Core Viewpoint - Hangcha Group (603298) has recently published a patent for a "front-moving forklift hydraulic system," which aims to enhance operational efficiency and energy savings in forklift operations [1] Summary by Relevant Sections Patent Details - The patent describes a hydraulic system that includes a fuel tank, main motor, main pump assembly, auxiliary motor, auxiliary pump, and a controller [1] - The main pump assembly supplies oil to the lifting cylinder group, while the auxiliary pump provides oil to the front-back moving cylinder, side-moving cylinder, and tilting cylinder through corresponding control valves [1] - The controller communicates with and controls the speed of both the main and auxiliary motors, as well as the opening and closing of various valves [1] Operational Efficiency - The system allows for independent oil supply for lifting actions and other movements, enabling smooth and coordinated operations [1] - It prevents inefficient operation of the main pump assembly and incorporates energy recovery during descent, which reduces overall vehicle energy consumption [1] Environmental Impact - The design aims to improve battery usage duration, contributing to energy conservation and emission reduction [1] - The smooth transition of the mast cylinder enhances the safety and reliability of the equipment [1]