1正确安装反转旋耕灭茬机装在不同的拖拉机上,需装不同长度的万向节和轴套。例如:小型拖拉机与幅宽1.25米的反转旋耕灭茬机配套使用,万向节轴套要比幅宽1米的反转旋耕灭茬机用的万向节轴套长30毫 1 Correct installation Rotary rotary stubble machine installed in different tractors, need to install different lengths of universal joints and bushings. For example: a small tractor with a width of 1.25 meters reverse rotation rotary stubble machine supporting the use of universal joint sleeve than the width of 1 meter reverse rotary tillage machine universal joint sleeve length 30 milliseconds