Tractor · 1974Unverified
J.I. Case 2670 Traction King
J.I. Case 2670 Traction King — Four-wheel Drive (4WD) tractor · 256 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
256 hp
Max power
141.2 kW
Weight
16370 to 20810 pounds
Hover a source tag to verify
Overview
ManufacturerJ.I. CaseReference
Four-wheel Drive (4WD) tractorReference
Built in Racine, Wisconsin, USAReference
Total built5,900Reference
Original price was $50,200 in 1979Reference
Drive4x4 4WDReference
Steeringhydrostatic power, four-wheel steeringReference
Hydraulic wet disc brakesReference
Cab standardReference
Engine
J.I. Case 8.3L 6-cyl dieselReference
Fuel tank416.4 LReference
Engine (gross)190.9 kWReference
Drawbar (claimed)143.9 kWReference
Drawbar (tested)141.2 kWReference
J.I. CaseReference
turbocharged intercooled dieselReference
6-cylinderReference
liquid-cooledReference
Displacement8.3 LReference
Bore/Stroke117 x 127 mmReference
Power (gross)190.9 kWReference
Air cleanerdual paper elements and pre-cleanerReference
Compression15.8:1Reference
Rated RPM2200Reference
Starter volts12Reference
Coolant capacity45.4 LReference
Power at rated engine speed163.6 kWReference
Max power141.2 kWReference
Transmission
12-speed partial power shiftReference
TransmissionRange Power ShiftReference
Typepartial power shiftReference
Gears12 forward and 4 reverseReference
Clutchhydraulic wet discReference
Four gears, each with a three-range power shift (high, intermediate, low).Reference
PTO & Hydraulics
PTO (claimed)164.8 kWReference
PTO (tested)163.6 kWReference
Typeopen centerReference
Pressure141.3 barReference
Valves2 to 4Reference
SCV flow64.3 lpmReference
Total flow128.7 lpmReference
Steering flow64.3 lpmReference
Rear TypeIIIReference
Rear lift (at 24"/610mm)4536 kgReference
Rear PTOindependentReference
Rear PTO Type1000Reference
Dimensions
Wheelbase259 cmReference
Weight16370 to 20810 poundsReference
Front tire18.4-34Reference
Rear tire18.4-34Reference
Ag front18.4-34Reference
Ag rear18.4-34Reference
Ag front18.4-30Reference
Ag front20.8-34Reference
Ag front23.1-30Reference
Ag rear18.4-30Reference
Ag rear20.8-34Reference
Ag rear23.1-30Reference
Length525 cmReference
Height330 cmReference
Front tread182 to 233 cmReference
Rear tread182 to 233 cmReference
Shipping7425 kgReference
Operating9439 kgReference
Ballasted11457 kgReference
2670 Serial Numbers
19748762001Reference
19758767001Reference
19768792901Reference
19778825001Reference
19788853001Reference
19798853001Reference
FAQ: How to read a serial number table.Reference
Test results
Diesel 12-speed 4WDOctober 23 - 28, 1974Link: Nebraska Tractor Test 1165 fileReference
PTO performanceReference
Fuel use54.5 l/hourReference
Drawbar performanceReference
Fuel use53.4 l/hourReference
Gear 3-Intermediate used for power test.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.