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The relationship between the descent speed of the fork of a manual hydraulic transport vehicle and the weight of the cargo
Manual hydraulic handling vehicle is a transportation tool used for short distance material transfer. Its production, manufacturing, and use reflect the progress of human science and technology, and also meet the needs of rapid transportation development. During the transportation process, factors such as the proficiency of operators and the lifting speed of forks can directly affect the efficiency of transportation.
In terms of operational proficiency, as long as workers carefully read the relevant operating procedures and strengthen their practice, they can gradually improve. And how to improve speed and efficiency in the process of forklift lifting and lowering goods? The entire hydraulic system of the transport vehicle plays a crucial role. A hydraulic system with good sealing performance, sufficient and high-quality oil can provide strong upward power for the fork. So, is the hydraulic system also involved in the descent of heavy objects?
From the working principle of the hydraulic system, the descent of goods and forks in a manual hydraulic transport vehicle is influenced not only by its own gravity, but also by various devices such as pistons, oil, shut-off valves, speed limiting valves, and directional valves. Especially the speed limit valve, under its control, the descent speed of the fork and cargo is limited between 300-600mm/s to prevent harm caused by rapid descent. If the descent speed is too slow, check whether the spool valve of the cut-off valve is stuck.