• 35kV 3000 Amp Voltage Control – Arc Furnace

    35kV 3000 Amp Voltage Control – Arc Furnace

    Coalmont designed, built, and tested a complete 35 kV voltage control system for a larger power feed in the Southeast US. The units were built in the Coalmont workshop. Designed for over 1 million operations versus 50000 of previous units.

  • Large Horsepower Belt AC Drives

    Large Horsepower Belt AC Drives

    Coalmont designed, built, and supplied numerous 100-700 HP dual and quad mine belt drive systems in skids and enclosures such as NEMA 4X. Coalmont systems always include complete custom ACAD drawings.

  • Large Box Paper Winder Knife Automation

    Large Box Paper Winder Knife Automation

    Coalmont successfully installed a large paper machine winder under knife control system in a 10 day shutdown.

  • Chip Truck Dumper

    Chip Truck Dumper

    Coalmont supplied and installed a PLC and hydraulic controls for large wood chip truck dumpers at a large paper mill in the South. Dumps two loaded 18 wheelers at a time - fastest way to unload.

  • Automotive Multipolar Machine

    Automotive Multipolar Machine

    Coalmont developed a complete new Motor Design to modernize DC Motor Machinery as outlined in US Patents. Learn more.

  • Complete Lime Plant Controls

    Complete Lime Plant Controls

    Coalmont supplied complete PLC’s, MCC’s, PDC’s, and controls for new Kiln and Lime load out systems.

  • Robot Automation – Welding

    Robot Automation – Welding

    Coalmont designed, built, and fully programmed a complete Robot Cell, electrical and mechanical, to spot weld auto and truck fuel tank straps as well engine mount parts. A multi-product full spot welding system with a reload while welding rotating table, multiple jigs. Includes full PLC interface to Fanuc Robot.

  • 5000 KVA Lime Plant Medium Voltage Control and Power

    5000 KVA Lime Plant Medium Voltage Control and Power

    Coalmont installed and commissioned a large 4160 VAC medium voltage power distribution system including reclosers, protection relays, vacuum breakers, cables and associated equipment.

  • High Speed Food Cooker Automation

    High Speed Food Cooker Automation

    Coalmont designed, built, tested and installed complete high speed cooking controls using standard PLC and AC drives. System also controlled gas heat in addition to all conveyors. Includes HMI and remote network with all alarms and interlocks for high speed operation and troubleshooting without having to call maintenance.

  • 4160 Vacuum Circuit Breaker Retrofit

    4160 Vacuum Circuit Breaker Retrofit

    Coalmont engineers, designs, builds, and installs medium voltage vacuum circuit breaker retrofits so the entire lineup does not have to be shutdown to replace obsolete starters such as this new 4160 VAC fused 400 amp starter that fits right in with the same control connection seamlessly - like a direct replacement spare.

  • Medical UR Robot – Collaborative Automation

    Medical UR Robot – Collaborative Automation

    Coalmont designs, programs, and supplies UR systems, Universal Robots, for multiple applications including medical, packaging, and painting among others.