Development of hydraulic robotic arms with extended reach and high power capacity for industrial applications. In this project, a control system was developed to transform an off-the-shelf hydraulic crane into a hydraulic robotic arm. The resulting product combines the cost-effectiveness, load-bearing capacity, and reach of hydraulic cranes with the precision, ease of control, and automation capabilities of robotic arms. This solution is ideal for tasks requiring heavy-duty handling, precision, and high operational force, making it suitable for industries such as construction, manufacturing, and logistics.