J.I. Case 841 Tests


J.I. Case 841 tractor photo
1960 - 1969
830 Series
Row-Crop tractor
Series map:
841
70.9hp*
*Estimated engine power for comparison only.
Tractor Tests
NTTL 738: gasoline 8-speed 2WD
NTTL 740: LP gas 8-speed 2WD
NTTL 777: gasoline Case-O-Matic 2WD
NTTL 780: LP gas Case-O-Matic 2WD
NTTL 919: gasoline 8-speed 2WD CK
NTTL 921: LP gas 8-speed 8-speed
Nebraska Tractor Test 738
841 fuel use from test 738
Nebraska Tractor Test 738
Gasoline 8-speed 2WD
April 5 - 23, 1960
Link: Nebraska Tractor Test 738 file
PTO performance
Power at rated engine speed64.57 hp
48.1 kW
Fuel use5.1 gal/hour
19.3 l/hour
Drawbar performance
Max power53.34 hp
39.8 kW
Fuel use4.8 gal/hour
18.2 l/hour
Gear 4 used for power test.
Max pull8,177 lbs
3709 kg
Gear 2 used for pull test.
Nebraska Tractor Test 740
841 fuel use from test 740
Nebraska Tractor Test 740
LP gas 8-speed 2WD
April 11 - 23, 1960
Link: Nebraska Tractor Test 740 file
PTO performance
Power at rated engine speed63.38 hp
47.3 kW
Fuel use6.5 gal/hour
24.6 l/hour
Drawbar performance
Max power52.99 hp
39.5 kW
Fuel use6.2 gal/hour
23.5 l/hour
Gear 4 used for power test.
Max pull8,158 lbs
3700 kg
Gear 4 used for pull test.
Nebraska Tractor Test 777
841 fuel use from test 777
Nebraska Tractor Test 777
Gasoline Case-O-Matic 2WD
November 2 - 12, 1960
Link: Nebraska Tractor Test 777 file
PTO performance
Max power63.78 hp
47.6 kW
Power at rated engine speed65.64 hp
48.9 kW
Fuel use5.8 gal/hour
22.0 l/hour
Power at rated PTO speed540 hp
402.7 kW
Fuel use45.6 gal/hour
172.6 l/hour
Drawbar performance
Max power58.41 hp
43.6 kW
Fuel use5.9 gal/hour
22.3 l/hour
Gear 4 used for power test.
Max pull8,474 lbs
3843 kg
Gear 2 used for pull test.
Nebraska Tractor Test 780
841 fuel use from test 780
Nebraska Tractor Test 780
LP gas Case-O-Matic 2WD
November 4 - 19, 1960
Link: Nebraska Tractor Test 780 file
PTO performance
Max power62.60 hp
46.7 kW
Power at rated engine speed65.96 hp
49.2 kW
Fuel use7.1 gal/hour
26.9 l/hour
Fuel use9.74 hh/g
1.9 kWh/l
Drawbar performance
Max power57.46 hp
42.8 kW
Fuel use7.1 gal/hour
26.9 l/hour
Gear 4 used for power test.
Max pull8,369 lbs
3796 kg
Gear 3 used for pull test.
Nebraska Tractor Test 919
841 fuel use from test 919
Nebraska Tractor Test 919
Gasoline 8-speed 2WD CK
October 8 - 16, 1965
Link: Nebraska Tractor Test 919 file
PTO performance
Power at rated engine speed65.24 hp
48.6 kW
Fuel use5.6 gal/hour
21.2 l/hour
Power at rated PTO speed62.17 hp
46.4 kW
Fuel use5.1 gal/hour
19.3 l/hour
Drawbar performance
Max power58.02 hp
43.3 kW
Fuel use5.6 gal/hour
21.2 l/hour
Gear 4 used for power test.
Max pull8,126 lbs
3685 kg
Gear 2 used for pull test.
Nebraska Tractor Test 921
841 fuel use from test 921
Nebraska Tractor Test 921
LP gas 8-speed 8-speed
October 9 - 25, 1965
Link: Nebraska Tractor Test 921 file
PTO performance
Power at rated engine speed64.08 hp
47.8 kW
Fuel use7.5 gal/hour
28.4 l/hour
Power at rated PTO speed61.26 hp
45.7 kW
Fuel use6.6 gal/hour
25.0 l/hour
Drawbar performance
Max power58.24 hp
43.4 kW
Fuel use7.5 gal/hour
28.4 l/hour
Gear 4 used for power test.
Max pull8,278 lbs
3754 kg
Gear 2 used for pull test.
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on March 28, 2023
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