Power: 30 hp Date of manufacture : 1924 - 1927
Production Manufacturer: Heider (a part of Rock Island) Type: Standard-tread tractor Factory: Rock Island, Illinois, USA Heider C 15-27 Power Drawbar (claimed): 15 hp 11.2 kW Belt (claimed): 27 hp 20.1 kW Drawbar (tested): 21.54 hp 16.1 kW Belt (tested): 30.00 hp 22.4 kW Heider C 15-27 Engine Mechanical Chassis: 4x2 2WD Steering: manual Cab: Four-post canopy. Transmission: 7-speed unsynchronized gear Dimensions & Tires Wheelbase: 96 inches 243 cm Front tire: 30x5 Rear tire: 57x10 Full dimensions and tires ... External Links Heider 15-27: information at RIPC site

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

Heider D 9-16	Power: 17 hp	Date of manufacture : 1916 - 1929

Hesston 45-66	Power: 45 hp	Date of manufacture : 0000 - 0000

Hesston 55-46	Power: 50 hp	Date of manufacture : 0000 - 0000