论文部分内容阅读
近一年来,我厂根据产品质量调查,用户访问,产品市场动向及国外同类型号产品的研究,结合我厂生产制造的潜力,为进一步提高产品质量满足用户需要,对原T140型推土机进行了较大的改进设计。改进后的产品型号为T140A,其中底盘长度和履带接地长度各增加200毫米。同时,又修改了行走机构、电瓶箱、驾驶室、防护罩加固等十余个部件,从而进一步提高了推土机的可靠性、稳定性及作业性能。加强了驾驶室的密封性,减少了噪音,大大改善了司机操作及维修保养条件。
In the past year, based on the product quality survey, user visits, product market trends, and foreign research on the same type of product, combined with the potential of our factory’s manufacturing, we have further improved the product quality to meet the needs of users and compared the original T140 bulldozer. Big improvement design. The improved model number is T140A, with a 200 mm increase in chassis length and track ground length. At the same time, more than ten components such as the walking mechanism, the battery box, the cab, and the shield reinforcement have been modified, thereby further improving the reliability, stability, and operation performance of the bulldozer. The cab’s tightness is reduced, noise is reduced, and driver’s operation and maintenance conditions are greatly improved.