双梁门式起重机 门式起重机

起重机类型门式起重机品牌中原圣起型号u大起重量50（t）工程机械种类起重机械
主、副钩额定起重量分别为50t、20t、36t、16t,标准跨度为22m、26m、30m,适用于铁路、厂矿企业货场、露天仓库等部门的物资装卸。由于采用“u”型支腿，过腿净空大、司机视野好，对从事装卸长大笨重货物的货场，具有较大优越性，用户也可根据需要自行更换吊具，实现多种货物的装卸作业机械化。
我公司根据需求方要求设计安装。

technicalcharacteristics:the limiting size is the lowest between he top ofcrab and the track of trolley,that is to say,it reduces20%-30%compared with traditional products.which can reduce thecapital of workshop 20%efficiently.it has hard-toothreducer,imported wire-rope,and trinity drive.it is e withsuch protecting devices as alarm device to overloading,obli,second protecting e preventing hook clashing thetop,protecting the current lacking of any phrase etc.