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我厂设计研制的EQ420(配有支腿)、EQ421型(未配支腿)十吨半挂汽车,是在EQ140-1K二类汽车底盘基础上改装的,这两种汽车具有良好的技术性能,与国内同类产品相比,具有三化程度高、整车重心低、结构简单、工艺性好及双管路制动等特点.这种半挂汽车适于运输长料和远距离运输.该车自投放市场后,很受广大用户的欢迎.两
I designed and developed EQ420 (with legs), EQ421 (without legs) ten tons semitrailer, EQ140-1K in the second-class chassis based on the modified car, the two cars have good technical performance , Compared with similar products in China, it has the characteristics of high degree of three degrees, low center of gravity of vehicle, simple structure, good manufacturability and dual-line brake, etc. This semi-trailer is suitable for transporting long material and long distance transportation. Since the car on the market, very popular with the majority of users