泵车SYMC排故手册

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1、第1页共11页三一重工股份有限公司智能本院泵车排故手册(电气类)编制人：吴罕奇13787138773陈安涛13875956576审核人：许建中13808455645第2页共11页第一章概述..............................................................3第二章泵送类故障......................................................3一、不能正泵.................................................................

2、.............................................................3二、可以正泵，不能反泵.............................................................................................................3三、主缸点动异常....................................................................................................

3、...................3四、摆缸点动异常.......................................................................................................................4五、退活塞异常...........................................................................................................................4六、搅拌异常......

4、........................................................................................................................4七、排量不能调节.......................................................................................................................4第三章臂架类故障..................................

5、....................5一、臂架旋转左限位....................................................................................................................5二、臂架右转..............................................................................................................................5三、各臂架不能动作..

6、..................................................................................................................6第四章其它故障.........................................................6一、升速异常.........................................................................................................

7、.....................6二、水洗异常..............................................................................................................................7三、风扇动作异常...........................................................................................