New Holland TJ450 Four-wheel Drive (4WD) tractor Specs & Features

Contents show

New Holland TJ450 Four-wheel Drive (4WD) tractor Technical Specifications

New Holland TJ450 is a Row-Crop tractor that was produced by the John Deere between 2002 – 2005.

Below you will find detailed technical specifications for New Holland TJ450 covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.

New Holland TJ450 Production

Manufacturer:
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.

New Holland TJ450 Power

Engine:
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

New Holland TJ450 Electrical

Ground:	negative
Charging amps:	135
Battery CCA:	1000

New Holland TJ450 Mechanical

Chassis:

4×4 4WD

Steering:

hydrostatic power

Brakes:

integrated hydraulic wet disc

Cab:

Cab standard

Transmission:

16-speed full powershift

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

Tracktor Hitch

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

New Holland TJ450 Engine detail

Engine Detail
Cummins QSX 15
turbocharged aftercooled diesel
6-cylinder
liquid-cooled
Displacement:	912 ci 14.9 L
Bore/Stroke:	5.394×6.654 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

New Holland TJ450 Transmission overview

Engine Oil

Type:	full powershift
Gears:	16 forward and 2 reverse

New Holland TJ450 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

New Holland TJ450 Tests

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.

FAQ

Is New Holland TJ450 a good tractor?

The New Holland TJ450 is one of the great tractors in the New Holland stable, and it has earned New Holland a fantastic reputation.

How much oil does a New Holland TJ450 take?

Check out the New Holland TJ450 oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity.

Do tractors have VIN numbers?

Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body.

What was the last year New Holland made the TJ425

The New Holland TJ450 was an agricultural tractor model made from 2002 – 2005