1.加大支承寬度，一般支承寬度為活塞桿直徑的1.2～1.5倍。
1 increased bearing width, generally supporting rod diameter width of 1.2 to 1.5 times.

2.在裝配過(guò)程中，充分利用調(diào)整墊保證動(dòng)臂缸兩端與機(jī)架和動(dòng)臂的配合間隙與對(duì)中性，提高調(diào)整墊材料耐磨性能。
2 in the assembly process, take advantage of the boom cylinder to adjust the pad to ensure that both ends of the frame and boom with the gap and neutral, adjust the pad material to improve wear resistance.

3.改進(jìn)排料結(jié)構(gòu)；增大排料板的開(kāi)口距離H1和傾斜角度α，減少落料的積存，利于落料順利自然排出；增大動(dòng)臂缸下端與主機(jī)連接處排料的距離H2，以利于大尺寸石料的排出。
3 Improved nesting structure; increased nesting plate and tilt angle opening distance H1 α, reducing blanking accumulation, which will help smooth blanking natural discharge; increasing the lower end of the boom cylinder connection with the host nesting distance H2, in order to facilitate the discharge of large-size stone.

4.使用說(shuō)明書(shū)規(guī)定對(duì)積存料定期清除的要求。改進(jìn)后，活塞桿未再發(fā)生彎曲。
4 Use the instructions provided on the accumulation of material periodically clear requirements. After the improvements, the rod bent not happen again.