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叉车的额定载荷与其液压缸、液压泵、液压系统压力、配重、载荷中心距等有关。当叉车货叉挑起超过额定载荷质量的货物时,将处于难以控制的不稳定状态。叉车长时间超负荷工作,不仅会造成其结构件及其他机件损坏,还会影响叉车转向及制动系统性能,甚至危及操作者及周围人员的人身安全。为此,我们为叉车设计了一种超负荷报警系统。
The rated load of the forklift is related to its hydraulic cylinder, hydraulic pump, hydraulic system pressure, counterweight, load center distance and so on. When a forklift picks up more than the rated load of quality goods, it will be difficult to control the instability. Overloading the forklift for a long time will not only damage its structural parts and other mechanical parts, but also affect the steering and brake system performance of the forklift truck, and may even endanger the personal safety of the operator and the surrounding personnel. To this end, we have designed an overloaded alarm system for forklift trucks.