... reversing control is electric-hydraulic type. The electric part is controlled by PLC, which is reliable, more accurate with small impact. 3.3 ... for at least 30,000 m3. 3.5. Main electric elements are imported original Schneider, OMRON, Siemens, LG, etc ... 3.7. Control mode: manual operation and wireless remote control 4) Speicifications for concrete pumps with diesel engine(hot models, move fast in ...