KOMATSU Excavator from Malaysia

[izzzul]

Hi all,
just came back from long holiday (Chienese New Year)..everybody here enjoyed 1 week off...nice to be out of work...

Started doing some final touch on the hydraulic system, below is pic of our stock control valve, bracket for servo unit will come later this week I hope, will be a std metal geared servo, testing 7kg and 14kg max stroke capacity...more than enough to operate the valves i think.. the spring assembly at bottom picture will be removed as the servo will be self-centered to neutralize the valve control..putting the system into idle...also making the whole assembly a bit smaller...



Also some final cosmetic touch up on Hyd lines to avoind excessive bends or over-travel


You can also see more at my webpage below:
http://my-rc-page.blogspot.com/p/komatsu-excavator.html