New Holland TJ280

The New Holland TJ280 is a tractor produced by New Holland. It is equipped with a 506.5 ci 8.3 L engine. The listed engine power is Diesel (listed): 280 hp / 208.8 kW. Transmission: 24 forward and 6 reverse. Operating weight: 39,600 lbs 17962 kg.

Engine Power

Diesel (listed): 280 hp / 208.8 kW

Fuel & Capacities

200 gal 757.0 L

Transmission

24 forward and 6 reverse

Operating Weight

39,600 lbs 17962 kg

Overview

	2006 - 2007 TJ II Series

Production
Manufacturer	New Holland
Built in Fargo, North Dakota, USA

New Holland TJ280 Engine
CNH 8.3L 6-cyl diesel
Fuel tank	200 gal 757.0 L
Engine details ...

New Holland TJ280 Power
Engine	280 hp 208.8 kW
PTO (claimed)	280 hp 208.8 kW

Mechanical
Four-wheel drive
Steering	hydrostatic power
Integral hydraulic wet disc brakes
Cab standard with heat and air-conditioning

Hydraulics
Type	closed center load sensing (CCLS)
Pressure	2000 psi 137.9 bar
Valves	4 to 9
Pump flow	33 gpm 124.9 lpm
Total flow	40 gpm 151.4 lpm
	55 gpm (optional) 208.2 lpm
	90 gpm (optional MegaFlow) 340.7 lpm

Tractor hitch
Rear Type	IVN/III (optional)
Rear lift (at 24"/610mm)	15,669 lbs 7107 kg

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	1000 (optional)

Dimensions & Tires
Wheelbase	139 inches 353 cm
Front tire	20.8R42
Rear tire	20.8R42
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	150
	175 (optional)
Batteries	2
Battery volts	12
Battery AH	1000

Engine

Engine Detail — 506.5 ci / 8.3 L Diesel

Manufacturer	CNH
Configuration	turbocharged aftercooled diesel, 6-cylinder 24-valve, liquid-cooled
Displacement	506.5 ci 8.3 L
Bore/Stroke	4.488x5.315 inches 114 x 135 mm
Power	280 hp 208.8 kW
Maximum Power	308 hp 229.7 kW
Rated RPM	2000
Torque	1003 lb-ft 1360.1 Nm
Torque RPM	1400
Starter	electric
Starter volts	24
Oil capacity	25.4 qts 24.0 L
Coolant capacity	45.6 qts 43.2 L

Transmission

Transmission options
16-speed full power shift
24-speed full synchro shift

Transmission — 16 forward and 2 reverse full power shift

Type	full power shift
Gears	16 forward and 2 reverse

Transmission — 24 forward and 6 reverse full synchro shift

Type	full synchro shift
Gears	24 forward and 6 reverse

Dimensions

New Holland TJ280 Tires
Ag front	20.8R42
Ag rear	20.8R42

Dimensions
Wheelbase	139 inches 353 cm
Length	276 inches 701 cm
Height	142 inches 360 cm
Max weight	39,600 lbs 17962 kg

Recommended Implements & Sizing Guide

Engineering recommendations for New Holland TJ280 based on its 280 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 TJ280.

Estimated Continuous Field Runtime: 13.7 hrs

Approximately 13.7 hours of continuous field operation at ~75% rated power on a full tank (200 gal / 757.1 L).

Estimated 75% Load Fuel Burn~14.6 gal/hr (55.1 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