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Belarus T-40

Production years: 1961–1968 • Assembly plant: Minsk, Belarus (Minsk Tractor Works)

Compare with other modelsValue machine
Engine horsepower
37 HP
—
Displacement
4.1 L
4-cylinder engine
Drive and chassis
4WD
Gear (12F/2R)
Operating weight
2,369 kg
5,223 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
37HP
BelarusT-40
Official Technical Blueprint 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
9.0 HP/L
Aspiration: Unknown
Traction Ratio
64.0 kg/HP
Heavy ballast for draft pull
PTO Efficiency
—
Mechanical driveline
Hydraulic Flow
Standard
Auxiliary implement ports

Engine and power specifications

Engine model
Vladimir D-37
Fuel type
Diesel
Rated horsepower
37 hp
Rated PTO Power
N/A (Belarus specification)
Cylinders
4
Displacement
4.1 L (253.2 ci)
Bore / stroke
4.134x4.724 inches 105 x 120 mm
Rated RPM
1600 RPM
Crankcase oil capacity
11.6 qts (~11.0 L)
Coolant capacity
N/A

Maintenance picks for the T-40

Oil capacity 11.6 qts — match the filter before you drain.

Transmission and chassis specifications

Transmission type
Gear (12F/2R)
Gears (forward / reverse)
12 forward / 2 reverse
Drive system
4WD
Wheelbase
88.6 in
Front tire
6.50-16
Rear tire
12.4/11-38
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 Belarus T-40.

Overloaded / Wheel Slip Alert(472%)
CAD DRAFT SCHEMATIC • Wide-Span Field Cultivator
SOIL: Medium Tilled LoamDEPTH: 4"SPEED: 7 MPH472% LOAD
SOIL SURFACE (0.0")SUB-SURFACE PLOW PAN (~14")37 HP◄ 7,301 LBS DRAFT4" DEPTH
DRAWBAR DEMAND: 136.3 HPWIDTH / SIZE: 42 ft Width
ASABE D497.7 Tillage Specific Resistance Formula
Implement Size (ft Width)42 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 Output174.7 HP / 37 HP Rated
0%55% (Min Load)60-85% (Sweet Spot)100% (Cap)
Draft Force
7,301 lbs
Drawbar Power
136.3 HP
Target Slip
8% - 12%
Axle Ballast Balance (MFWD / Mechanical Front Assist )Calibrated for Wide-Span Field Cultivator (100 lbs/HP standard)
Target: 3,700 lbs
Front Axle: 38%Rear Axle: 62%
638 kg (1,406 lbs)1,041 kg (2,294 lbs)
Ballast Adjustment vs Base:-1,523 lbs (-691 kg)
Hourly Diesel Burn
1.7 gal/h
6.4 L/hr (est. $7/h)
Hydraulic Fan Status
Standard Draw
No fan req

Engine demand (174.7 HP) exceeds rated power (37 HP). Reduce working speed by 1.0-1.5 mph or reduce working width.

Instant Used Market Valuation Projector

Algorithmic resale estimate for Belarus T-40 (1961)

Full Appraisal Tool
Operating Meter Hours3,200 hrs
Mechanical & Physical Condition
Empirical model calibrated against dealer & auction lots
Estimated Fair Market Value
$1,666
Basis: 37 HP • 65 yrs old
Auction / Wholesale
$1,366 – $1,533
Dealer Retail Asking
$1,749 – $1,966
3-Year Projected Resale Curve~5% annual retention decay
Year 2027
$1,583
Year 2028
$1,504
Year 2029
$1,428

Direct Segment Rivals & Showdowns

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

Farmall+5 HP
300
42 HP
Massey Ferguson+5 HP
50
42 HP
Deere+4 HP
60
41 HP

Looking for a used Belarus T-40?

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Belarus

Belarus • 149 Models

Belarus, known as Minsk Tractor Works (MTZ), is a prominent agricultural machinery manufacturer headquartered in Minsk, Belarus. As one of the country's main tractor factories, it plays a significant role in the Belarusian industrial landscape. The company operates as part of the Minsk Tractor Works Industrial Association, which underscores its importance in the nation's manufacturing sector. MTZ has established itself as a key player in the production of agricultural machinery, with a focus on tractors that are widely used in farming operations. While specific historical milestones and founding details are not provided in the sources, the company's association with the Minsk Tractor Works Industrial Association suggests a long-standing presence in the industry. The brand's commitment to manufacturing agricultural machinery highlights its contribution to the agricultural sector, both domestically and potentially internationally.

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