PLC automation
PLC and HMI programming, machine control, drive integration, industrial communication and modernisation of existing systems.
ContactPLC, SCADA, robotics and industrial vision. We design, build and integrate automation solutions for machines and industrial plants.

From design and manufacturing to programming, commissioning and technical support.
PLC and HMI programming, machine control, drive integration, industrial communication and modernisation of existing systems.
Process visualisation, remote supervision, alarms, databases and reporting for operators and production management.
Cameras, optics and lighting for contour detection, dimensional measurement and quality control. Integration of image processing and AI with PLC and robotic systems.
Sorting, packing, assembly and riveting, SCARA applications, handling and palletising. Custom grippers and integration with AI vision and conveyors.
Technical documentation, design and manufacture of control and distribution panels, wiring and integration of field devices.
Diagnostics, repairs, preventive and corrective maintenance and modernisation of machines, control systems and production lines.
Mechanics, electrical equipment and software as one integrated system, developed for your application.
Sorting, packing, assembly and riveting, SCARA applications, handling and palletising. Custom grippers and integration with AI vision and conveyors.
Learn moreConcept development, mechanical and electrical design, pneumatics, control software, manufacturing and functional testing of custom equipment.
Learn moreCameras, optics and lighting for contour detection, dimensional measurement and quality control. Integration of image processing and AI with PLC and robotic systems.
Learn moreControl panels for pumps, fans and motor drives. Configuration and equipment are defined for each application.
Learn moreCustom workstations and test benches for electrical and pneumatic measurements, with modular equipment and operating documentation.
Learn moreDevelopment of automated stations for determining pump characteristics, with hydraulic equipment, instrumentation and PC-based data acquisition.
Learn moreOur engineering expertise and Mitsubishi Electric technology form the basis of reliable controls, drives and integrated automation.
Discuss your projectOur own developments and selected industrial projects, illustrated with actual photographs, CAD models and process visualisations.

Development and manufacture of our own mechanical multimeter accessory for measuring electrical conductivity. Its construction positions the measuring instrument on the test object.
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Our own system combines AI vision, load cells, robots and conveyors. Cucumbers are sorted into three classes by dimensions and weight and packed. A web application with a database records measurements, batches and harvesting personnel, with adjustable size criteria and automatic reports.
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Design and manufacture of a custom robotic gripper with mechanical, pneumatic and vacuum components. Its geometry and gripping elements are tailored to the product and application.
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Reconstruction and expansion of a stone processing plant. Our work included electrical design, control panel manufacture, installation, programming, SCADA visualisation and commissioning.
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Design and manufacture of automatic controls for an ozonation machine. The photographs show the actual machine, its controls and its installation in a greenhouse.
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A complete automation project for a biomass boiler: electrical design, control panel manufacture, installation, programming and commissioning. The gallery shows the actual equipment and process visualisation.
View project and galleryRobotics, our own developments and complete industrial control systems.

Our own system combines AI vision, load cells, robots and conveyors. Cucumbers are sorted into three classes by dimensions and weight and packed. A web application with a database records measurements, batches and harvesting personnel, with adjustable size criteria and automatic reports.

Complete control and supervision system for a stone processing plant. CRNAGORA PUT / STRABAG, 2021.

Design and manufacture of a custom robotic gripper with mechanical, pneumatic and vacuum components. Its geometry and gripping elements are tailored to the product and application.
Supply, installation and commissioning of a SCARA robot for diode cutting and insertion for GRUNER in Vlasotince, Serbia, in 2019.
We work with Serbian and international companies. Continental and Continental — Americas are shown as separate references.




















Hertz Automatika DOO was founded in 2011 in Niš, Serbia. Our engineers and technicians develop control systems and custom machines for water, food production, energy, mining, stone processing and automotive suppliers.
Tell us about your application, product, required capacity and integration with your plant.
Discuss your projectGeneral enquiries
office@hza.rs+381 62 485 404Managing Director
d.milenovic@hza.rs+381 62 485 404Deputy Managing Director
i.randjelovic@hza.rs+381 62 285 404Project Manager
v.igrutinović@hza.rs+381 64 27 47 410Process Engineer
n.krstic@hza.rs+381 60 485 40 46Service Technician
d.rajacic@hza.rs+381 69 294 62 88Process Engineer / Designer
m.pejković@hza.rs+381 64 552 55 58