U. S. Tractor & Harvest Inc products

The Parma Rollaharrow comes in various sizes ranging from 12ft to 24ft in a rigid frame. The 4-Bar units come standard with four rows of heavy duty S-Tines properly spaced to allow optimum tillage without trash buildup and plugging. Also among the standard features is a hydraulically controlled leveling bar to smooth and level the soil behind the S-Tines. The Parma original `wheel forward` axle design with 12-ply tires lifts the front end first to provide better balance for quick lifting and smoother operation in turnaround and transport. The `loose fit` style front and rear packer rollers are available in various sizes and cast steel ring composites. Also available are crowfoot rollers and welded pipe rollers all mounted on large 2 3/16` shafts and triple-lipped sealed bearings.