Gema USA Inc  

4141 W 54th St
Indianapolis,  IN  46254-3728

United States
  • Booth: B5029

Gema is a pioneer in powder coating equipment technology, offering customers the confidence and expertise that comes with being the industry’s global leader. Equipment from Gema is durable, flexible and engineered to last, providing increased performance, greater efficiency, and a better return on investment. Gema sets the industry standard, developing the finest powder coating equipment available that is designed to maximize productivity and color change flexibility.

Gema’s product offerings include manual and automatic spray guns and booths, fast color change equipment, cartridge and cyclone recovery systems, gun movers, control systems and other ancillary equipment.

With its worldwide headquarters in St.Gallen, Switzerland, Gema has additional offices located in USA, Germany, UK, Italy, France, China and Japan, along with a broad network of international distributors in more than 60 countries. Gema's worldwide service network guarantees professional support on-site, at any time and any place.

To learn more about product offerings or obtain assistance in determining which equipment is best for your operation, visit, email or call 800-628-0601.


  • Gema OptiStar® 4.0 and E-App
    The Gema OptiStar® 4.0 Gun Control and E-App can monitor coating costs, collect productivity statistics, display diagnostic data and easily access equipment manuals....

  • Gema's new OptiStar® 4.0 Gun Control and E-App are designed to provide new possibilities for process control.

    The OptiStar 4.0, provides precise powder application and an easy to use display, making it the benchmark for today’s gun control technology. The clear display enables easy access to all coating parameters, allowing for quick and precise adjustments. This feature ensures constant, reproducible application results are consistently achieved. OptiStar 4.0 can be individually programed with up to 250 customized programs that are retrievable at any time. With the proven DVC and PCC technologies, crucial application parameters can be controlled, such as high voltage, spraying current and powder output, ensuring perfect coating results.

    OptiStar 4.0 works with the Gema E-App to provide intelligent control and a seamless link to Smart Factory Automation. This new trend-setting tool covers the needs of different users – from production line management to the maintenance of the equipment. Using your mobile device, this new electrostatic app can monitor coating costs, collect productivity statistics, and display device and diagnostic data. Retrieve and adjust essential application data and parameters at any time using remote application control. Service support functions allow for planning and scheduling of maintenance work, along with easy access to equipment manuals and Gema service. Be more efficient and save valuable time…take control of your powder coating process with Gema’s OptiStar 4.0 and Gema E-App.

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