Solid pull, 70 ft, all sections hardened tines, 7 harrow sections, 7 bars, tine spacing 1 7/16", tine size 1/2" diameter, 22" long, tine angle adjust 90' - 40', down pressure adjustment 0 - 10", pitch adjustment +6', 4 hydraulic outlets required, minimum 10 gpm, recommended 35 gpm, recommended power 5 - 7+ HP per foot. More information and photos at https://www.knmsales.com/elmers-70ft-super-7-harrow/?ref=r:townpost