You probably have a gray market machine because the serial number books don't list it specifically. It is most likely a 1998 model. We also need help with serial number year model. Komatsu D37ex-21. # 5130. Any help is greatly appreciated. Serial Number Location for Komatsu Excavators. Models: PC100, PC180, PC228, PC300, PC750, PC2000, PC120, PC200, PC250, PC350, PC800, PC3000, PC128, PC210, PC270, PC400, PC1100, PC4000, PC150, PC220, PC280, PC600, PC1250, PC138, PC170, PC210, HB215, PC228, PC240, PC290, PC360, PC390, PC490, PC650, PC800, PC1250. I am looking at a Komatsu excavator that the seller says is a PC30. It looks like a PC28UU to me though. The serial number is PR01335. Can you shed some light on model and year from this serial number? The SK815-5 offers 0,4 m³ bucket capacity, breakout force of 1716 daN and engine power 36,2 kW (48,5 HP). The latest and also largest model (2018) is the Komatsu SK820-5. This model can operate with many attachments, extending its versatility. Control of all functions is ensured by joysticks and a proportional pedal. Vay Tiền Trả Góp Theo Tháng Chỉ Cần Cmnd Hỗ Trợ Nợ Xấu.

komatsu excavator year by serial number