1998 Burder Tub Grinder
In working order
Recently upgraded with reconditioned motor
Pintel Ring hitch
5,300 kg GVM
No longer required as we sold the business we were using it for
We had some dual shaft shredders set up at out processing plant that created a fairly coarse timber mulch (20mm x 100-150 long) and we were then reprocessing it through the tub grinder to reduce the size down to a more traditional sized mulch. We used the coarse mulch for cattle tracks etc and the reprocessed for calving bays etc
We never measured its throughput formally but when it was processing the coarse mulch it was quite quick. When it was processing timbers and larger branchs, small logs it was obviously a lot slower
The screen that's on it at the moment is 100mm diameter openings
The teeth on the Rotar are tungsten carbide tipped
We added the 50mm diameter removable mixing paddles so the coarse mulch didn't stagnate on top of the Rotar