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随着经济发展的需求,一些产业场所由于空间的限制对选配的桥式起重机提出了新的特殊要求,如某些轻工、电子行业中的厂房、综合功能楼宇中的车间层和仑库层、高层宾馆中的设备层,大中型冷库的机房、机场库房、某些仓库料房等,其内净空高度多为3.5～4.5m,对于现有标准型的桥式起重机难有用武之地。如选用叉车作业,也因此类场所内部通道大多比较狭窄,没有回旋余地,加上高度空间所限而难有作为。本文介绍的超低型桥
With the demand of economic development, some industrial sites have put forward new special requirements for the overhead traveling crane due to space constraints. For example, some light industry, factories in the electronics industry, shop floor and warehouse in integrated function buildings Floor, high-level hotel equipment layer, large and medium-sized cold storage room, the airport warehouse, some warehouse and other premises, which are mostly high headroom of 3.5 ~ 4.5m, the existing standard crane difficult to use. Such as the choice of forklift operation, but also because of the type of internal access to most of the more narrow, there is no room for maneuver, coupled with a high degree of space and difficult to accomplish. This article describes the ultra-low profile bridge