12' Tufline’s 42 Series Heavy Offset Disc Harrows are designed for 60 to 120 horsepower tractors. The mainframe is constructed of heavy duty 6” x 4” square tube and 6” x 4” square tube gang beams. The gangs have 1 1/2” RC square cold drawn gang axles with sealed ball bearings. All units have a front to rear spring loaded leveling system and a tongue and yoke system for side draft control. The gangs are adjusted by turnbuckles and are available with tubular or shock flex hangers. 26” notched blades are standard with plain blades optional. Dual wheels, safety chain and mounted tongue jack are standard. Hydraulic cylinders, hoses, and tires are also standard equipment. •9” Spacing Models • Designed for 60 to 120 horsepower tractors • 6” x 4” Main frame and 6” x 4” gang beams • 1 1/2” RC Steel axles, triple sealed ball bearings • Depth control system and gangs adjustable by turnbuckles • Standard dual wheels • Tubular gang hangers or shock flex hangers • 4 x 8 cylinder, set of hoses • 4-9.5L 6 ply implement tires • Tongue jack • Safety chain • 26” Notched blades standard on the front * 26'' blades standard on the rear