JMP1320
New member
Don't the chains make for a bumpy ride on hard surfaces ?
Deadman said:Where'd u get them, and what'd they cost? rears....
Oleozz said:Nice pics Rob. Your mower is identical to the one I used when I mowed for the school district one summer. As I remember it was quite rugged and left a decent cut.
Deadman said:I just bought a JD 2520 with R4's and it has far less traction that my little 2210 had with Bar tires on it. These R4's are just absolutely useless, I'm hoping there is a reasonable solution to get me a set of Bar tires.....any suggestions? Rears only.
Timber said:I have been digging a pond with my Loader in wet clay with R4s with no problem. Have pictures to prove it. It is a 4 foot deep pit.





Id say its an exaggeration to call R-4s useless. From your pictures and description it seems you have been careful to not exceed limitations characteristic of the tire. That clay looks sandy so you did not face formidable difficulty with tire loading. All in all, a good balancing act!Timber said:I have been digging a pond with my Loader in wet clay with R4s with no problem. Have pictures to prove it. It is a 4 foot deep pit.
Timber said:You can see the wet clay very clearly. You can see there was no problem with the bars loading up
If I started digging in I would drop the load to the ground and float the bucket out. The way you
work your tractor has a lot to do with how well your equipment will perform. My tractor is a 4 wheel drive
so I try to keep my ballast balanced between the loader and the drum. It is all about technique and finesse
Blame what ever you want for your failure, for me failure is no option. I have never had my tires load up
with material. I would have to guess your RPMs are to high for the work you are doing. My ballast drum is all I use
and it is about 800 pounds. The tires are not loaded. If your rears are loaded try dropping your 3 point wt so you
can keep the same wt over your front wheels so you have equal 4 wheel traction
When your backing out of a hole or up hill the center of gravity shifts forward with wt in the loader. You kind of think of your front axle like a fulcrum. As the center of gravity shifts forward you lose traction in your rear wheels. Dropping the loader to the ground into the float position put your rears back to the ground. That said it takes the wt off the front wheels and they can loose traction. This is where the finesse comes into play. The idea is to try to keep the ground pressure equal on all 4 wheels. If your front wheels start to lose traction pick the load up a little to balance your center out. When you crest the grade your center changes again. Use the force Luke LOL. If you pay attention you can feel the tractor balance itself. You kind of get use to using the joy stick, cutter brakes & the differential lock all together. The tractor has a lot of features that many people have no idea how to use.Matt_W said:There are times with a load of log rounds piled on a pallet slightly downhill my r4s would spin. I look forward to trying the technique of dropping the fel and floating out backwards.
Thanks for the tip