All-Crop harvester

– **All-Crop 40**
– Designed for Allis Chalmers Model B and C tractors
– Had a 38-inch cut, could harvest about one acre per hour
– Produced from 1938 to 1940
– Approximately 15,000 units made

– **All-Crop 60**
– Had a 60-inch cut
– Replaced flat belt with Texrope V-belt system
– Produced from 1935 to 1949
– Over 100,000 units produced
– Harry C. Merritt and Charles J. Scranton honored with Cyrus Hall McCormick Medal

– **All-Crop 60A**
– Introduced in 1950 as a slightly improved Model 60
– Produced until 1952
– Approximately 75,000 units built

– **All-Crop 66**
– Introduced in 1953 as successor to 60A
– Featured a 6-inch greater cut than predecessor
– Introduced Big-Bin model, holding 25 bushels
– Produced for six years
– 72,839 units built

– **All-Crop 72**
– Implemented new header design with auger feed
– Produced from 1959 to 1969
– Approximately 75,000 units built

– **All-Crop 90**
– Largest pull-type All-Crop
– Had a seven and a half foot header
– Matched to Allis-Chalmers D-series tractors
– Produced from 1957 to 1960
– About 7,540 units produced

– **All-Crop SP100**
– Powered by Allis W-226 engine
– Could be equipped with 9-foot or 12-foot header
– Weighed 6,760lbs
– 4,500 units produced from 1953 to 1957
– Replaced by Super 100 model in 1958

– **All-Crop Super SP100**
– Essentially the same as All-Crop 100
– Had a few more luxuries
– Replaced by Gleaner series after Allis acquired Gleaner Harvester Corp.
– Built only in 1958
– Approximately 1,000 units produced

– **References**
– faracresfarm.com
– AllCropHarvester.com