一、还田机的使用1.作业时,应先将还田机提升到锤爪离地面20～25厘米高度(提升位置不能过高,以免万向节偏角过大造成损坏)接合动力输出轴,转动1～2分钟,挂上作业挡,缓慢松放离合器踏板(若用铁牛一55时需使用二级离合),同时操作液压升降调节手柄,使还田机逐步降至所需要的 First, the use of reclamation machine 1. Homework, the first field machine should be raised to the hammer claws 20 to 25 cm above the ground height (to enhance the position can not be too high, so as to avoid gimbals too much damage) Joint power output Shaft, turn 1 to 2 minutes, hang up the work block, release the clutch pedal slowly (if you need to use a two-stage clutch tractor 55), while operating the hydraulic lift adjustment handle, the field machine gradually reduced to the required