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吉林市组合机床厂,在批林批孔运动的推动下,坚持自力更生、艰苦奋斗的革命精神,克服了设备不配套的困难,于1974年12月试制成功XT4062型铣削动力头(见照片),并已由吉林市科技局、机械局主持召开鉴定会做了鉴定。认为,该动力头性能达到了设计要求,精度和主要技术参数符合厂订技术标准,现已转入小批生产。XT4062 型铣削动力头是大连组合机床研究所设计的铣削动力头系列中规格最大的一
Under the promotion of Lin and Kong Pok campaign, Jilin City Combine Machine Tool Plant has persisted in the revolutionary spirit of self-reliance and hard work and overcame the difficulty of not supporting equipment. The XT4062 milling power head trial was successfully made in December 1974 (see photo) And Jilin City Bureau of Science and Technology, Bureau of Machinery presided over the appraisal will be appraised. That the power head performance has reached the design requirements, accuracy and the main technical parameters in line with factory-set technical standards, has now been transferred to small batch production. XT4062 type milling head is the largest one in the series of milling heads designed by Dalian Institute of Machine Tools