Hydraulic Excavator is a high performance machine used in excavation work at confined sites where conventional counterparts are cannot work effectively. The operation body of a hydraulic excavator has three cylinders, they are boom cylinder, arm cylinder and bucket cylinder. The hydraulic excavators offer lower noise levels, superior traction force and a wheel loader that offers combination of traction and breakout force to maximize use of rated capacity. These excavators are useful in logging road works where the short tail swing radius is effective when the machine is operating on narrow roads on steep slopes. The short tail design and round form in the hydraulic excavators reduces the need for operators to constantly check behind for movement enhancing operating efficiency and safety.