homemade thumb for mini excavator

2024-11-22T09:41:57 | By john deere 333g skid steer specs , DOD blog

homemade thumb for mini excavator part 4 of video series fixing up ihi 9vx-3 mini excavator, BUILDING A . chinaminiexcavator.com

0 · thumb for mini excavator sale
1 · mini excavator with hydraulic thumb
2 · mini excavator thumb mounting bracket
3 · mini excavator thumb cylinder
4 · mechanical thumb for mini excavator
5 · manual thumb for mini excavator
6 · fixed thumb for mini excavator
7 · bobcat mini excavator thumb attachment

With this compact tractor implement, known as a post hole digger, you can install fence posts, plant trees or dig footings like a pro. Built to provide years of reliable service. Easy to attach the auger to your 3-point hitch and rear PTO and go. .

thumb for mini excavator sale

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Make your own mini excavator thumb accessory. From plate steel and a few . Chinese Mini Excavator: DIY Hydraulic Thumb, cheaper to build than to buy the Chinese attachment. In this video I custom build a hydraulic thumb for my mini . part 4 of video series fixing up ihi 9vx-3 mini excavator, BUILDING A . I recently imported a new 1-ton mini-X from China, and it needs an hydraulic .

I built a fixed thumb for my K008 Mini ex and bought a hydraulic thumb for my .

On my backhoe thumb above, I was able to balance the thumb and bkt forces a . Right away, you can see that the 3 anchor holes are too far down the dipper to serve as the upper thumb cylinder pivot. The lower thumb pivot also needs to be closer to the end of the dipper. Using the bucket pivot as the shared thumb pivot will not work, either. In my experience, 25mm pins are the minimum size for the forces involved here. Does the excavator already have the lines for the thumb? I would check on the valve block, if it's equipped with relief valves on the work ports of the valve. Most excavators do but it's still something to check out. On my homemade backhoe, I simply added a relief valve on the extend side of the cylinder to prevent issues. Kubota M7040, MF 203 industrial, ZD331, RTV 1100 , Kubota Minix excavator, Unimog 404 That would work on my Kubota KX33 excavator Mar 13, 2021 / Bucket/ thumb wood splitter

I recently imported a new mini-X from China, and it has been very useful. The buckets that came with it, however, leave a lot to be desired. They are too flimsy, too shallow, and use soft cast steel teeth. This will be the 2nd bucket I have made from scratch, since I made one for my tow-behind mini-X, the CADDigger 728.

Recently i made a mini excavator 360 degree's slew.it needs some modifications to work as good as i want but i am really satisfied about the result if you think that i have only a drill ,an angle grinder and a mma.have a look to one of the first testing. and this is how i . Thanks for photos. That thumb came out really nice. The stow away position is excellent. I did find on mine (which is moving and mechanical) that I don't need to stow it for almost any digging I've done. It's really handy because when you need the thumb for a boulder or log, it's already there. B3000HSDCC, U17 mini-ex. I am hoping to fabricate a plate to bolt onto my mini-excavator bucket to create a grading or ditching bucket. I have some scrap steel and am trying to figure out an easy way to bolt it on to basically cover the teeth and give me a smooth cutting edge.

mini excavator with hydraulic thumb

May 18, 2020 / Tilt-blade trick for mini-excavator #1 . Sodo Elite Member. Joined Apr 21, 2012 Messages . Hello all. I have a new to me bobcat 435 mini excavator. All hydraulics work well except an issue with the hydraulic thumb, and I would love to hear your thoughts before digging into it. The thumb functions fine via the toggle on the joystick. Hit open and it opens all the way (and stays there. Joined May 10, 2009 Messages 897 Location Upper Michigan, Marana Az. Tractor Kioti CK4010 hst, Cab, Deere 26G excavator, K1500 w/ Boss 7’6” plow, F450 dump W/ Boss 10’ straight blade Super Duty plow, F250 reg cab, F350 cc drw, Case TR310 CTL Right away, you can see that the 3 anchor holes are too far down the dipper to serve as the upper thumb cylinder pivot. The lower thumb pivot also needs to be closer to the end of the dipper. Using the bucket pivot as the shared thumb pivot will not work, either. In my experience, 25mm pins are the minimum size for the forces involved here.

Does the excavator already have the lines for the thumb? I would check on the valve block, if it's equipped with relief valves on the work ports of the valve. Most excavators do but it's still something to check out. On my homemade backhoe, I simply added a relief valve on the extend side of the cylinder to prevent issues.

Kubota M7040, MF 203 industrial, ZD331, RTV 1100 , Kubota Minix excavator, Unimog 404 That would work on my Kubota KX33 excavator Mar 13, 2021 / Bucket/ thumb wood splitter I recently imported a new mini-X from China, and it has been very useful. The buckets that came with it, however, leave a lot to be desired. They are too flimsy, too shallow, and use soft cast steel teeth. This will be the 2nd bucket I have made from scratch, since I made one for my tow-behind mini-X, the CADDigger 728.

Hello all. I have a new to me bobcat 435 mini excavator. All hydraulics work well except an issue with the hydraulic thumb, and I would love to hear your thoughts before digging into it. The thumb functions fine via the toggle on the joystick. Hit open and it opens all the way (and stays there.