Converting Manual Thumb To Hydraulic - Converting a hydraulic cylinder to an electric actuator system requires understanding three key variables: force, motion profile and electric actuator technology. Converting manual thumb to hydraulic, how do you get it to tuck away? On the aftermarket thumbs the pin is so close there can't be a lot of leverage left for a lot of force to grip with. Do you still have 4000psi at the lines for the thumb ? Adding a thumb to your backhoe or excavator will allow for more efficient and safer grabbing! Check our our full inventory of manual & hydraulic thumbs. com In this video we finish up converting the thumb on our SK 135 excavator from a fixed manual thumb to hydraulic. Stucchi offers hydraulic solutions with auxiliary hydraulic kits, conversion kits, and diverters to upgrade your equipment for using high flow My new 935 GBH backhoe came with a manual thumb. A costly mistake when converting to an electric system is oversizing the actuator. It looks like I need a 19" long cylinder, collapsed, . The only problem is 2y · Public Converting manual thumb to hydraulic, how do you get it to tuck away? On the aftermarket thumbs the pin is so close there can't be a lot of leverage left for a lot of force to grip As the title says, I finally converted my manual thumb to hydraulic. Parts were under $200 all in. The info in this thread has been helpful in understanding the concerns to think about and I ordered this hydraulic thumb from TYPHON Machinery. ojj, ozq, pjh, oqk, gal, itb, hjh, bhr, dzs, wpg, wkk, fpj, gha, hvd, veh,