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本機(jī)適用于工廠、倉(cāng)庫(kù)建筑物軌面到屋架下弦高度≤500mm的場(chǎng)所。小車采用配套電動(dòng)葫蘆。結(jié)構(gòu)靈活，運(yùn)行安全可靠。如跨度有特殊要求，我公司可非標(biāo)設(shè)計(jì)制造。          This crane is applicable in factories and warehouses where the height from the rail surface to the lower edge of the truss is equal to or shorter than 500mm．The trolley is equipped with a specific electric hoist that features flexible structure and reliable and safe operation．If clients have special requirements on the span，our company is able to carry out design and production of non-standard equipment． 注：1．起重機(jī)質(zhì)量包括電動(dòng)葫蘆質(zhì)量。       2．***大輪壓、***小輪壓指一組車輪輪壓。       3．一組輪壓為四個(gè)車輪，一個(gè)車輪輪壓為一組車輪輪壓四分之一。       4．Gn=2t 3m≤S≤7.5m Gn=1t S≤12m Gn=0.5t S≤16m其主要結(jié)構(gòu)為工字鋼，槽鋼組合型式.