Gema OptiGun GA04

Highest performance at all times

The new OptiGun GA04 series featuring industry-leading PowerBoost® high-performance technology with 110 kV charging power, delivers higher productivity, increased process speeds and maximum firstpass transfer efficiency, resulting in ultimate coating performance. The robust gun design ensures reliability, quality and best coating
results for all industrial coating applications. A wide range of nozzles and extensions that enable an optimal spray pattern for different objects and powder types complete the range.

Power and robustness

Integrated PowerBoost technology

The new OptiGun GA04 with 110 kV high-performance cascade and industry leading PowerBoost high-performance technology delivers maximum charging capacity in the powder coating industry while fully complying with safety regulations. The integrated PowerBoost technology with field proven results leads the market with higher productivity, higher process speeds and maximum coverage performance.

Best gun for all industrial coating applications

OptiGun is the first choice for users requesting high quality and long-life application equipment covering all applications, including general industrial and heavy-duty applications. The optimized gun design, the use of non-stick material and the straight, deposition-free powder path ensure fast and easy color change.
The redesigned SuperCorona and simplified connection provide enhanced application and gun cleaning. OptiGun is robust, providing a long term investment in finishing excellence with professional application, maintenance and spare parts support.

Gun versions for each application

GA04

Standard automatic gun with rear connection for injector or pump technology. Used e.g. as fixed gun in automatic booth systems.

GA04-X

Quick color change gun with rear connection for injector or pump technology. Typically used for reciprocating guns in automatic booth systems.

GA04-E

Extreme robust and wear-resistant enamel gun version for maximum coating efficiency.

SuperCorona

Each gun version can be equipped with a SuperCorona. SuperCorona reduces the free ions and avoids the orange peel effect when thicker coatings and high quality surfaces are required. SuperCorona is highly suitable for the application of textured powder applications, helps to reduce the picture frame effect and to build a consistent powder thickness.

Robot Gun version GA04-R

Flexible and compact robot gun design with angle mount and adjustable gun bracket design is optimized for any robot application. The gun increases application possibilities thanks to a flexible fixture that can be rotated from -90° to +90° in 15° increments and allows near-contour coating. The robot gun is very easy to integrate into any robot application system. The GA04-R solution allows to save money and to increase the productivity of the coating line. The gun is suitable for organic powder and enamel applications and operation with injector or SIT dense phase pump technology. Nozzle extensions complement the robot gun allowing even the coating of hard-to-reach areas.