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Hydraulic lifting device for running a battery operated industrial truck has a load suspension device with vertical motion operating with hydraulic lifting cylinders
Hydraulic lifting device for running a battery operated industrial truck has a load suspension device with vertical motion operating with hydraulic lifting cylinders
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机译：用于运行电池驱动的工业卡车的液压升降装置具有带有液压升降缸的垂直运动的负载悬挂装置
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摘要
A lifting cylinder (6) connects to a hydraulic mechanism (2) working as a pump while lifting and as a motor while lowering. This mechanism has an operational connection to an electrical machine (3) working as a motor while lifting and as a generator while lowering. A detector device (10) detects a load suspension device's speed of movement and forms a sensor (11) to detect lifting height.
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