Wikitractor

New Holland TJ450

Production ended · 4WD

PTO power · claimed

395 hp

Weight
39,325 lb
Engines
1 Diesel
Built
no record
Price new
no record

Power

Engine450 hp unspecified
PTO395 hp claimed
PTO, tested454.2 hp
Drawbar371.4 hp tested
Listed power450 hp engine basis

Engines

Cummins 14.9L 6-cyl dieselDiesel · 6 cyl912 ci
Engine details
Cummins 14.9L 6-cyl diesel
Bore × stroke
5.39 in × 6.65 in
Rated speed
2,000 rpm
Rated power
450 hp
Torque
1,743 lb·ft
Compression
16.5:1
Cooling
liquid-cooled inline

Transmissions

16-speed full power shiftfull power shift16F / 2R

Weight

Weight39,325 lb operating
Ballasted44,560 lb

Dimensions

Wheelbase154 in
Length317.5 in
Height152.1 in

Capacities

Fuel tank300 gal

Hydraulics

Systemclosed center load sensing
Pump flowno record
Total flow40 gpm
Remote valve flow35 gpm
Rear valves4 to 7

Hitch

Rear hitch categoryIVN/III
Rear lift capacityno record
Rear lift at 24 in (610 mm)19,500 lb

PTO

Rear PTOindependent
Rear PTO speeds1000 (1.75)

Chassis

Drive4WD
Steeringhydrostatic power
BrakesIntegrated hydraulic wet disc brakes
Final drivescompound planetary
CabCab standard

Tires

Front18.4R46
Rear18.4R46

Electrical

System voltage12 V
Cold cranking1,000 CCA
Chargingalternator
Charging output135 A
Groundnegative

Production

FactoriesFargo, North Dakota, USA
Built byNew Holland

Variants

  • STX450 similar CaseIH model

Literature

  • TJ 4WD Tractors New Holland, 2001