2021 Doosan DX360LC-9C Crawler Excavator

This Doosan DX360LC-9C (scania engine) today about 9am: this was really busy as the operator wouldn’t shut down, even until lunch time, but walked around it with no blowby smoke when I checked it cycle a few times, the exhaust smells fine, no oil on any of the block surfaces (wet dust would indicate a leak somewhere and there weren’t any), and the inline-6 is very clean underneath the football Runs fine.

All hoses look original, lines from cylinder block all active, no sweating at the block – there are at least 8 ports with lines on the ultrasound side, there are lines on the empty side with chrome showing on the lines and no scoring that I could see, and no build up oil film around the wipers, seals are holding. The underside also ran dry — returned to work and palped the underside, no fresh leak, just old dust and crap, dry. Track pads are 100% round steel & will have triple grousers, grouser fins appear to be cut over a bit, I’d guess about 60 percent life left on the shoes, I couldn’t check the pitch on all the shoes of course with all the mud packed into them, but track rollers are buried but none of them appear to be cracked or shifted, and idler rollers looks fine, if there is anything wrong you run them down the table and they work fine, just fine sizes available. Sprockets were covered. Can’t call them.No scuff marks on Body, no paint loss on Body (except for the scuff on the right cowling), no holes in other critical areas (except for the paint loss, still not open to rusting out here in the humidity), the Tail light lens is still in place (which surprised me, most of these lenses get cracked sometime during operation), Cab glass has no cracks, and the mesh guard in front of the Cab Glass is bolted all the way and has some use. I peered in through the window and the operator’s lunch bag and jacket were thrown over the passenger seat; can’t really say for certain about the pedal area or the floor – though the seat did look intact – but wasn’t able to see anything obviously broken switches in it. Machine digs well. No play. Throughout the time I was there there was some kid on a scooter just next to the counterweight, but to the machine, it had nothing to do. Well, overall this is working iron, if not a show piece, certainly not hiding.