What have we built over the years? Here are just a few of our projects. Select a category in the menu below to view samples of our work. Click on any image for a magnified view.
Our Project Gallery
See What We’ve Built
Upgraded Bulkweigher & Rail Spout
To increase the capacity of their rail loadout system, this major grain company contracted ESI to replace their 10,000 BPH bulkweigher with a new Compuweigh 40,000 BPH rail loadout bulkweigher scale. Rail cars are loaded through our custom Hawthorne-Seving hydraulically-operated spout that can retract/expand 3 ft. vertically and pivot upward providing 23 ft. of total clearance.
40,000 BPH Rail Loadout System
In-Process Manufacturing - HSI Heavy Commercial Drag Conveyor
Our in-house Hawthorne-Seving custom drag conveyors are constructed with commercial-grade materials and comprehensive safety features. The powder-coated trough and lids stand up to the toughest elements.
Slack chain switch and bearing shaft guard
Bearing shaft guard
Plug switch
Bearing Shaft Guard
Dust Collection Hood For 80k Rail Spout
Including dust collection on rail loadout spouts is a critical consideration for many facilities. This photo shows a dust hood component prior to installation on an ESI-fabricated 80,000 BPH rail loadout spout installed at a major grain terminal facility. It includes multiple openings for dust pick-up spouts.
Dust Collection Hood for 80k Rail Spout
Bucket Elevator Drive Including Safety Guards
Hawthorne-Seving bucket elevators are manufactured with quality and safety prioritized in every component. The drive on this 20,000 BPH HSI bucket elevator includes shaft and belt guards along with excellent walking surface space providing accessibility for future maintenance.
Bucket Elevator Drive Including Safety Guards
Two-Legged Support Tower
This photo shows a custom Hawthorne-Seving two-legged support tower with its foundation incorporated into the foundation of a new 105' diameter grain storage bin.
Heavy I-beam Structured Support Tower