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TYMSouth KoreaCatalog archive

TYM T403

Assembly plant: Iksan, North Jeolla, South Korea

Compare with other modelsValue machine
Engine horsepower
40 HP
—
Displacement
2.2 L
4-cylinder engine
Drive and chassis
4WD
—
Operating weight
1,881 kg
4,147 lbs

Sources and field evidence

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

unknown4WD
40HP
TYMT403
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 84% of all indexed machinery
Compact (20 HP)Utility (100 HP)Row-Crop (250 HP)Titans (600+ HP)
Specific Output
18.2 HP/L
Aspiration: Unknown
Traction Ratio
47.0 kg/HP
Heavy ballast for draft pull
PTO Efficiency
—
Mechanical driveline
Hydraulic Flow
Standard
Auxiliary implement ports

Engine and power specifications

Engine model
Yanmar
Fuel type
Diesel
Rated horsepower
40 hp
Rated PTO Power
N/A (TYM specification)
Cylinders
4
Displacement
2.2 L (133.6 ci)
Bore / stroke
N/A
Rated RPM
2700 RPM
Crankcase oil capacity
N/A
Coolant capacity
N/A

Maintenance picks for the T403

Filters, oil and common wear parts for this model.

Transmission and chassis specifications

Transmission type
N/A
Gears (forward / reverse)
16 forward
Drive system
4WD
Wheelbase
76.2 in
Front tire
8-15
Rear tire
13.6-26
Hydraulic flow
N/A
Rear hitch
N/A
ASABE EP496 Engineering Matcher

Implement Draft & Ballast Matcher

Simulate draft resistance, drawbar power transfer, and optimal axle weight distribution for TYM T403.

Overloaded / Wheel Slip Alert(187%)
CAD DRAFT SCHEMATIC • Wide-Span Field Cultivator
SOIL: Medium Tilled LoamDEPTH: 4"SPEED: 7 MPH187% LOAD
SOIL SURFACE (0.0")SUB-SURFACE PLOW PAN (~14")40 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 / 40 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: 4,000 lbs
Front Axle: 38%Rear Axle: 62%
689 kg (1,520 lbs)1,125 kg (2,480 lbs)
Ballast Adjustment vs Base:-147 lbs (-67 kg)
Hourly Diesel Burn
1.9 gal/h
7.2 L/hr (est. $7/h)
Hydraulic Fan Status
Standard Draw
No fan req

Engine demand (74.9 HP) exceeds rated power (40 HP). Reduce working speed by 1.0-1.5 mph or reduce working width.

Instant Used Market Valuation Projector

Algorithmic resale estimate for TYM T403

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Operating Meter Hours3,200 hrs
Mechanical & Physical Condition
Empirical model calibrated against dealer & auction lots

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Horsepower or manufacturing year specification is missing from the catalog for this model. Please specify values on the left to calculate a live market appraisal.

Direct Segment Rivals & Showdowns

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

Mahindra+6 HP
4525
46 HP

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TYM

South Korea • 68 Models

TYM Corporation, originally founded as Tong Yang Moolsan in 1960, is a leading South Korean manufacturer of agricultural tractors and machinery. The company began its journey as a stainless steel products manufacturer before diversifying into farm equipment in 1977, marking a pivotal shift toward its current core business. TYM's commitment to quality and innovation is evident in its product design, which emphasizes a harmonious blend of form, function, and value. The company's entry into the US market in 2004 was a significant milestone, expanding its global footprint and establishing a presence in one of the world's largest agricultural machinery markets. In 2016, TYM further solidified its position in the industry by acquiring Kukje Machinery, the manufacturer of Branson tractors, thereby broadening its product portfolio and strengthening its market reach. Headquartered in Seoul, South Korea, TYM continues to leverage its Korean engineering expertise to produce a diverse range of tractors that cater to various agricultural needs. The company's product line includes compact, utility, and specialty tractors, with notable models such as the TYM T25 and Branson models, which are recognized for their reliability and advanced features. TYM's dedication to innovation is reflected in its continuous development of new technologies and designs, ensuring that its tractors meet the evolving demands of modern agriculture. As a subsidiary of the Tong Yang Group, TYM benefits from the resources and support of a larger conglomerate while maintaining its focus on the agricultural sector. The company's active status and ongoing expansion underscore its commitment to remaining a key player in the global tractor market.

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