Chamberlain was formed in Welshpool, in western Australia in an old armament factory. In 1970, Deere & Company began an acquisition of Chamberlain, with Deere engines being used in some models. The new "Sedan 80" series in 1975 was heavily influenced by John Deere, and the 90 series, in 1985, were painted in John Deere green (although with the Chamberlain name). In 1986, Deere ceased tractor production at the Welshpool factory and began importing Deere tractors from other factories to Australia.
Model Power Years
Chamberlain 306 tractor photo Chamberlain 306 70hp 1966 - 1969
Chamberlain 4080 tractor photo Chamberlain 4080 94hp 1975 - 1985
Chamberlain 4090 tractor photo Chamberlain 4090 100hp 1985 - 1986
Chamberlain 40KA tractor photo Chamberlain 40KA 48hp 1949 - 1954
Chamberlain 4280 tractor photo Chamberlain 4280 108hp 1975 - 1985
Chamberlain 4290 tractor photo Chamberlain 4290 118hp 1985 - 1986
Chamberlain 4480 tractor photo Chamberlain 4480 132hp 1975 - 1985
Chamberlain 4490 tractor photo Chamberlain 4490 137hp 1985 - 1986
No photo available Chamberlain 45KA 0hp 1954 - 1955
Chamberlain 4690 tractor photo Chamberlain 4690 163hp 1985 - 1986
No photo available Chamberlain 55DA 0hp 1954 - 1957
No photo available Chamberlain 55KA 0hp 1954 - 1956
Chamberlain 60DA tractor photo Chamberlain 60DA 62hp 1952 - 1954
No photo available Chamberlain C456 56hp 1973 - 1983
Chamberlain C6100 tractor photo Chamberlain C6100 101hp 1970 - 1976
Chamberlain C670 tractor photo Chamberlain C670 70hp 1970 - 1975
Chamberlain Canelander tractor photo Chamberlain Canelander 0hp 1959 - 1973
Chamberlain Champion 6G tractor photo Chamberlain Champion 6G 57hp 1955 - 1957
Chamberlain Champion 9G tractor photo Chamberlain Champion 9G 62hp 1958 - 1966
Chamberlain Countryman tractor photo Chamberlain Countryman 76hp 1958 - 1962
Chamberlain Countryman 354 tractor photo Chamberlain Countryman 354 92hp 1966 - 1970
Chamberlain Countryman 6 tractor photo Chamberlain Countryman 6 76hp 1963 - 1966
No photo available Chamberlain Crusader 0hp 1959 - 1963
Chamberlain Super 70 tractor photo Chamberlain Super 70 72hp 1954 - 1963
Chamberlain Super 90 tractor photo Chamberlain Super 90 90hp 1962 - 1967
John Deere 3380 tractor photo John Deere 3380 75hp 1975 - 1985