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有些国产拖拉机已装配上气压式制动装置,当你购置这种拖拉机时,应按下述安全要求检查验收。 (1)行车制动器踏板,应当有适当的自由行程,并在踩下第一脚时产生最大制动作用。
Some domestic tractors have been equipped with pneumatic brake device, when you purchase this tractor, should be checked and accepted the following safety requirements. (1) The service brake pedal shall have an appropriate free travel and shall have the maximum braking effect when the first leg is depressed.