J.I. Case 641


J.I. Case 641 tractor photo
1960 - 1963
630 Series
Row-Crop tractor
Production
ManufacturerJ.I. Case
Row-Crop tractor
FactoriesRock Island, Illinois, USA
 Racine, Wisconsin, USA
Variants
630diesel standard
631diesel row-crop
640gas standard
641gas row-crop
J.I. Case 641 Engines
J.I. Case 3.1L 4-cyl gasoline
J.I. Case 3.1L 4-cyl LP gas
Fuel tank22 gal
83.3 L
Engine details ...
J.I. Case 641 Transmissions
8-speed torque converter
12-speed
8-speed
4-speed gear
Transmission details ...
J.I. Case 641 Power
Belt (claimed)52 hp
38.8 kW
Drawbar (tested)43.25 hp
32.3 kW
PTO (tested)50.61 hp
37.7 kW
Performance test details ...
Mechanical
Two-wheel drive
Steeringpower assist
Differential mechanical dry disc brakes
Open operator station.
Hydraulics
TypeDual-Control
Tractor hitch
TypeCase Eagle Hitch
Power Take-off (PTO)
Rear PTOcontinuous
 independent (Case-o-matic)
Rear PTO Type540 (1.375)
 540/1000 (1.375)
Dimensions & Tires
Front tire6.00x15
Rear tire12.4x36
Full dimensions and tires ...
641 Serial Number Location
J.I. Case 641 serial number location
Serial number plate on the right side of the instrument panel.
Belt Pulley
Diameter9.25 inches
23 cm
Width6 inches
15 cm
References
641 references literature
1960 Progress Parade of Case Farm Equipment published by J.I. Case
A Complete New Line of Case Plus-Powered Tractors published in 1960, by J.I. Case
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Updated on January 1, 2024
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