Allen Engineering has designed its new AAS310 aggregate spreader to evenly distribute fine aggregate up to 14 feet wide for HPC and PPC paving applications. Able to deliver consistent material flow and dependable overlay performance, the AAS310 delivers precision where it matters most.
Powered by a 74-hp Tier 4 Hatz diesel engine, the machine features a dual 9-inch auger system and rotating helical bar for uniform material distribution. Dual heavy-duty crawler tracks, a high-visibility operator platform, and both manual and automatic steering support confident, efficient operation. Automated bin covers and integrated level indicators further enhance job site productivity.
Key features include:
- Up to 14 foot (4.27 metre) spreading width
- 74-hp Tier 4 Hatz diesel engine
- Dual auger system with 12-inch and 9 Helical Bar 2.5-inch diameter to deliver material
- Manual feed gates for flow control
- Dual crawler tracks
- Manual and automatic steering
- Automated bin covers
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