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Advance-Rumely OilPull W 20/30

Traduction française indisponible ; contenu anglais affiché.

Années de production: 1928–1930

Puissance moteur
33 HP
—
Cylindrée
6.1 L
Moteur 2 cylindres
Entraînement et châssis
2WD
Gear (3F/1R)
Poids en ordre de marche
3,007 kg
6,630 lbs

Sources et preuves par champ

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

Advance-Rumely OilPull W 20/30
VLM Verified Authentic
Advance-Rumely OilPull W 20/30

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Engineering & Capability Benchmark

Specific output, tractive ratio, and segment percentile

Compact / Sub-Compact Yard
Global Tractor Fleet Power SpectrumTop 87% 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
91.1 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
33 hp
Rated PTO Power
N/A (Advance-Rumely specification)
Drawbar Power @ Rated Engine Speed
26.1 hp (Nebraska OECD Test 2218)
Cylindres
2
Cylindrée
6.1 L (371.5 ci)
Alésage / course
5.8125x7.00 inches 148 x 178 mm
Régime nominal
850 RPM
Capacité d’huile moteur
N/A
Capacité de liquide de refroidissement
40 qts (~37.8 L)

Maintenance picks for the OilPull W 20/30

Filters, oil and common wear parts for this model.

Caractéristiques de transmission et de châssis

Type de transmission
Gear (3F/1R)
Rapports (avant / arrière)
3 avant / 1 arrière
Système d’entraînement
2WD
Empattement
N/A
Pneu avant
30x5.50
Pneu arrière
46x12
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 W 20/30.

Overloaded / Wheel Slip Alert(253%)
CAD DRAFT SCHEMATIC • Wide-Span Field Cultivator
SOIL: Medium Tilled LoamDEPTH: 4"SPEED: 7 MPH253% LOAD
SOIL SURFACE (0.0")SUB-SURFACE PLOW PAN (~14")33 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 / 33 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: 3,300 lbs
Front Axle: 28%Rear Axle: 72%
419 kg (924 lbs)1,078 kg (2,376 lbs)
Ballast Adjustment vs Base:-3,330 lbs (-1,510 kg)
Hourly Diesel Burn
1.5 gal/h
5.7 L/hr (est. $6/h)
Hydraulic Fan Status
Standard Draw
No fan req

Engine demand (83.4 HP) exceeds rated power (33 HP). Reduce working speed by 1.0-1.5 mph or reduce working width.

Tractor exceeds target ballast by 1510 kg. Consider removing wheel weights to reduce soil compaction.

Plages de numéros de série archivées (Référence catalogue)

3 années de production
Année de productionN° de série initialN° de série finalUsine d’assemblage
1928#1#2,128Usine non précisée
1929#2,129#3,733Usine non précisée
1930#3,734Fin de sérieUsine non précisée

Instant Used Market Valuation Projector

Algorithmic resale estimate for Advance-Rumely OilPull W 20/30 (1928)

Full Appraisal Tool
Operating Meter Hours3,200 hrs
Mechanical & Physical Condition
Empirical model calibrated against dealer & auction lots
Estimated Fair Market Value
$1,492
Basis: 33 HP • 98 yrs old
Auction / Wholesale
$1,223 – $1,373
Dealer Retail Asking
$1,567 – $1,761
3-Year Projected Resale Curve~5% annual retention decay
Year 2027
$1,417
Year 2028
$1,347
Year 2029
$1,279

Direct Segment Rivals & Showdowns

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

Allis Chalmers+5 HP
20-35
38 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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