Roadway Maintenance Rate Control

The RoadMaster™ is a multi-purpose electronic control system with a wide range of applications. Highway maintenance uses include regulating the flow of liquid de-icer and anti-icers, roadside spray products, and dust-control agents. Also ideal for turf maintenance applications of herbicides, fungicides, insecticides, and fertilizers. Raise your profitability by maintaining exact application rates of these valuable products. Available in a PWM (Pulse Width Modulation) version.



  • Four Operating Modes
  • Selectable Servo Drive Options
  • Built-in VRA/AVL Communications
  • Extensive Downloadable Data List
  • Blast Switch
  • Keylock Switch
  • Built-in Alarm Messages
  • Built-in Audible Alarm
  • Emergency Stop

Owner’s Manual
System Diagram