Supervising the function, at each single instant, of the motor and the energy consumption, a significant reduction of the thermal transfer to the fluid is obtained, and because of this a further reduction in the energy consumption by limiting the fluid cooling need.

ADVANTAGES OF THE SYSTEM:

• Energy saving higher than 80%
• Need of fluid cooling extremely reduced
• Sensible reduction of noise levels
• Simplification of the hydraulic circuit with removal of flow proportional valve and sequence valve
• Increase of speed of opening and closing
• All the movements of the machine are controlled in closed loop