The CNY holiday is longer than i thought...many shops and supplier still close and not much of progress for last 2 weeks..here are some final re-arrangement of main cabin and final touch..(cabin cover will be ready soon..).
The 4mm X 6mm nilon hoses are now taking shape on the top of main boom, with one piece bracket holding them togather..
Main hyd cylinder are now been installed with the right ones (CHMC 20-125)..plus the nilon bracket holder at the bottom base plate to hold all 4 lines for the main boom arm.
Main control valve is now at final location, compact and neat arrangement, pls note the Al bracket to hold all the servos to control the spool valve for the arm..take note the main battery and hyd oil reservoir are line up at back of the main cabin.
Control arm attached to spool arm of the hyd control valve...metal servo, 15kg
Same progress you can see
here