My Mruder (bruder cat320 something look alike)

[cdm]

Pump is done, even kept the clear plastic cap so you can see the level. Managed to actually bleed the system properly and get no more foam/air/bubbles/goo in there. Capacity is now a little over twice stock, around 2.1 times stock due to the larger bore of the extension.

If i had the space i would run 2 pumps. 1 for the main boom and the other for the bucket and arm, but no space means it isn't happening in that build. I am loving the big bore of the cyls so i am not downgrading those to more leimbach friendly sizes (i guess nothing over 10mm).

I am drawing a lot of power, eatin up 3400mah or so in a few minutes. I will eventually check power draw and see if i have to go to a higher turn motor. I know that without the fan this one overheats... Likely a torque issue. I was trying to go brushless speeds on a brushed but seems i've overdone it a bit. But ive decided to go nuts on battery at 12800mah main and 2800mah for the undercarriage. so ultimately it doesnt matter i suppose......

Started working on the cab.. Got the new counterweight extension and base area completed. I can now scale up the body into at least a 60ton and add a few more lbs of counterweight.