New Holland T9.645 SmartTrax II

The New Holland T9.645 SmartTrax II is a tractor produced by New Holland. It is equipped with a 787 ci 12.9 L engine. The rated power output is 580 hp 432.5 kW. Transmission: Ultra Command. Drive type: articulated crawler. Operating weight: 58730 lbs 26639 kg.

Overview

	2014 - T9 SeriesArticulated Crawler tractor
2014 -
T9 Series
Articulated Crawler tractor

Production
Manufacturer	New Holland (a part of CNH)
Articulated Crawler tractor
Built in Fargo, North Dakota, USA

Variants
T9.645	wheeled
T9.645 SmartTrax	crawler

New Holland T9.645 SmartTrax II Engine
FPT 12.9L 6-cyl diesel
Fuel tank	455 gal 1722.2 L
Exhaust fluid (DEF)	66 gal 249.8 L
Engine details ...

New Holland T9.645 SmartTrax II Transmission
17-speed full power shift
Transmission details ...

New Holland T9.645 SmartTrax II Power
Engine (gross)	580 hp 432.5 kW
Engine (max)	638 hp 475.8 kW
PTO (claimed)	478 hp 356.4 kW

Mechanical
Drive	articulated crawler
Steering	hydrostatic power articulated
Wet disc brakes
Trailer brakes	hydraulic OptOptional
Cab standard with air-condioning. Optional Comfort Ride cab suspension. ISOBUS compliant; Intelliview IV; IntelliSteer

Hydraulics
Type	closed center load sensing (CCLS)
Valves	4 to 8
Standard Pump flow	42 gpm 159.0 lpm
High-Flow Pump flow	57 gpm 215.7 lpm
MegaFlow Pump flow	113 gpm 427.7 lpm

Tractor hitch
Rear Type	IVN OptOptional
Control	position control
Rear lift (at 24"/610mm)	19621 lbs 8900 kg
Rear Arms	adjustable link ends
Drawbar	Cat. 4
	Cat. 5 OptOptional

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

Dimensions & Tracks
Wheelbase	154 inches 391 cm
Weight	58730 lbs 26639 kg
36-inch tracks
Full dimensions and tracks ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	200
Batteries	2
Battery CCA	1000
Battery volts	12

References
T9 Series published in 2018, by New Holland

Engine

Engine Detail — 787 ci / 12.9 L Diesel

Manufacturer	FPT Cursor 13 TST
Configuration	two-stage turbocharged inter-cooled and aftercooled diesel, 6-cylinder 24-valve, liquid-cooled
Displacement	787 ci 12.9 L
Bore/Stroke	5.31x5.91 inches 135 x 150 mm
Emissions	Tier IV
Emission control	selective catalytic reduction with diesel oxidation catalyst
Rated Power (gross)	580 hp 432.5 kW
Maximum Power (gross)	638 hp 475.8 kW
Fuel system	electronic direct-injection high pressure common rail
Cooling system	hydraulic fan drive
Rated RPM	2100
Torque	2033 lb-ft 2756.7 Nm
Torque RPM	1400
Starter	electric
Starter volts	24

Transmission

Transmission — Ultra Command

Transmission	Ultra Command
Type	full power shift
Gears	17 forward and 2 reverse

Dimensions

New Holland T9.645 SmartTrax II Tracks
Width	36 inches 91 cm

Dimensions
Wheelbase	154 inches 391 cm
Shipping weight	58730 lbs 26639 kg
Max weight	64000 lbs 29030 kg
Front axle	Bar: 5.5 by 120 inches 139 by 3048 mm
Bar rear axle	5.5 by 120 inches 139 by 3048 mm

Photos

New Holland T9.645 SmartTrax II tractor photo