48" Agrimetal Model FA-480TP Professional Turf / Fairway Core Aerifier, Tractor Category 1, 3 Point hitch, Lift type Plugger. The spoons open the soil for lawn or pasture reseeding which allows moisture and air to get to the roots. The penetration to the roots allows quicker water absorption, better fertilizer application and provides loose soil for reseeding. This Turf (Core) Aerator has (64) 3/4" closed spoons and has a weight of 760 lbs. The areating width is 48", overall width is 49 1/2", length is 36" and height is 36". It has 8 cast iron aerating wheels (paired), with sealed bearings (competitors use wear bushings) and has a coring depth of up to 4". Standard are (8) tines per wheel. Aerating wheel axel is 1" diameter.  Free Shipping within 1,000 miles!