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D&H - Polymer Blending Equipment
If you are currently producing PMA (polymer-modified asphalt), D&H would like to help you produce faster and more efficiently. Rather than milling and remilling over several passes, our process offers a solution that provides proven inline mixing and one-pass milling capabilities. Our years of experience in building asphalt blending/modifying equipment helped us design this process for blending and milling polymers into asphalt.
D&H can custom build polymer plants to your specific application with flow rates ranging from 10 TPH to 60+ TPH of concentrated PMA binder production. Multiple configurations including skid-mounted models for terminal blending, containerized models to allow for economical ocean shipping, and portable trailer models for blending on-site by contractors or for use at multiple terminals.
- Capability to using one plant produce either polymer modified asphalt or asphalt rubber
- Greatly reduced digestion time when producing polymer modified asphalt
- D&H Horizontal Mixing Chamber (learn more about this HERE)
- Capability to refill hoppers without the need to stop blending process
- Operations can be run with as little as a two-man crew (operator and groundsman)100% manual backup controls for operation with remote access to PLC
- Capability to precisely meter liquid additives into blending process