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Avery 25-50

Traduction française indisponible ; contenu anglais affiché.

Années de production: 1916–1923

Puissance moteur
55 HP
—
Cylindrée
17.4 L
Moteur 4 cylindres
Entraînement et châssis
2WD
Unsynchronized gear (2F/1R)
Poids en ordre de marche
5,670 kg
12,500 lbs

Sources et preuves par champ

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Avery 25-50
VLM Verified Authentic
Avery 25-50

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Engineering & Capability Benchmark

Specific output, tractive ratio, and segment percentile

Utility & Farmyard Workhorse
Global Tractor Fleet Power SpectrumTop 78% of all indexed machinery
Compact (20 HP)Utility (100 HP)Row-Crop (250 HP)Titans (600+ HP)
Specific Output
3.2 HP/L
Aspiration: Unknown
Traction Ratio
103.1 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
Avery
Carburant
Kerosene
Puissance nominale
55 hp
Rated PTO Power
N/A (Avery specification)
Drawbar Power @ Rated Engine Speed
32.62 hp (Nebraska OECD Test 2218)
Cylindres
4
Cylindrée
17.4 L (1061.9 ci)
Alésage / course
6.50x8.00 inches 165 x 203 mm
Régime nominal
700 RPM
Capacité d’huile moteur
N/A
Capacité de liquide de refroidissement
220 qts (~208.1 L)

Maintenance picks for the 25-50

Filters, oil and common wear parts for this model.

Caractéristiques de transmission et de châssis

Type de transmission
Unsynchronized gear (2F/1R)
Rapports (avant / arrière)
2 avant / 1 arrière
Système d’entraînement
2WD
Empattement
N/A
Pneu avant
38x10
Pneu arrière
69x20
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 Avery 25-50.

Overloaded / Wheel Slip Alert(152%)
CAD DRAFT SCHEMATIC • Wide-Span Field Cultivator
SOIL: Medium Tilled LoamDEPTH: 4"SPEED: 7 MPH152% LOAD
SOIL SURFACE (0.0")SUB-SURFACE PLOW PAN (~14")55 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 / 55 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: 5,500 lbs
Front Axle: 28%Rear Axle: 72%
699 kg (1,540 lbs)1,796 kg (3,960 lbs)
Ballast Adjustment vs Base:-7,000 lbs (-3,175 kg)
Hourly Diesel Burn
2.5 gal/h
9.5 L/hr (est. $10/h)
Hydraulic Fan Status
Standard Draw
No fan req

Engine demand (83.4 HP) exceeds rated power (55 HP). Reduce working speed by 1.0-1.5 mph or reduce working width.

Tractor exceeds target ballast by 3175 kg. Consider removing wheel weights to reduce soil compaction.

Instant Used Market Valuation Projector

Algorithmic resale estimate for Avery 25-50 (1916)

Full Appraisal Tool
Operating Meter Hours3,200 hrs
Mechanical & Physical Condition
Empirical model calibrated against dealer & auction lots
Estimated Fair Market Value
$2,488
Basis: 55 HP • 110 yrs old
Auction / Wholesale
$2,040 – $2,289
Dealer Retail Asking
$2,612 – $2,936
3-Year Projected Resale Curve~5% annual retention decay
Year 2027
$2,364
Year 2028
$2,245
Year 2029
$2,133

Direct Segment Rivals & Showdowns

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Avery

USA • 15 Models

Avery was an American agricultural machinery company with a rich history in the development of farming equipment. Founded in 1874 by brothers Cyrus and Robert Avery, the company initially focused on manufacturing cultivators and planters. Headquartered in Peoria, Illinois, Avery made significant strides in the early 20th century by entering the tractor market. Their first tractor, the Farm & City, debuted in 1909 and showcased a design that resembled a truck, reflecting the company's innovative approach to agricultural machinery. Avery's tractors gained popularity for their reliability and performance, helping the brand establish a strong presence in the agricultural sector. However, the company faced significant challenges during the Great Depression, which severely impacted its financial stability. Despite several reorganization attempts, Avery was unable to recover fully and ultimately ceased operations at the onset of World War II. The brand's legacy is remembered for its contributions to early tractor development and its role in advancing agricultural technology during the early 20th century.

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