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Tractor · 2014Unverified

New Holland T9.645 SmartTrax II

Name: New Holland T9.645 SmartTrax II
Brand: New Holland

New Holland T9.645 SmartTrax II — T9 Series · 580 hp. Reference specifications; pending source verification.

The New Holland T9.645 SmartTrax II is a tractor model rated at 580 horsepower, positioning it in the higher-powered segment of its class. It was produced in 2014. The tractor features a 6-cylinder turbocharged diesel liquid-cooled engine, powering a tracked undercarriage via hydrostatic transmission. Its listed weight is 26,639 kg, and it is intended for work on areas of approximately 1,500 acres and above.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

580 hp

Weight

26639 kg

Catalogue coverage

Variants represented

Richest spec table

64 rows

Recorded power

580 hp

Recorded weight

26639 kg

Transmissions

17-speed full power shift

Production years

2014-2014

Verified variants

1 linked source document displayed

Hover a source tag to verify

Overview

ManufacturerNew Holland (a part of CNH)Reference

Articulated Crawler tractorReference

Built in Fargo, North Dakota, USAReference

Drivearticulated crawlerReference

Steeringhydrostatic power articulatedReference

Wet disc brakesReference

Trailer brakeshydraulicReference

Cab standard with air-condioning. Optional Comfort Ride cab suspension. ISOBUS compliant; Intelliview IV; IntelliSteerReference

Variants

T9.645wheeledReference

T9.645 SmartTraxcrawlerReference

Engine

FPT 12.9L 6-cyl dieselReference

Fuel tank1722.2 LReference

Exhaust fluid (DEF)249.8 LReference

Engine (gross)432.5 kWReference

Engine (max)475.8 kWReference

FPT Cursor 13 TSTReference

two-stage turbocharged inter-cooled and aftercooled dieselReference

6-cylinder 24-valveReference

liquid-cooledReference

Displacement12.9 LReference

Bore/Stroke135 x 150 mmReference

EmissionsTier IVReference

Emission controlselective catalytic reduction with diesel oxidation catalystReference

Rated Power (gross)432.5 kWReference

Maximum Power (gross)475.8 kWReference

Fuel systemelectronic direct-injection high pressure common railReference

Cooling systemhydraulic fan driveReference

Rated RPM2100Reference

Torque2756.7 NmReference

Torque RPM1400Reference

StarterelectricReference

Starter volts24Reference

Transmission

17-speed full power shiftReference

TransmissionUltra CommandReference

Typefull power shiftReference

Gears17 forward and 2 reverseReference

PTO & Hydraulics

PTO (claimed)356.4 kWReference

Typeclosed center load sensing (CCLS)Reference

Valves4 to 8Reference

Standard Pump flow159.0 lpmReference

High-Flow Pump flow215.7 lpmReference

MegaFlow Pump flow427.7 lpmReference

Rear TypeIVNReference

Controlposition controlReference

Rear lift (at 24"/610mm)8900 kgReference

Rear Armsadjustable link endsReference

DrawbarCat. 4Reference

DrawbarCat. 5Reference

Rear PTOindependentReference

Rear PTO Type1000 (1.75)Reference

Dimensions

Wheelbase391 cmReference

Weight26639 kgReference

36-inch tracksReference

Shipping weight26639 kgReference

Max weight29030 kgReference

Front axle139 by 3048 mmReference

Bar rear axle139 by 3048 mmReference

Electrical

GroundnegativeReference

Charging systemalternatorReference

Charging amps200Reference

Batteries2Reference

Battery CCA1000Reference

Battery volts12Reference

New Holland T9.645 SmartTrax II Tracks

Width91 cmReference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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