Yes, there isa large weight spread. But those weights you listed are both without loaders that the toolcat is counting. Add a loader to that
L6060 and its easily heavier than the toolcat. And a
L6060 is probably about the lightest 60HP tractor you will find.
About your JCB, here is what you said
Most of the 75HP ag tractors have 4k loaders....check
Most have shuttle shift or reverser trannys........check
Twice the flow......dont know. Cannot find the specs on your machine.
Twice the pressure....Dont know, cant find the specs. But I would see that as a con rather a positive. Double the pressure means 5k psi rated hoses, valves, etc. Would rather have larger cylinders vs higher pressure.
I already gave you a + on 4-wheel steer. But cannot find any specs (turning radius) on your machine to compare
3PH downpressure...okay. Has its uses but not a huge factor IMO.
So....I am sure these specs are in the manual. Mind sharing what your flow rate, pressure, turning radius, etc is? Whats the total operating weight WITHOUT the backhoe and WITH? Whats the 3PH lift capacity?
I am not at all saying the JCB212 is a bad machine. Industrial built machines with backhoes are very stout. But they do have some downsides as well like Smaller tires dont pull as well and ride rougher.
If you need an industrial TLB that can occasionally run a 3PH attachement, then yea you are probably better off buying what you did. But If you need a 75HP ag tractor than can "occasionally" run a backhoe, they you are probably better with an ag tractor.