Views: 0 Author: Site Editor Publish Time: 2023-11-17 Origin: Site
· The boom of Sany Heavy Industry SY750H excavator is made of WELDOX1100 ultra-high strength steel, with a yield strength of 1100MPa.
· Boom/stick: WELLOX steel plate laser cutting
· Pin shaft: 42CrMo alloy steel
· The steel heat treatment process improves wear resistance and extends equipment life by 30%.
· The operational efficiency of a single device has increased by 22%, and it has been exported to more than 50 countries.
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