Tractor · 2011Unverified
CaseIH Steiger 450 Quadtrac
CaseIH Steiger 450 Quadtrac — Articulated Crawler tractor · 402 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
402 hp
Max power
339.3 kW
Weight
53554 to 54290 pounds
Hover a source tag to verify
Overview
ManufacturerCaseIHReference
Articulated Crawler tractorReference
Built in Fargo, North Dakota, USAReference
Drivearticulated crawlerReference
Surveyor cab standard.Reference
Variants
450wheeled tractorReference
450QTcrawler tractorReference
Engine
Iveco 12.9L 6-cyl dieselReference
Fuel tank1173.4 LReference
Exhaust fluid (DEF)242.2 LReference
Engine335.6 kWReference
Drawbar (tested)261.9 kWReference
IvecoReference
wastegate turbocharged aftercooled dieselReference
6-cylinder 24-valveReference
liquid-cooledReference
Displacement12.9 LReference
Bore/Stroke135 x 150 mmReference
EmissionsInterim Tier 4Reference
Emission controlselective catalytic reduction (SCR)Reference
Power335.6 kWReference
Maximum Power369.1 kWReference
Rated RPM2100Reference
Max power339.3 kWReference
Power at rated engine speed300.1 kWReference
Max power261.9 kWReference
Transmission
16-speed full power shiftReference
Typefull power shiftReference
Gears16 forward and 2 reverseReference
Clutchelectro-hydraulic wet discsReference
PTO & Hydraulics
PTO (claimed)287.1 kWReference
PTO (tested)339.3 kWReference
Typeclosed center pressure flow compensated (PFC)Reference
Rear valves4 to 8Reference
Pump flow132.5 lpmReference
Total flow159.0 lpmReference
Total flow212.0 lpmReference
Total flow427.7 lpmReference
Rear Type4NReference
Rear lift8948 kgReference
Rear PTOindependentReference
Rear PTO Type1000 (1-3/4)Reference
Power at rated PTO speed323.1 kWReference
Dimensions
Wheelbase391 cmReference
Weight53554 to 54290 poundsReference
TracksReference
24292 kgReference
Operating24625 kgReference
Ballasted25401 kgReference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Charging amps200Reference
Batteries2Reference
Battery CCA1000Reference
Battery volts12Reference
Test results
Diesel 16-speed crawlerSeptember 27 - October 3, 2013Link: OCED Tractor Test 2072 fileReference
PTO performanceReference
Fuel use91.2 l/hourReference
Fuel use85.2 l/hourReference
Fuel use88.6 l/hourReference
Drawbar performanceReference
Fuel use86.7 l/hourReference
Gear 4 used for power test.Reference
Max pull21781 kgReference
Gear 1 used for pull 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.