Any backhoe exprience driver will say its fake because if the jcb or Cat dosnt able to lift that weight the front side will lift up itself but in this video its clear that its a setup to make the Case win .. If jcb and cat dosnt able to pull that weight the front side will lift up because the machine keep pulling but tje weight is heavy so the front will lift up it self any backhoe exprience driver will said this
too many variables. Is the distance from the main swing pin to where the chains are tied on the same on the three machines? is the relief valves on the three machines set at the same psi? are the three machines set at the same RPM ?
If jcb or anything backhoe is not really to lift and if it keep trying then the front will lift itself up due to pulling and not able to lift but in this video jcb or cat front is not lifting up in air this clearly show jcb is not really trying to lift if you understand what i said my english is broken so i cannot explain in detail but i hope you will simehow have a clue