5 SIMPLE TECHNIQUES FOR KOMATSU PC290 EXCAVATOR

Utmost cir- cuit strain 34.three MPa (350 kgf/cm • Be sure that the quick coupler is mounted by a suitably certified technician. If doubtful Get hold of your Komatsu supplier. • Following assembly of the hydraulic fast coupler and before very first use of such brief coupler, make sure the set- ting in machine Handle system location is appropr