CaseIH Steiger 450

The CaseIH Steiger 450 is a tractor produced by Caseih. It is equipped with a 787 ci 12.9 L engine. The rated power output is 450 hp 335.6 kW. Transmission: 16 forward and 2 reverse. Operating weight: 36,048 lbs (dual 710/70R42) 16351 kg.

Overview

	2011 - 2013 Four-wheel Drive (4WD) tractor
2011 - 2013
Four-wheel Drive (4WD) tractor

Production
Manufacturer	CaseIH
Four-wheel Drive (4WD) tractor
Built in Fargo, North Dakota, USA

Variants
450	wheeled tractor
450QT	crawler tractor

CaseIH Steiger 450 Engine
Iveco 12.9L 6-cyl diesel
Fuel tank	310 gal 1173.4 L
Exhaust fluid (DEF)	46 gal 174.1 L
Engine details ...

CaseIH Steiger 450 Transmission
16-speed full power shift
Transmission details ...

CaseIH Steiger 450 Power
Engine	450 hp 335.6 kW
PTO (claimed)	385 hp 287.1 kW
Drawbar (tested)	365.60 hp 272.6 kW
PTO (tested)	451.28 hp 336.5 kW
Performance test details ...

Mechanical
Four-wheel drive
Surveyor cab standard.

Hydraulics
Type	pressure flow compensating (PFC)
Rear valves	4 to 8
Pump flow	35 gpm 132.5 lpm
Total flow	42 gpm 159.0 lpm
	56 gpm (High Flow) 212.0 lpm
	113 gpm (Twin Flow) 427.7 lpm

Tractor hitch
Rear Type	4N
Rear lift	20,000 lbs 9072 kg

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	1000 (1-3/4)

Dimensions & Tires
Wheelbase	148 inches 375 cm
Weight	36,048 lbs 16351 kg
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	200
Batteries	2
Battery CCA	1000
Battery volts	12

References
Steiger Series Tractors published in 2011, by CaseIH

Engine

Engine Detail — 787 ci / 12.9 L Diesel

Manufacturer	Iveco
Configuration	wastegate turbocharged aftercooled diesel, 6-cylinder 24-valve, liquid-cooled
Displacement	787 ci 12.9 L
Bore/Stroke	5.315x5.906 inches 135 x 150 mm
Emissions	Interim Tier 4
Emission control	selective catalytic reduction (SCR)
Power	450 hp 335.6 kW
Maximum Power	495 hp 369.1 kW
Rated RPM	2100
Starter type	electric

Transmission

Transmission — 16 forward and 2 reverse full power shift

Type	full power shift
Gears	16 forward and 2 reverse
Clutch	electro-hydraulic wet discs

Dimensions

CaseIH Steiger 450 Tires

Dimensions
Wheelbase	148 inches 375 cm
Weight	36,048 lbs (dual 710/70R42) 16351 kg
Ballasted weight	49,500 lbs 22453 kg
Rear axle	5 by 120 inches 127 by 3048 mm

Tests

OCED Tractor Test 2009
Diesel 16-speed 4WD November 10 - 21, 2011 Link: OCED Tractor Test 2009 file
PTO performance
Max power	451.28 hp 336.5 kW
Fuel use	23.8 gal/hour 90.1 l/hour
Power at rated engine speed	407.70 hp 304.0 kW
Fuel use	22.6 gal/hour 85.5 l/hour
Power at rated PTO speed	436.66 hp 325.6 kW
Fuel use	23.5 gal/hour 88.9 l/hour
Drawbar performance
Max power	365.60 hp 272.6 kW
Fuel use	22.7 gal/hour 85.9 l/hour
Gear 5 used for power test.
Max pull	39131 lbs 17749 kg
Gear 2 used for pull test.

Photos

CaseIH Steiger 450

CaseIH Steiger 450

CaseIH Steiger 450

CaseIH Steiger 450

CaseIH Steiger 450

Case IH Steiger 450 cab interior.