PC200 Undercarriage Replacement

After about 7800 hrs, my undercarriage is getting tired. Rails are worn through to the pins, a couple rollers are seized, and everything else is close enough to done that I decided to replace it all. Along the way I got a few videos of a couple parts of the process. Wish I had gotten more footage, but I was on a timeline to get it done between jobs. The machine is a Komatsu PC200-6.

• #متفرقه
• #excavator
• #pc_200
• #komatsu