New Holland TJ430

Last Updated: July 2024

Overview

The New Holland TJ430 is a high-power, four-wheel drive tractor that was part of the TJ II Series manufactured between 2006 and 2007. It is built with an articulated 4WD chassis and is powered by a turbocharged aftercooled Iveco diesel engine with 6 cylinders, capable of producing 384.59 horsepower at 2000 RPM (rated engine speed) and a peak of 438.97 horsepower at 1800 RPM. The engine has 786 cubic inches of displacement, with a bore and stroke of 5.314 inches and 5.906 inches respectively. The TJ430 features a full power shift transmission with 16 forward and 2 reverse gears. Its hydrostatic power steering and closed center load sensing hydraulic system add to the efficiency of tractor operation. Designed for large-scale farming operations, the TJ430 has an operating weight of 41,605 pounds and supports large agricultural tires, facilitating excellent traction in various field conditions. Its substantial weight and power make it suitable for heavy-duty tasks, including plowing, harrowing, and pulling large implements.
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Key Specifications

Category: Utility, Four-Wheel Drive

Power Output: 384.59

Transmission: Full power shift

Drive Type: 4WD

Operating Weight: 41,605

Fuel Type: No. 2 Diesel

New Holland TJ430 vs. Similar Tractors

Power Output
Excellent
Greater than 97% of similar tractors.
Operating Weight
Poor
Greater than 7% of similar tractors.

Technical Specifications

Engine

Manufacturer
Iveco
Model
-
Cooling Type
Liquid-cooled
Cylinder Orientation
-
Valve Configuration
6-cylinder 24-valve
Fuel Type
No. 2 Diesel
Induction Type
Turbocharged aftercooled
Cylinders
6
Displacement (ci)
786
Bore (in)
5.314
Stroke (in)
5.906
Rated RPM
2000
Power Output (hp)
384.59

Transmission

Type
Full power shift
Forward Gears
16
Reverse Gears
2
Total Gears
16 forward and 2 reverse

Dimensions

Length (in)
298
Width (in)
-
Height (in)
150
Operating Weight (lb)
41,605

Power Take-Off (PTO)

PTO Type
-
PTO Speed 1 (rpm)
-
PTO Speed 2 (rpm)
-
PTO Speed 3 (rpm)
-

Miscellaneous

Chassis
4x4 articulated 4WD
Drive Type
4WD
Steering Type
Hydrostatic power
Coolant Capacity (qts)
84.4
Front Tire Diameter (in)
-
Front Tire Width (in)
-
Rear Tire Diameter (in)
-
Rear Tire Width (in)
-
Front/Rear Rim Diameter (in)
-
Tire Type
Ag (Agricultural)
Manufacture - End Year
2007
Hitch Type
IVN
Hitch Category
Category IVN
Hitch Position
Rear
Hitch Capacity (lb)
-
Operator Station Type
-
Starter Type
Electric
Brake Type
-
Hydraulic System Type
Closed center load sensing (CCLS)

Test Results

Nebraska Tractor Test Laboratory - Test Date: September 25 to October 12, 2007

Maximum Power and Fuel Consumption

  • Maximum PTO Power (1 hour): 438.97 HP (327.34 kW) at 1800 rpm
  • Rated Engine Speed (PTO speed - 1000 rpm): 384.59 HP (286.79 kW) at 2000 rpm
  • Fuel Consumption at Maximum Power: 24.52 Gal/hr (92.83 l/h) with a fuel efficiency of 0.391 lb/hp.hr (0.238 kg/kW.h)
  • Fuel Consumption at Rated Speed: 22.54 Gal/hr (85.32 l/h) with a fuel efficiency of 0.410 lb/hp.hr (0.250 kg/kW.h)

Drawbar Performance

  • Maximum Power (6th Gear): 351.28 HP (261.95 kW) with a drawbar pull of 24277 lbs (107.99 kN) and a speed of 5.43 mph (8.73 km/h)
  • 75% of Pull at Maximum Power (6th Gear): 272.31 HP (203.06 kW) with a drawbar pull of 18234 lbs (81.11 kN) and a speed of 5.60 mph (9.01 km/h)
  • 50% of Pull at Maximum Power (6th Gear): 185.68 HP (138.46 kW) with a drawbar pull of 12159 lbs (54.09 kN) and a speed of 5.73 mph (9.22 km/h)

Torque and Engine Performance

  • Maximum Torque: 1465 lb.-ft. (1986 Nm) at 1400 rpm
  • Torque Rise: 45.1%
  • Power Increase at 1800 rpm: 14%

Hydraulic Performance

  • Maximum Force Exerted: 19620 lbs (87.3 kN) at hitch points
  • Standard Pump Delivery Rate: 40.6 GPM (153.7 l/min) at minimum pressure and rated engine speed
  • Hydraulic Power (Standard Pump): 61.7 HP (46.0 kW) at delivery pressure of 2805 psi (193 bar)



NTTL.(2007).Test 1909A: New Holland TJ430 and T9040 Diesel 16-Speed. Lincoln, NE: Nebraska Tractor Test Laboratory. Retrieved from https://digitalcommons.unl.edu/tractormuseumlit/2097

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