each flexible screw conveyor is 6" in diameter with a flat wire auger and 10 HP gear motors.  These conveyors transfer up to 450 cubic feet/hour at a 45 degree angle and discharge at a height of 16 feet.  See the additional photos attached for a 3D model of the complete package as well as a photo of the dual bulk bag unloader after installation.  

Erie Technical Systems Inc. Erie, PA USA Phone: 814-899-2103  info@bulkfilling.com




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