WEM4000 Pro Series
Full Plant Automation

  • Increases Productivity
  • Minimizes Downtime
  • Provides Complete Control
  • Eliminates Outdated Pushbuttons
  • Instant Plant Alarming Minimizes Plant Troubleshooting

As the oldest automation company in the asphalt industry, WEM Automation LLC has gained immense knowledge and experience in maximizing plant efficiency.

Full plant controls from WEM provide complete control and monitoring of an entire facility on any type of plant. Each system is customized to your exact plant layout and specifications for optimum ease of use and efficiency.

Motor control, pressures, temperatures, sensors and all other components of the plant are monitored, controlled, trended and alarmed to individual needs.

The open architecture of all WEM systems provides the flexibility needed in an ever changing industry. Most changes can be performed on-line with little to no operational interruptions.

As with all WEM systems remote access, communications utilities and 24/7 superior service are standard.

The WEM4000 Pro Series controls are PC/PLC based systems with standard off-the-shelf parts providing maximum up time and productivity.


  • Camera Integration
  • Drum Plant Control
  • Batch Plant Automation
  • Silo Loadout Automation
  • Truck Scale Management
  • Motor Control Centers
  • Complete Control Houses
  • Business Systems Integration
  • Business Intelligence Server
  • JWS Command Partnership