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1.故障现象我公司1台已经使用了11年的SY5380THB-42型混凝土输送泵车在挂上取力器后,在中、高速泵送混凝土时,分动器处出现较低沉的异响,而行驶时无异响。2.原因分析分析认为,造成该泵车分动器异响可能有以下5个原因:一是分动器输入、输出轴轴承或其支座损坏,二是分动器中间轴轴承或其支座损坏,三是泵车主
1. Symptom I have used a 11-year SY5380THB-42 concrete pump truck hanging in the power take off, in the high-speed pumping concrete, the transfer appears at a relatively low sub-abnormal sound, No abnormal sound when driving. 2. Analysis and analysis of the reasons that cause the abnormal torque pump splitter may have the following five reasons: First, the transfer case input and output shaft bearings or their bearings damaged, the second is splitter countershaft bearings or branch Seat is damaged, the third is the pump owner