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在提升机绳系特性一定的情况下，液压提升机提升绳系的振动主要取决于液压驱动系统输出的冲击特性，本文对其冲击特性进行了简要分析，为液压提升机的研究与开发提供了一定的理论依据。
Under the certain condition of hoisting ropes, the vibration of the hoisting ropes of the hydraulic hoist mainly depends on the impact characteristics of the hydraulic drive system. In this paper, the impact characteristics of the hoisting ropes are briefly analyzed, which provides the research and development of the hydraulic hoist A certain theoretical basis.