The main objective of this thesis is to electrify the mobile hydraulic application through the Electro-hydraulic actuator implementation (EHA) integrated with two novels-designed electro-hydraulic units (EHU) which consist of fixed displacement pump and variable speed electric motor (PMSM) with higher compactness and it act as the prime mover in high power-level applications such as off-road mobile applications like construction, agriculture machines and mining machines. The valve manifold contains the needed electro-hydraulic parts to manage the cylinder actuation with the help of electro-hydraulic unit (EHU) control. The efficiency of the proposed system is analyzed under steady state and real drive cycle of industrial compact loader.