Specifications, Service and Repair of Farm and Lawn Tractors

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New Holland T9.450 Specs

NH T9.450 Engine Specifications

Engine Model - New Holland FPT Cursor 13L SST
Engine Power, Rated, hp (kW) - 400 (298)
Maximum Engine Power, hp (kW) - 446 (328)
Rated Engine Speed, rpm - 2100
Power Boost, hp (kW) - 41 (30)
Fuel Tank, gal (L) - 325 (1230)
Cylinders - 6
Displacement, cu in (L) - 787 (12.9)
Engine Bore, in (mm) - 5.31 (135)
Engine Stroke, in (mm) - 5.91 (150)
Block Design, Replaceable Liners - Wet liners
Aspiration, Turbocharged or Naturally Aspirated - Turbocharged, Air-to-Air Aftercooled
Fuel System Description - Unit Injector System
Fuel System Control - Electronic
Fuel Injection to combustion chamber - Direct
Emission Level - Tier 4A
Selective Catalytic Reduction (SCR) w/Diesel Exhaust Fluid (DEF) - SCR with DEF
Exhaust Pipe - Vertical
Cooling System Fan Drive Type - Vistronic
Electrical System Rating, Volts - 12
Alternator Rating, Amps - 200

NH T9.450 Transmission

Description - 16F x 2R Full Powershift
Transmission Type - Full powershift
Forward / Reverse Speeds - 16F / 2R
Maximum Speed Forward, mph (kph) - 25 (40)
Creeper Range - No
Shuttle (Forward-Reverse) - Yes

PTO

PTO Horsepower, hp (kW) - 340 (254)
PTO Speeds, rpm - 1000
PTO Type - Independent

New Holland T9.450 Wheel and Tires

Drive Wheels - 4WD
Wheelbase, 4WD, in (mm) - 148 (3759)
Front Tire Size Width, 4WD - 710/70 R42 Duals
Rear Tire Size Width - 710/70 R42 Duals
Steering - Frame Articulated

Rear Axle and Brakes

Final Drive - Inboard 3 Planetary
Rear Axle Output End - Bar
Rear Axle Bar Diameter, in (mm) - 4.5 (115) std; 5.0 (127) opt
Brake Type - Wet disc

New Holland T9.450 Hydraulic System

Hydraulic System Type - Closed Center Load Sensing
Main Hydraulic Pump Type - Variable Displacement
Standard Pump Flow, gpm (Lpm) - 42 (159)
Optional Pump Flow, gpm (Lpm) - 57 (216); 113 (428)
Standard Remote Valves - 4

3-Point Hitch Features

3-Point Hitch Category - Category 4N
Optional Hitch Category - Category 3 Quick-Hitch
Draft Sensing or Lift Control - Lower Link
Draft Link Ends Adjustable - Yes
Standard Lift Capacity 24 Inches behind pin, lb (kg) - 20,000 (9072)
Drawbar Description - Category 4, Swinging

NH T9.450 Dimensions

Weight (max capacity) - 49,500 lbs (22453 kg)
Drawbar capacity - 5,300 lbs (2404 kg) / 11,000 lbs (4989 kg) (optional)
Wheelbase - 148 inches (375 cm)
Length - 295 inches (749 cm)
Width - 36.5 inches (92 cm) (frame)
Height - 144.2 inches (366 cm)
Front axle - 4.5 by 120 inches (114x3048 mm) / 5 by 120 inches (127x3048 mm) (HD)

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