Tractor · 1958Unverified
J.I. Case 611-B
J.I. Case 611-B — 600B Series · 45 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
45 hp
Max power
27.6 kW
Weight
2215 kg
Hover a source tag to verify
Overview
ManufacturerJ.I. CaseReference
Row-Crop tractorReference
Built in Rock Island, Illinois, USAReference
Total built3,213Reference
Original price was $4,000 in 1960Reference
Often referred to as the Case 600B, the Case 611-B was the row-crop version of the 600B series which also included a standard front and an orchard variant. The 611-B could be fitted with either a tricycle front or an adjustable wide front. The Case-O-Matic transmission was standard equipment, with the 500B series tractors using the same engine but with a conventional transmission.Reference
Two-wheel driveReference
Manual steeringReference
Disc brakesReference
Open operator station.Reference
Variants
610Bstandard frontReference
611Brow-crop frontReference
614BorchardReference
Engine
J.I. Case 2.7L 4-cyl gasolineReference
Drawbar (tested)27.6 kWReference
J.I. CaseReference
gasolineReference
4-cylinderReference
liquid-cooledReference
Displacement2.7 LReference
Bore/Stroke90 x 105 mmReference
Air cleaneroil bathReference
Compression7.26:1Reference
Rated RPM2250Reference
StarterelectricReference
Starter volts12Reference
Coolant capacity11.4 LReference
Oil capacity4.7 LReference
Oil change100 hReference
Power at rated engine speed33.2 kWReference
Max power27.6 kWReference
Transmission
8-speed torque converterReference
TransmissionCase-O-MaticReference
Typetorque converterReference
Gears8 forward and 2 reverseReference
Oil capacity41.6 LReference
Oil capacity15.1 LReference
PTO & Hydraulics
PTO (claimed)33.6 kWReference
PTO (tested)33.2 kWReference
Hydraulic system11.4 LReference
Typeopen centerReference
Capacity11.4 LReference
Pressure82.7 barReference
TypeCase Eagle HitchReference
Rear PTOindependentReference
Rear PTO Type540 (1.375)Reference
Engine RPM541@1970Reference
Power at rated PTO speed30.7 kWReference
Capacities
Fuel52.2 LReference
Diameter23 cmReference
Width16 cmReference
RPM1360Reference
Speed1002.79 meters/minReference
Dimensions
Wheelbase220 cmReference
Weight2215 kgReference
Front tire6.00-16Reference
Rear tire12.4-36Reference
Ag front6.00-16Reference
Ag rear12.4-36Reference
Ag front6.50-16Reference
Ag rear11.2-36Reference
Ag rear13.9-36Reference
Length350 cmReference
Width205 cmReference
Height (steering wheel)166 cmReference
Height (exhaust)217 cmReference
Operating weight2215 kgReference
Ballasted weight3651 kgReference
Front tread23/38 cmReference
Front tread137 to 198 cmReference
Front tread111 to 152 cmReference
Rear tread137 to 223 cmReference
J.I. Case 611-B attachments
front-end loaderReference
611-B Serial Numbers
Location:Serial number plate on instrument panelReference
19586095001Reference
19596120001Reference
FAQ: How to read a serial number table.Reference
Electrical
GroundpositiveReference
Battery volts12Reference
Battery AH50Reference
Test results
Gasoline 8-speed 2WD3/19/1959Link: Nebraska Tractor Test 687 fileReference
PTO performanceReference
Fuel use17.4 l/hourReference
Fuel use15.5 l/hourReference
Drawbar performanceReference
Fuel use16.7 l/hourReference
Gear 5 used for power test.Reference
Max pull2477 kgReference
Gear 2 used for pull test.Reference
Speeds
With 12.4-36 rear tires and torque converter engaged. Speeds are 25% faster with torque converter locked.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.