A shaped lifting lug used for hoisting vertical suspended semi submersible vertical turbine pumps
A new "7" - shaped lifting lug used for lifting vertical suspended semi submersible vertical turbine pumps, comprising a "7" - shaped lifting lug base, wherein a round steel is welded at the bending point of the "7" - shaped lifting lug base, and the thickness of the "7" - shaped lifting lug base is equal to the diameter of the round steel. This technical method is a new type of "7" - shaped lifting lug that is easy to manufacture and safe to use. It can be widely used for lifting steel parts in pump products such as vertical suspended semi submersible vertical turbine pumps, vertical inclined flow pumps, vertical axial flow pumps, and vertical semi submersible sump pumps, as well as steel parts in other mechanical products. It has strong practical and promotional value.
Technical requirements: 1. A new type of "7" - shaped lifting lug, comprising a "7" - shaped lifting lug base, characterized in that a round steel is welded at the bending point of the "7" - shaped lifting lug base, and the thickness of the "7" - shaped lifting lug base is equal to the diameter of the round steel.
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