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Deere 8285R

Traduction française indisponible ; contenu anglais affiché.

Années de production: 2011–2013 • Usine d’assemblage: Waterloo, Iowa, USA

Comparer avec d’autres modèles Évaluer la machine

Puissance moteur

314 HP

PDF : 287.52 ch

Cylindrée

9 L

Moteur 6 cylindres

Entraînement et châssis

4WD

Full power shift (16F/4R)

Poids en ordre de marche

N/A

—

Sources et preuves par champ

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

ARCHIVE SPEC4WD

314HP

8285R

Official Technical Blueprint Record

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Engineering & Capability Benchmark

Specific output, tractive ratio, and segment percentile

High-Draft Row-Crop Flagship

Global Tractor Fleet Power SpectrumTop 19% of all indexed machinery

Compact (20 HP)Utility (100 HP)Row-Crop (250 HP)Titans (600+ HP)

Specific Output

34.9 HP/L

Turbocharged

Traction Ratio

—

Agile transport & crop care

PTO Efficiency

92%

287.52 PTO HP rated

Hydraulic Flow

44 GPM

167 L/min capacity

Caractéristiques du moteur et de la puissance

Modèle du moteur: John Deere PowerTech PSX
Carburant: Diesel
Puissance nominale: 314 hp
Rated PTO Power: 287.52 hp (Deere specification)
Drawbar Power @ Rated Engine Speed: 222.7 hp (Nebraska OECD Test 2218)
Cylindres: 6
Cylindrée: 9 L (548 ci)
Alésage / course: 4.66x5.35 inches 118 x 136 mm
Régime nominal: 2100 RPM
Capacité d’huile moteur: 26.4 qts (~25.0 L)
Capacité de liquide de refroidissement: 43.3 qts (~41.0 L)

Maintenance picks for the 8285R

Oil capacity 26.4 qts — match the filter before you drain.

Oil & Filters (Amazon)NAPA Direct

Caractéristiques de transmission et de châssis

Type de transmission: Full power shift (16F/4R)
Rapports (avant / arrière): 16 avant / 4 arrière
Système d’entraînement: 4WD
Empattement: 120.1 in
Pneu avant: 420/90R30
Pneu arrière: 480/80R46
Débit hydraulique: 44 GPM
Attelage arrière: 3N/2 (optional)

ASABE EP496 Engineering Matcher

Implement Draft & Ballast Matcher

Simulate draft resistance, drawbar power transfer, and optimal axle weight distribution for Deere 8285R.

Overloaded / Wheel Slip Alert(109%)

CAD DRAFT SCHEMATIC • High-Speed Compact Disk Harrow

SOIL: Medium Tilled LoamDEPTH: 4"SPEED: 8 MPH109% LOAD

DRAWBAR DEMAND: 268.2 HPWIDTH / SIZE: 30 ft Width

ASABE D497.7 Tillage Specific Resistance Formula

Select Agricultural Implement

Field Soil Condition

Implement Size (ft Width)30 ft Width

12 ft WidthDefault: 3050 ft Width

Tillage / Seeding Depth4 inches (10 cm)

2"Target: 4"7"

Target Operating Field Speed8.0 mph (12.9 km/h)

6 mphRated: 8 mph10.5 mph

Engine Power Demand vs Rated Output343.8 HP / 314 HP Rated

0%55% (Min Load)60-85% (Sweet Spot)100% (Cap)

Draft Force

12,571 lbs

Drawbar Power

268.2 HP

Target Slip

8% - 12%

Axle Ballast Balance (MFWD / Mechanical Front Assist )Calibrated for High-Speed Compact Disk Harrow (115 lbs/HP standard)

Target: 36,110 lbs

Front Axle: 38%Rear Axle: 62%

6,224 kg (13,722 lbs)10,155 kg (22,388 lbs)

Ballast Adjustment vs Base:+6,280 lbs (2,849 kg)

Hourly Diesel Burn

14.5 gal/h

54.9 L/hr (est. $56/h)

Hydraulic Fan Status

Standard Draw

No fan req

Engine demand (343.8 HP) exceeds rated power (314 HP). Reduce working speed by 1.0-1.5 mph or reduce working width.

Tractor is currently light for this heavy draft tool. Add ~2849 kg (6,280 lbs) ballast to prevent tire slip and premature wear.

Instant Used Market Valuation Projector

Algorithmic resale estimate for Deere 8285R (2011)

Full Appraisal Tool

Operating Meter Hours3,200 hrs

Mechanical & Physical Condition

Empirical model calibrated against dealer & auction lots

Estimated Fair Market Value

$135,185

Basis: 314 HP • 15 yrs old

Auction / Wholesale

$110,852 – $124,370

Dealer Retail Asking

$141,944 – $159,518

3-Year Projected Resale Curve~5% annual retention decay

Year 2027

$128,426

Year 2028

$122,004

Year 2029

$115,904

Direct Segment Rivals & Showdowns

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

Deutz-Fahr+22 HP

336 HP

Claas+21 HP

335 HP

New Holland-1 HP

313 HP

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