New Holland TJ325

The New Holland TJ325 is a tractor produced by New Holland. It is equipped with a 540 ci 8.9 L engine. The listed engine power is Diesel (listed): 325 hp / 242.4 kW. Transmission: synchroshift. Operating weight: 31,925 lbs 14481 kg.

Engine Power

Diesel (listed): 325 hp / 242.4 kW

Fuel & Capacities

200 gal 757.0 L

Transmission

synchroshift

Operating Weight

31,925 lbs 14481 kg

Overview

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

Production
Manufacturer	New Holland
Four-wheel Drive (4WD) tractor
Built in Fargo, North Dakota, USA
The New Holland TJ325 is the same as the CaseIH STX325.

Variants
STX325	similar CaseIH model

New Holland TJ325 Engine
CDC 8.9L 6-cyl diesel
Fuel tank	200 gal 757.0 L
Engine details ...

New Holland TJ325 Power
Engine	325 hp 242.4 kW
PTO (claimed)	270 hp 201.3 kW
Drawbar (tested)	260.87 hp 194.5 kW
PTO (tested)	320.75 hp 239.2 kW
Performance test details ...

Mechanical
Four-wheel drive
Final drives	inboard planetary
Steering	hydrostatic power
Integrated hydraulic wet disc brakes
Cab standard

Hydraulics
Type	closed center load sensing
Rear valves	4 to 7
SCV flow	35 gpm 132.5 lpm
Total flow	40 gpm 151.4 lpm
	55 gpmOptOptional 208.2 lpm
	90 gpmOptOptional 340.7 lpm

Tractor hitch
Rear Type	IVN/III
Rear lift (at 24"/610mm)	14500 lbs 6577 kg

Power Take-off (PTO)
Rear PTO	independent OptOptional
Rear PTO Type	1000 (1.75)

Dimensions & Tires
Wheelbase	139 inches 353 cm
Weight	31,925 lbs 14481 kg
Front tire	18.4R46
Rear tire	18.4R46
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	135
	185 OptOptional
Battery CCA	1000

References

TJ 4WD Tractors published in 2001, by New Holland

Engine

Engine Detail — 540 ci / 8.9 L Diesel

Manufacturer	CDC 6TAA-9004
Configuration	turbocharged aftercooled diesel, 6-cylinder, liquid-cooled
Displacement	540 ci 8.9 L
Bore/Stroke	4.488x5.689 inches 114 x 145 mm
Power	325 hp 242.4 kW
Air cleaner	dual paper elements
Compression	16.5:1
Rated RPM	2000
Torque	1150 lb-ft 1559.4 Nm
Starter volts	12
Oil capacity	29.2 qts 27.6 L
Coolant capacity	50 qts 47.3 L

Transmission

Transmission options
16-speed full powershift
24-speed

Transmission — 16 forward and 2 reverse full powershift

Type	full powershift
Gears	16 forward and 2 reverse

Transmission — synchroshift

Transmission	synchroshift
Gears	24 forward and 6 reverse

Dimensions

New Holland TJ325 Tires
Ag front	18.4R46
Ag rear	18.4R46

Dimensions
Wheelbase	139 inches 353 cm
Length	295.5 inches 750 cm
Height	145.2 inches 368 cm
Operating weight	31,925 lbs 14481 kg

Tests

Nebraska Tractor Test 1797
Diesel 16-speed 4WD October 4 - 12, 2001 Link: Nebraska Tractor Test 1797 file
PTO performance
Max power	320.75 hp 239.2 kW
Fuel use	17.2 gal/hour 65.1 l/hour
Power at rated engine speed	291.80 hp 217.6 kW
Fuel use	16.1 gal/hour 60.9 l/hour
Drawbar performance
Max power	260.87 hp 194.5 kW
Fuel use	16.3 gal/hour 61.7 l/hour
Gear 5 used for power test.

Photos

New Holland TJ325 tractor photo

Recommended Implements & Sizing Guide

Engineering recommendations for New Holland TJ325 based on its 325 HP power envelope and ASAE agricultural standards.

Implement & Operation	Recommended Size	Workload Rating	Engineering Notes
Moldboard PlowPrimary Tillage	8+ Bottom On-Land Hitch8+ 铧重型机外牵引犁	Commercial / Field Scale	High horsepower articulated/4WD field plowing.
Rotary Cutter / MowerMowing & Clearing	15 to 20 ft Batwing4.6 - 6.1 m 宽幅折叠翼	Commercial / Field Scale	Large commercial field and roadside mowing operations.
Rotary TillerSeedbed Prep	90 to 120 in Heavy Duty230 - 300 cm 重型旋耕机	Commercial / Field Scale	Deep intensive seedbed preparation for commercial row crops.
Disc HarrowSecondary Tillage	24 to 36 ft Heavy Duty Field Disc7.3 - 11.0 m 超宽重型整地耙	Commercial / Field Scale	Broad-acre grain tillage for high-drawbar tractors.
Hay BalerHay & Forage	Large Square Baler (3x4 or 4x4)大方捆商用打捆机 (1.2x1.2 m)	Commercial / Field Scale	High-capacity commercial forage harvesting (1000 RPM PTO).

Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for New Holland TJ325.

Estimated Continuous Field Runtime: 11.8 hrs

Approximately 11.8 hours of continuous field operation at ~75% rated power on a full tank (200 gal / 757.1 L).

Estimated 75% Load Fuel Burn~16.9 gal/hr (64 L/hr)

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)

Standard Spec: API CK-4 / CJ-4 Heavy Duty

Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)

Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)

Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix

Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze

Service Interval: 2 Years / 1500 Hours