I live in west Texas where tumbleweeds (TWs) accumulate after one of our frequent windy days. With very limited capability to burn them (city & county ordinances), most are hauled to the dump intact. Shredded, their volume could be reduced 50x-100x!! TWs can reach 5' and more in diameter, resulting 3-4 completely filling a dumpster. I have rented a typical chipper/shredder and found that it is virtually impossible to force a large TW into the small throat. What I need is a shredder with a large throat. I have heard of an agricultural hay shredder, but have not found one that looks like it will do the job. any suggestions will be much appreciated. Thanks.