Main Controller (Machine Computer Board)

This main controller (machine computer board) is part of our Electrical & Electronics line for Kobelco excavators. Controllers, monitors, displays, relays, switches, potentiometers and wiring for SK-series cabs and engine bays.

It suits SK200-12. We supply it under part number YN22E00967F6.

This main computer board is the machine controller of the SK200-12 — it coordinates engine, hydraulic system and attachment functions. As with the YN22E-series boards on earlier -6/-8 machines, lightning strikes, water ingress and corroded connectors are the most common causes of failure; we supply tested replacement boards. The SK200-12 is Kobelco's current-generation 20-tonne excavator for the China market — 21,400 kg operating weight, 0.93–1.0 m³ bucket, powered by the Cummins F4.5CS4145, a 4.5-litre four-cylinder common-rail engine rated 108 kW at 2,200 rpm and built to China Stage IV emission standards.

As with every line we ship, you can order it as a genuine part through original supply channels or as a quality OEM alternative — the choice is declared clearly on your quotation, never hidden. Each unit is checked in our Guangzhou warehouse before dispatch, and mixed part orders are consolidated for worldwide delivery by DHL, FedEx, air or sea.