Crawler mini excavators are used in a wide range of applications, and the working environment is complex and cumbersome. If our daily operation and maintenance are not in place, the track of the crawler mini excavator will be damaged to varying degrees. This will greatly increase the service life of the track, so how to replace the track of the crawler type mini excavator?

彩神ll用户登录 Step 1: first assemble the chain bone and the chain plate together. It is recommended to use the wind gun in conditional conditions.

彩神ll用户登录 Step 2: Lift one side of the mini excavator and use the bucket to place the assembled track under one side of the foot. This step should be combined with techniques such as digging and lifting, and practice makes perfect.

Step 3: Using the same method, pull the other side of the track to the foot. The other side is more difficult, always pay attention to the side that has been worn and do not fall.

彩神ll用户登录 Step 4: After both sides of the track are stepped on, install the left and right guide wheels, remember to release the guide wheel butter.

Step 5: It takes a certain amount of effort to hang the crawler on one end of the drive wheel on the drive wheel. Finally, both the left and right crawlers are hung at the same time.

Step 6: When you are dragging the sprocket, you should gently tilt up the chain plate to avoid driving and slipping.

Step 7: When both ends of the track are turned to one end of the guide wheel, pause and lower the chain below with an angle to facilitate the rear joint.

Step 8: Prepare three things in advance: track pin, butter, wire rope or strap, and start to tie the laces below.

Step 9: Tie the wire rope on the bottom of the track break, then use the bucket teeth to hook up the track, and align the two track breaks with the help of the crowbar.

Step 10: Put on the locking pin and fix the small locking pin of the locking pin. After both sides are installed, support the butter, take two steps, and then hit the butter again, it will be OK.