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IsekiJapanCatalog archive

Iseki TG6400

Production years: 2015–2025 • Assembly plant: Matsuyama, Ehime, Japan

Compare with other modelsValue machine
Engine horsepower
38.5 HP
—
Displacement
1.5 L
3-cylinder engine
Drive and chassis
4WD
Hydrostatic
Operating weight
1,384 kg
3,053 lbs

Sources and field evidence

Catalog Archive: Baseline specifications compiled from historical manufacturer archives and equipment registries. Laboratory test report verification in progress.

ARCHIVE SPEC4WD
39HP
IsekiTG6400
Archived Specification Record

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Engineering & Capability Benchmark

Specific output, tractive ratio, and segment percentile

Compact / Sub-Compact Yard
Global Tractor Fleet Power SpectrumTop 85% of all indexed machinery
Compact (20 HP)Utility (100 HP)Row-Crop (250 HP)Titans (600+ HP)
Specific Output
25.7 HP/L
Aspiration: Unknown
Traction Ratio
35.9 kg/HP
Agile transport & crop care
PTO Efficiency
—
Mechanical driveline
Hydraulic Flow
Standard
Auxiliary implement ports

Engine and power specifications

Engine model
Iseki E3CDT
Fuel type
Diesel
Rated horsepower
38.5 hp
Rated PTO Power
N/A (Iseki specification)
Cylinders
3
Displacement
1.5 L (91.4 ci)
Bore / stroke
N/A
Rated RPM
N/A
Crankcase oil capacity
N/A
Coolant capacity
N/A

Maintenance picks for the TG6400

Filters, oil and common wear parts for this model.

Transmission and chassis specifications

Transmission type
Hydrostatic
Gears (forward / reverse)
N/A
Drive system
4WD
Wheelbase
69.7 in
Front tire
N/A
Rear tire
N/A
Hydraulic flow
N/A
Rear hitch
I
ASABE EP496 Engineering Matcher

Implement Draft & Ballast Matcher

Simulate draft resistance, drawbar power transfer, and optimal axle weight distribution for Iseki TG6400.

Overloaded / Wheel Slip Alert(195%)
CAD DRAFT SCHEMATIC • Wide-Span Field Cultivator
SOIL: Medium Tilled LoamDEPTH: 4"SPEED: 7 MPH195% LOAD
SOIL SURFACE (0.0")SUB-SURFACE PLOW PAN (~14")38.5 HP◄ 3,129 LBS DRAFT4" DEPTH
DRAWBAR DEMAND: 58.4 HPWIDTH / SIZE: 18 ft Width
ASABE D497.7 Tillage Specific Resistance Formula
Implement Size (ft Width)18 ft Width
18 ft WidthDefault: 4270 ft Width
Tillage / Seeding Depth4 inches (10 cm)
2"Target: 4"6"
Target Operating Field Speed7.0 mph (11.3 km/h)
5 mphRated: 7 mph9 mph
Engine Power Demand vs Rated Output74.9 HP / 38.5 HP Rated
0%55% (Min Load)60-85% (Sweet Spot)100% (Cap)
Draft Force
3,129 lbs
Drawbar Power
58.4 HP
Target Slip
8% - 12%
Axle Ballast Balance (MFWD / Mechanical Front Assist )Calibrated for Wide-Span Field Cultivator (100 lbs/HP standard)
Target: 3,850 lbs
Front Axle: 38%Rear Axle: 62%
664 kg (1,463 lbs)1,083 kg (2,387 lbs)
Ballast Adjustment vs Base:+797 lbs (362 kg)
Hourly Diesel Burn
1.8 gal/h
6.8 L/hr (est. $7/h)
Hydraulic Fan Status
Standard Draw
No fan req

Engine demand (74.9 HP) exceeds rated power (38.5 HP). Reduce working speed by 1.0-1.5 mph or reduce working width.

Instant Used Market Valuation Projector

Algorithmic resale estimate for Iseki TG6400 (2015)

Full Appraisal Tool
Operating Meter Hours3,200 hrs
Mechanical & Physical Condition
Empirical model calibrated against dealer & auction lots
Estimated Fair Market Value
$18,353
Basis: 38.5 HP • 11 yrs old
Auction / Wholesale
$15,049 – $16,885
Dealer Retail Asking
$19,271 – $21,657
3-Year Projected Resale Curve~5% annual retention decay
Year 2027
$17,435
Year 2028
$16,564
Year 2029
$15,735

Direct Segment Rivals & Showdowns

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

Mahindra+5.5 HP
2645
44 HP• 2018 -
Deere+5.5 HP
3045R
44 HP
Deere+5.5 HP
3720
44 HP

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Iseki

Japan • 301 Models

Iseki & Co., Ltd., headquartered in Matsuyama and Tokyo, Japan, is a prominent manufacturer of agricultural machinery and one of the top three Japanese companies in this sector. Established in 1926 as Iseki Farm Implement Trading Co., the company was formally incorporated in 1936 as Iseki & Co. Iseki's product portfolio is diverse, encompassing tractors, combine harvesters, rice transplanters, riding mowers, zero-turn mowers, tillers, components, and diesel engines. The company began its tractor manufacturing operations in 1961, initially leveraging technology and design transfer from Porsche-Diesel. Iseki tractors have gained international recognition and are marketed globally under various brand names, including AGCO, Bolens, Challenger, Massey Ferguson, and White. The company's collaborative approach is evident in its partnerships, where some Japanese models have been produced by Landini of Italy and Massey Ferguson in France. This strategic collaboration underscores Iseki's commitment to quality and innovation in the global agricultural machinery market.

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