TractorDex
TractorDexIndex
AccueilTracteursNew HollandT9.645 SmartTrax II
New HollandUSARéférence du catalogue

New Holland T9.645 SmartTrax II

Traduction française indisponible ; contenu anglais affiché.

Années de production: 2014–2024 • Usine d’assemblage: Fargo, North Dakota, USA

Puissance moteur
638 HP
PDF : 478 ch
Cylindrée
12.9 L
Moteur 6 cylindres
Entraînement et châssis
Tracks (4-Track)
Full power shift (17F/2R)
Poids en ordre de marche
26,639 kg
58,730 lbs

Sources et preuves par champ

Cette fiche importée ne contient pas encore de preuves au niveau des champs.

New Holland T9.645 SmartTrax II
VLM Verified Authentic
New Holland T9.645 SmartTrax II

Ask TractorDex AI Copilot About T9.645 SmartTrax II

Instant technical consultation powered by heavy machinery knowledge

Engineering & Capability Benchmark

Specific output, tractive ratio, and segment percentile

Class 9+ Heavy Draft Titan
Global Tractor Fleet Power SpectrumTop 5% of all indexed machinery
Compact (20 HP)Utility (100 HP)Row-Crop (250 HP)Titans (600+ HP)
Specific Output
49.5 HP/L
Turbocharged & Aftercooled
Traction Ratio
41.8 kg/HP
Agile transport & crop care
PTO Efficiency
75%
478 PTO HP rated
Hydraulic Flow
Standard
Auxiliary implement ports

Caractéristiques du moteur et de la puissance

Modèle du moteur
FPT Cursor 13 TST
Carburant
Diesel
Puissance nominale
638 hp
Rated PTO Power
478 hp (New Holland specification)
Cylindres
6
Cylindrée
12.9 L (787 ci)
Alésage / course
5.31x5.91 inches 135 x 150 mm
Régime nominal
2100 RPM
Capacité d’huile moteur
N/A
Capacité de liquide de refroidissement
N/A

Maintenance picks for the T9.645 SmartTrax II

Filters, oil and common wear parts for this model.

Caractéristiques de transmission et de châssis

Type de transmission
Full power shift (17F/2R)
Rapports (avant / arrière)
17 avant / 2 arrière
Système d’entraînement
Tracks (4-Track)
Empattement
154 in
Pneu avant
N/A
Pneu arrière
N/A
Débit hydraulique
N/A
Attelage arrière
IVN Opt Optional
ASABE EP496 Engineering Matcher

Implement Draft & Ballast Matcher

Simulate draft resistance, drawbar power transfer, and optimal axle weight distribution for New Holland T9.645 SmartTrax II.

Overloaded / Wheel Slip Alert(103%)
CAD DRAFT SCHEMATIC • Deep In-Line Ripper
SOIL: Medium Tilled LoamDEPTH: 14"SPEED: 5 MPH103% LOAD
SOIL SURFACE (0.0")SUB-SURFACE PLOW PAN (~14")638 HP◄ 41,328 LBS DRAFT14" DEPTH
DRAWBAR DEMAND: 551 HPWIDTH / SIZE: 16 Shanks
ASABE D497.7 Tillage Specific Resistance Formula
Implement Size (Shanks)16 Shanks
3 ShanksDefault: 717 Shanks
Tillage / Seeding Depth14 inches (36 cm)
8"Target: 14"20"
Target Operating Field Speed5.0 mph (8 km/h)
3.5 mphRated: 5 mph6.5 mph
Engine Power Demand vs Rated Output656 HP / 638 HP Rated
0%55% (Min Load)60-85% (Sweet Spot)100% (Cap)
Draft Force
41,328 lbs
Drawbar Power
551 HP
Target Slip
8% - 12%
Axle Ballast Balance (Quad Track 4-Track )Calibrated for Deep In-Line Ripper / Subsoiler (135 lbs/HP standard)
Target: 73,413 lbs
(Est. Structural Cap)
Capped at Estimated Structural Ceiling (73,413 lbs)

Theoretical draft formula suggests 86,130 lbs. Official manufacturer GVWR is unrecorded for this catalog entry, so target weight is constrained to an engineering structural estimate (~135% of base operating weight) to prevent chassis overload.

Front Axle: 54%Rear Axle: 46%
17,982 kg (39,643 lbs)15,318 kg (33,770 lbs)
Ballast Adjustment vs Base:+14,683 lbs (6,660 kg)
Hourly Diesel Burn
28.9 gal/h
109.4 L/hr (est. $111/h)
Hydraulic Fan Status
Standard Draw
No fan req

Engine demand (656 HP) exceeds rated power (638 HP). Reduce working speed by 1.0-1.5 mph or reduce working width.

Tractor is currently light for this heavy draft tool. Add ~6660 kg (14,683 lbs) ballast to prevent tire slip and premature wear.

Target ballast is capped at 73,413 lbs based on structural engineering estimate (~135% base weight; official manufacturer GVWR unrecorded). Avoid adding excess ballast beyond this benchmark to protect axle bearings and chassis.

Instant Used Market Valuation Projector

Algorithmic resale estimate for New Holland T9.645 SmartTrax II (2014)

Full Appraisal Tool
Operating Meter Hours3,200 hrs
Mechanical & Physical Condition
Empirical model calibrated against dealer & auction lots
Estimated Fair Market Value
$290,094
Basis: 638 HP • 12 yrs old
Auction / Wholesale
$237,877 – $266,886
Dealer Retail Asking
$304,599 – $342,311
3-Year Projected Resale Curve~5% annual retention decay
Year 2027
$275,589
Year 2028
$261,810
Year 2029
$248,719

Direct Segment Rivals & Showdowns

Head-to-head match-ups calibrated by horsepower and era

Deere+32 HP
9620R
670 HP
Fendt-1 HP
1165 MT
637 HP• 2017 -
Deere-10 HP
9570R
628 HP

Looking for a used New Holland T9.645 SmartTrax II?

Browse live listings and auction results near you.

New Holland

USA • 432 Models

New Holland is a prominent global manufacturer of agricultural machinery with a rich history dating back to 1895 when it was originally established as the New Holland Machine Company in New Holland, Pennsylvania. Today, the company is headquartered in Turin, Italy, and operates as a subsidiary of CNH Industrial N.V., a multinational corporation based in the Netherlands. New Holland has established itself as a full-line manufacturer, offering a comprehensive range of agricultural equipment including tractors, combine harvesters, balers, forage harvesters, self-propelled sprayers, haying tools, seeding equipment, utility vehicles, and specialized machinery such as grape harvesters. The brand is recognized for its innovative technologies, with trademarked systems like the ABS Super Steer, Opti Fan System, and Intellifill system enhancing its product offerings. New Holland's global manufacturing footprint includes 18 plants and six joint ventures across the Americas, Asia, and the Middle East, reflecting its commitment to serving diverse agricultural markets worldwide. The company's administrative headquarters in Turin and its North American operations based in New Holland, Pennsylvania, underscore its international presence and dedication to both innovation and quality in agricultural machinery.

View Full New Holland Lineup