New Holland TJ450 tractor specifications

2002 - 2005

2002 - 2005 TJ I SeriesFour-wheel Drive (4WD) tractor

Series:

Series:TJ425 ← TJ450 → TJ500TJ480 ↓

2002 - 2005

TJ I Series

Four-wheel Drive (4WD) tractor

Series:

Series:	TJ375 ←	TJ425	→ TJ450
		TJ430 ↓

Production

Production
Manufacturer:	New Holland
Type:	Four-wheel Drive (4WD) tractor
Factory:	Fargo, North Dakota, USA

Variants

Variants
CaseIH STX425

New Holland TJ425 Power

New Holland TJ425 Power
Engine:	425 hp 316.9 kW
PTO (claimed):	370 hp 275.9 kW

New Holland TJ425 Engine

New Holland TJ425 Engine
Cummins 15.0L 6-cyl diesel
Fuel tank:	300 gal 1135.5 L
Engine details ...

Mechanical

Mechanical
Chassis:	4x4 4WD
Brakes:	hydraulic wet disc
Cab:	Cab standard.
Transmissions:	16-speed
	24-speed
Transmission details ...

Hydraulics

Hydraulics
Type:	closed center load sensing
Valves:	4 to 9
SCV flow:	35 gpm 132.5 lpm
Total flow:	40 gpm 151.4 lpm
	55 gpm 208.2 lpm *Optional
	90 gpm 340.7 lpm *Optional

Tractor hitch

Tractor hitch
Rear Type:	III, IVN
Rear lift:	19,500 lbs 8845 kg

Dimensions & Tires

Dimensions & Tires
Wheelbase:	154 inches 391 cm
Full dimensions and tires ...

Electrical

Electrical
Ground:	negative
Charging amps:	135
Battery CCA:	1000

Production

Production Manufacturer:New Holland
Type:Four-wheel Drive (4WD) tractor
Factory:Fargo, North Dakota, USA
The New Holland TJ450 is the same as the CaseIH STX450.

Variants

Variants CaseIH STX450

2002 - 2005

Steiger STX Series

Four-wheel Drive (4WD) tractor

Production

Production
Manufacturer:	CaseIH
Type:	Four-wheel Drive (4WD) tractor
Factory:	Fargo, North Dakota, USA
The New Holland TJ450 is the same as the CaseIH STX450.

Variants

Variants
STX450:	wheeled tractor
STX450QT:	crawler tractor
CaseIH STX450

CaseIH STX450 Power

CaseIH STX450 Power
Engine:	450 hp 335.6 kW
Drawbar (claimed):	360 hp 268.5 kW
PTO (claimed):	395 hp 294.6 kW
Drawbar (tested):	371.35 hp 276.9 kW
PTO (tested):	454.23 hp 338.7 kW
power test details ...

CaseIH STX450 Engine

CaseIH STX450 Engine
Cummins 14.9L 6-cyl diesel
Fuel tank:	300 gal 1135.5 L
Engine details ...

Mechanical

Mechanical
Chassis:	4x4 articulated 4WD
Final drives:	compound planetary
Steering:	hydrostatic power
Brakes:	integrated hydraulic wet disc
Cab:	Surveyor Cab standard.
Transmission:	16-speed full power shift
Transmission details ...

Hydraulics

Hydraulics
Type:	pressure flow compensated (PFC)
Rear valves:	4 to 7
Pump flow:	40 gpm 151.4 lpm
	55 gpm 208.2 lpm *Optional

Tractor hitch

Tractor hitch
Rear Type:	IVN/III
Rear lift (at 24"/610mm):	19500 lbs 8845 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent*Optional
Rear RPM:	1000 (1.75)

Dimensions & Tires

Dimensions & Tires
Wheelbase:	154 inches 391 cm
Weight:	39325 lbs 17837 kg
Full dimensions and tires ...

Electrical

Electrical
Ground:	negative
Charging system:	alternator
Battery volts:	12

New Holland TJ450 Power

New Holland TJ450 Power Engine:450 hp
335.6 kW
PTO (claimed):395 hp
294.6 kW
Drawbar (tested):371.35 hp
276.9 kW
PTO (tested):454.23 hp
338.7 kW
power test details ...

2002 - 2005

TJ I Series

Four-wheel Drive (4WD) tractor

Series:

Series:	TJ425 ←	TJ450	→ TJ500
		TJ480 ↓

OCED Tractor Test 1784

OCED Tractor Test 1784
Diesel 16-speed 4WD October 11, 2000 - October 19;2000, Link: OCED Tractor Test 1784 file
PTO performance
Max power:	454.23 hp 338.7 kW
Fuel use:	22.8 gal/hour 86.3 l/hour
Power at rated engine speed:	400.64 hp 298.8 kW
Fuel use:	22.1 gal/hour 83.6 l/hour
Drawbar performance
Max power:	371.35 hp 276.9 kW
Fuel use:	21.8 gal/hour 82.5 l/hour
Gear 4 used for power test.
Max pull:	44,525 lbs 20196 kg
Gear 3 used for pull test.

New Holland TJ450 Engine

New Holland TJ450 Engine Cummins 14.9L 6-cyl diesel Fuel tank:300 gal
1135.5 L
Engine details ...

2002 - 2005

TJ I Series

Four-wheel Drive (4WD) tractor

Series:

Series:	TJ425 ←	TJ450	→ TJ500
		TJ480 ↓

Engine Detail

Engine Detail
Cummins QSX 15
turbocharged aftercooled diesel
6-cylinder
liquid-cooled
Displacement:	912 ci 14.9 L
Bore/Stroke:	5.394x6.654 inches 137 x 169 mm
Power:	450 hp 335.6 kW
Air cleaner:	dual paper elements
Compression:	16.5:1
Rated RPM:	2000
Torque:	1743 lb-ft 2363.5 Nm
Starter volts:	12
Oil capacity:	52 qts 49.2 L
Coolant capacity:	21.1 qts 20.0 L

Mechanical

Mechanical Chassis:4x4 4WD
Steering:hydrostatic power
Brakes:integrated hydraulic wet disc
Cab:Cab standard
Transmission:16-speed full powershift
Transmission details ...

2002 - 2005

TJ I Series

Four-wheel Drive (4WD) tractor

Series:

Series:	TJ425 ←	TJ450	→ TJ500
		TJ480 ↓

Transmission

Transmission
Type:	full powershift
Gears:	16 forward and 2 reverse

Speeds

Speeds

Hydraulics

Hydraulics Type:closed center load sensing
Valves:4 to 9
SCV flow:35 gpm
132.5 lpm
Total flow:40 gpm
151.4 lpm
55 gpm
208.2 lpm *Optional
90 gpm
340.7 lpm *Optional

Tractor hitch

Tractor hitch Rear Type:III, IVN
Rear lift:19,500 lbs
8845 kg

Dimensions & Tires

Dimensions & Tires Wheelbase:154 inches
391 cm
Weight:39325 lbs
17837 kg
Full dimensions and tires ...

2002 - 2005

TJ I Series

Four-wheel Drive (4WD) tractor

Series:

Series:	TJ425 ←	TJ450	→ TJ500
		TJ480 ↓

New Holland TJ450 Tires

Dimensions

Dimensions
Wheelbase:	154 inches 391 cm
Length:	317.5 inches 806 cm
Height:	152.1 inches 386 cm
Operating weight:	39325 lbs 17837 kg
Ballasted weight:	44560 lbs 20212 kg