The LQ450 Field Mower is designed to cut heavy grass and small brush growth up to a half inch in diameter. Two counter-rotating blades discharge the cut grass to the center rear. Suspended front chains allow tall grass to be cut more effectively and reduce the potential for front discharge.rnA single swivel tire is located on the front center frame of the mower. This position greatly reduces tree branch interference. Skid shoes on both sides provide anti-scalping and blade protection. rn