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1987年12月17日至18日,由冶金部主持召开的DGY-2型电动铲运机鉴定会在上海梅山冶金公司铁矿召开,到会的有32个单位的代表75人。 DGY-2型电动铲运机系国家经委“六五”攻关新技术开发项目,是由北京钢铁学院、长沙矿山研究院、上海铁道学院、嘉兴冶金机械厂、上海梅山冶金公司铁矿联合研制的。该机额定载重4t,铲斗容量2m~3,铲取力112kN,机重
December 17, 1987 to December 18, the Ministry of Metallurgical DGY-2 type electric powered scraper identification will be held in Shanghai Meishan Metallurgical Iron Ore held to attend the meeting of 32 representatives of 75 units. DGY-2 Electric Scraper is a joint project of “65th Five-Year Plan” for New Technologies Exploitation by State Economic Commission and was jointly developed by Beijing Iron and Steel Institute, Changsha Institute of Mining Research, Shanghai Railway Institute, Jiaxing Metallurgical Machinery Factory and Shanghai Meishan Metallurgical Company . The aircraft rated load 4t, bucket capacity of 2m ~ 3, 112kN shoveling power, machine weight