Tractors > J.I. Case > 811-B

J.I. Case 811-B Tests



J.I. Case 811-B tractor photo
1958 - 1960
800 B Series
Row-Crop tractor
Series map:
811-B
61.8hp*
*Estimated engine power for comparison only.
Tractor Tests
NTTL 679: gasoline 8-speed 2WD
NTTL 695: LP gas 8-speed 2WD
Nebraska Tractor Test 679
811-B fuel use from test 679
Nebraska Tractor Test 679
Gasoline 8-speed 2WD
October 27 - November 17, 1958
Link: Nebraska Tractor Test 679 file
Belt power (max)53.90 hp
40.2 kW
Belt fuel use (max)5.2 gal/hour
19.7 l/hour
Drawbar performance
Max power43.83 hp
32.7 kW
Fuel use4.5 gal/hour
17.0 l/hour
Gear 4 used for power test.
Max pull7,207 lbs
3269 kg
Gear 2 used for pull test.
Nebraska Tractor Test 695
811-B fuel use from test 695
Nebraska Tractor Test 695
LP gas 8-speed 2WD
April 27 - May 16, 1959
Link: Nebraska Tractor Test 695 file
PTO performance
Power at rated engine speed55.58 hp
41.4 kW
Fuel use6.2 gal/hour
23.5 l/hour
Power at rated PTO speed48.88 hp
36.4 kW
Fuel use5.2 gal/hour
19.7 l/hour
Drawbar performance
Max power50.62 hp
37.7 kW
Fuel use6.2 gal/hour
23.5 l/hour
Gear 4 used for power test.
Max pull7,159 lbs
3247 kg
Gear 2 used for pull test.
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Updated on December 17, 2019
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