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Bolinder-MunktellSwedenCatalog archive

Bolinder-Munktell 30-40

Production years: 1913–1915

Compare with other modelsValue machine
Engine horsepower
40 HP
—
Displacement
14.4 L
2-cylinder engine
Drive and chassis
2WD
Gear (3F/1R)
Operating weight
8,299 kg
18,298 lbs

Sources and field evidence

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

Bolinder-Munktell 30-40
VLM Verified Authentic
Bolinder-Munktell 30-40

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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
2.8 HP/L
Aspiration: Unknown
Traction Ratio
207.5 kg/HP
Heavy ballast for draft pull
PTO Efficiency
—
Mechanical driveline
Hydraulic Flow
Standard
Auxiliary implement ports

Engine and power specifications

Engine model
Bolinder
Fuel type
Kerosene
Rated horsepower
40 hp
Rated PTO Power
N/A (Bolinder-Munktell specification)
Cylinders
2
Displacement
14.4 L (878.7 ci)
Bore / stroke
N/A
Rated RPM
550 RPM
Crankcase oil capacity
N/A
Coolant capacity
401.5 qts (~379.8 L)

Maintenance picks for the 30-40

Filters, oil and common wear parts for this model.

Transmission and chassis specifications

Transmission type
Gear (3F/1R)
Gears (forward / reverse)
3 forward / 1 reverse
Drive system
2WD
Wheelbase
N/A
Front tire
N/A
Rear tire
N/A
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 Bolinder-Munktell 30-40.

Overloaded / Wheel Slip Alert(209%)
CAD DRAFT SCHEMATIC • Wide-Span Field Cultivator
SOIL: Medium Tilled LoamDEPTH: 4"SPEED: 7 MPH209% 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 Output83.4 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 (2WD Standard Utility )Calibrated for Wide-Span Field Cultivator (100 lbs/HP standard)
Target: 4,000 lbs
Front Axle: 28%Rear Axle: 72%
508 kg (1,120 lbs)1,306 kg (2,880 lbs)
Ballast Adjustment vs Base:-14,298 lbs (-6,485 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 (83.4 HP) exceeds rated power (40 HP). Reduce working speed by 1.0-1.5 mph or reduce working width.

Tractor exceeds target ballast by 6485 kg. Consider removing wheel weights to reduce soil compaction.

Instant Used Market Valuation Projector

Algorithmic resale estimate for Bolinder-Munktell 30-40 (1913)

Full Appraisal Tool
Operating Meter Hours3,200 hrs
Mechanical & Physical Condition
Empirical model calibrated against dealer & auction lots
Estimated Fair Market Value
$1,810
Basis: 40 HP • 113 yrs old
Auction / Wholesale
$1,484 – $1,665
Dealer Retail Asking
$1,901 – $2,136
3-Year Projected Resale Curve~5% annual retention decay
Year 2027
$1,720
Year 2028
$1,634
Year 2029
$1,552

Direct Segment Rivals & Showdowns

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

Hart-Parr+4 HP
20-40
44 HP
Hart-Parr+4 HP
Steel King
44 HP• 1916

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Bolinder-Munktell

Sweden • 8 Models

Bolinder-Munktell (BM) was a pioneering Swedish tractor manufacturer that emerged from the 1932 merger of two prominent engineering firms: Bolinder, known for its engines, and Munktell, which specialized in tractors. This strategic union created a formidable force in the agricultural machinery sector, particularly in the Nordic region. Bolinder-Munktell quickly gained recognition for its robust and reliable tractors, which were well-suited to the challenging agricultural conditions of Scandinavia. The company's early success was marked by the introduction of innovative models that combined power and durability, setting new standards in the industry. In the 1940s, Volvo began a partnership with Bolinder-Munktell, eventually acquiring the company in 1950. Under Volvo's ownership, the Bolinder-Munktell name was retained until the 1970s, when it was rebranded as Volvo BM. This period saw significant technological advancements and international expansion, as Volvo BM tractors became known for their quality and performance across Europe and beyond. However, in a strategic shift, Volvo sold its tractor operations to Valmet in the late 20th century, marking the end of the Volvo BM era. Despite these changes, the legacy of Bolinder-Munktell lives on through its contributions to tractor design and engineering, particularly in the development of all-wheel-drive technology and versatile utility tractors.

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