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Advance-Rumely OilPull K 12/20

Traduction française indisponible ; contenu anglais affiché.

Années de production: 1918–1924

Puissance moteur
40 HP
—
Cylindrée
7.4 L
Moteur 2 cylindres
Entraînement et châssis
2WD
Gear (2F/1R)
Poids en ordre de marche
2,916 kg
6,430 lbs

Sources et preuves par champ

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

ARCHIVE SPEC2WD
40HP
A
OilPull K 12/20
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
5.4 HP/L
Aspiration: Unknown
Traction Ratio
72.9 kg/HP
Heavy ballast for draft pull
PTO Efficiency
—
Mechanical driveline
Hydraulic Flow
Standard
Auxiliary implement ports

Caractéristiques du moteur et de la puissance

Modèle du moteur
Rumley
Carburant
Kerosene
Puissance nominale
40 hp
Rated PTO Power
N/A (Advance-Rumely specification)
Drawbar Power @ Rated Engine Speed
15.02 hp (Nebraska OECD Test 2218)
Cylindres
2
Cylindrée
7.4 L (452.4 ci)
Alésage / course
6.00x8.00 inches 152 x 203 mm
Régime nominal
560 RPM
Capacité d’huile moteur
N/A
Capacité de liquide de refroidissement
N/A

Maintenance picks for the OilPull K 12/20

Filters, oil and common wear parts for this model.

Caractéristiques de transmission et de châssis

Type de transmission
Gear (2F/1R)
Rapports (avant / arrière)
2 avant / 1 arrière
Système d’entraînement
2WD
Empattement
N/A
Pneu avant
44x8
Pneu arrière
64x20
Débit hydraulique
N/A
Attelage arrière
N/A
ASABE EP496 Engineering Matcher

Implement Draft & Ballast Matcher

Simulate draft resistance, drawbar power transfer, and optimal axle weight distribution for Advance-Rumely OilPull K 12/20.

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:-2,430 lbs (-1,102 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.

Plages de numéros de série archivées (Référence catalogue)

7 années de production
Année de productionN° de série initialN° de série finalUsine d’assemblage
1918#1,200#12,100Usine non précisée
1919#12,101#13,656Usine non précisée
1920#13,657#17,639Usine non précisée
1921#17,640#18,648Usine non précisée
1922#18,649#19,268Usine non précisée
1923#19,269#20,510Usine non précisée
1924#20,511Fin de sérieUsine non précisée

Instant Used Market Valuation Projector

Algorithmic resale estimate for Advance-Rumely OilPull K 12/20 (1918)

Full Appraisal Tool
Operating Meter Hours3,200 hrs
Mechanical & Physical Condition
Empirical model calibrated against dealer & auction lots
Estimated Fair Market Value
$1,809
Basis: 40 HP • 108 yrs old
Auction / Wholesale
$1,483 – $1,664
Dealer Retail Asking
$1,899 – $2,135
3-Year Projected Resale Curve~5% annual retention decay
Year 2027
$1,719
Year 2028
$1,633
Year 2029
$1,551

Direct Segment Rivals & Showdowns

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

Eagle Manufacturing+4 HP
H 20-40
44 HP

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Advance-Rumely

USA • 16 Models

Advance-Rumely was a pioneering American agricultural machinery manufacturer that played a significant role in the development of mechanized farming in the early 20th century. The company was formed in 1911 through the merger of two established firms: the Advance Thresher Company and the Rumely Company. The Rumely Company, founded in 1853 in La Porte, Indiana, initially gained prominence for its threshing machines and later expanded into steam engines. The merger brought together the expertise of both companies, leading to the development of the iconic OilPull tractor in 1910. This innovative machine featured an oil-cooled engine, which was a significant technological advancement at the time, providing improved cooling efficiency and reliability for farmers. Advance-Rumely's tractors were known for their durability and performance, making them popular among American farmers during the early 20th century. However, the company faced challenges in the late 1920s as it attempted to enter the market for smaller tractors with models like the DoAll and the 6A, which struggled to gain traction. In 1931, Advance-Rumely was acquired by Allis-Chalmers, a major player in the agricultural machinery industry. This acquisition marked the end of Advance-Rumely as an independent brand, as Allis-Chalmers discontinued production of Advance-Rumely models and integrated the company's technology and expertise into its own product lines.

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