Power: 27 hp Date of manufacture : 1974 - 1978
Production Manufacturer: Hefty Type: Orchard/Vineyard tractor Factory: Juneau, Wisconsin, USA Hefty LNT Power Engine: 27 hp 20.1 kW PTO (claimed): 24 hp 17.9 kW Hefty LNT Engine Mechanical Chassis: 4x2 2WD Steering: manual Brakes: mechanical disc Cab: Open operator station. Transmission: 6-speed gear Hydraulics Type: open center Pressure: 2000 psi 137.9 bar Pump flow: 3.2 gpm 12.1 lpm Tractor hitch Rear Type: I Control: position control Rear lift (at ends): 1570 lbs 712 kg Rear lift (at 24"/610mm): 1210 lbs 548 kg Power Take-off (PTO) Rear PTO: independent Rear RPM: 540 (1.375) Dimensions & Tires Wheelbase: 72 inches 182 cm Weight: 2150 lbs 975 kg Front tire: 4.00x15 Rear tire: 8.3x24 Full dimensions and tires ... Electrical Ground: negative Battery volts: 12

Hart-Parr Old Reliable 30-60	Power: 66 hp	Date of manufacture : 1907 - 1918

Hart-Parr Row Crop 18-27	Power: 30 hp	Date of manufacture : 1930 - 1935

Hart-Parr Steel King	Power: 44 hp	Date of manufacture : 0000 - 0000

Hefty LNT	Power: 27 hp	Date of manufacture : 1974 - 1978

Heider 6-10	Power: 11 hp	Date of manufacture : 1920 - 1926

Heider C 12-20	Power: 17 hp	Date of manufacture : 1916 - 1924

Heider C 15-27	Power: 30 hp	Date of manufacture : 1924 - 1927