contact us careers  
Standard Above Grade Receiving Hoppers
Airoflex Standard Above Grade Receiving Hopper

Airoflex Equipment’s above grade hoppers are designed to receive and reclaim large volumes of bulk materials such as wood chips, bark and other similar materials. Our design eliminates the need for a high maintenance pit and extensive civil work.

Airoflex’ bolted hopper design minimizes the need for field welding which results in lower installation costs. With safe operation and continued maintenance practices, our robust hoppers are engineered to have many years of trouble free operation and lower lifetime operational costs.

The standard Airoflex above grade hopper is designed to integrate with our extended arm truck or trailer dumper. To best suit our customer’s needs, Airoflex can configure a hopper using our modular accessories to suit any number of receiving applications.

• Can be upgraded to handle biomass with various modular accessories
• Above grade application
• Bolted connections for minimal field welding
- Multiple strand drag chain
- Full live bottom design
- Vertical walls

• Capacity: single wide - 3,500-6,000 cu/ft
• Typical Material Output: 150 -250 TPH

• Hydraulic operated metering gates
• Reversible head shaft can be reversed as drag chain sprockets wear
• Platforms and stairs
• AR Material floor
• Single and double spike back rolls
• VFD capable motor and controls
• TIVAR liner
• Dust suppression and containment
• Special paint

Standard Hopper Body
• 4500 cu ft capacity
• 12’6” inside width, incline of 15 degrees
• Full live bottom with 6 strands of WDH480 chain
• 4 7/16” tail shafts and bearings
• Walls, floor and return floor are fabricated from ¼” mild steel

Standard Hopper Head
• Standard “Hood-Top” drive head frame
• 7 3/16” diameter head shaft and bearings
• VFD capable motor
• US-1245 4” pitch drive chain and sprockets
• Basic drive access ladder

Airoflex Equipment Standard Hopper Body

Airoflex Equipment - A Division of Hoffmann Inc. About Airoflex Divisions of Hoffmann Inc.

Airoflex Equipment
6001 49th Street South
Muscatine, Iowa 52761

Contact Us

Connect with Airoflex
Email Airoflex Airoflex Equipment on YouTube Google+Airoflex Equipment

About Us
Industries Served
Spare Parts
Dumpers FOR SALE
Airoflex Terms

Airoflex Equipment
Hoffmann Silos/Chimneys/Steel Stacks
Hoffmann Steel Fabrication
Wolf Material Handling Systems

Copyright 2017 Airoflex Equipment. All rights reserved.

Privacy Policy | Terms of Use | Sitemap