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Allis Chalmers

HD21

Farm tractor · 1954–1965 · 225 hp

Allis ChalmersHD21

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The Allis Chalmers HD21 is a farm tractor manufactured from 1954 to 1965.

Key Specifications

Horsepower: 225 hp

Sections

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More Allis Chalmers Tractors

20 hp · 1914–1923

10 hp · 1982–1985

40 hp · 1969–1973

60 hp · 1967–1973

69 hp · 1970–1980

33 hp · 1918–1921

71 hp · 1967–1973

83 hp · 1970–1981

104 hp · 1964–1971

38 hp · 1922–1930

104 hp · 1972–1975

136 hp · 1970–1973

151 hp · 1970–1973

47 hp · 1930–1936

10 hp · 1971–1973

12 hp · 1971–1973

14 hp · 1971–1973

5 hp · 1975–1979

218 hp · 1973–1977

220 hp · 1982–1984

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