征山T200型推土机是沈阳桥梁工厂自一九八○年,对出厂产品进行系统质量调查,广泛听取用户意见,针对设计和质量上存在的问题进行了较大改进后的一代产品(图1)。据机械工业部《履带推土机型式和基本参数》为标准,选用了荣获国家银质奖章的《东风》牌200马力增压柴油机为动力。从而提高了该机性能指标和对高原气候作业的适应性。一、征山T200型推土机主要参数 The Zhengshan T200 bulldozer is a bridge plant in Shenyang. Since the 1980s, it has carried out system quality surveys on manufactured products, widely listened to users’ opinions, and made major improvements to the existing problems in design and quality (Figure 1). . According to the standard of “Caterpillar bulldozer type and basic parameters” of the Ministry of Machinery Industry, the “Dongfeng” brand 200-hp supercharged diesel engine won the national silver medal was selected as the power. This improves the performance of the aircraft and its adaptability to high altitude climate operations. First, the main parameters of Zhengshan T200 bulldozer