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Ursus 2812 (1984–1994)

Traduction française indisponible ; contenu anglais affiché.

Années de production: 1984–1994 • Usine d’assemblage: Warsaw / Lublin, Poland

Puissance moteur
38 HP
PDF : 30.8 ch
Cylindrée
2.5 L
Moteur 3 cylindres
Entraînement et châssis
2WD
—
Poids en ordre de marche
2,060 kg
4,542 lbs

Sources et preuves par champ

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

Ursus 2812 (1984–1994)
VLM Verified Authentic
Ursus 2812 (1984–1994)

Ask TractorDex AI Copilot About 2812

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Engineering & Capability Benchmark

Specific output, tractive ratio, and segment percentile

Compact / Sub-Compact Yard
Global Tractor Fleet Power SpectrumTop 85% of all indexed machinery
Compact (20 HP)Utility (100 HP)Row-Crop (250 HP)Titans (600+ HP)
Specific Output
15.2 HP/L
Aspiration: Unknown
Traction Ratio
54.2 kg/HP
Heavy ballast for draft pull
PTO Efficiency
81%
30.8 PTO HP rated
Hydraulic Flow
Standard
Auxiliary implement ports

Caractéristiques du moteur et de la puissance

Modèle du moteur
Page information
Carburant
Diesel
Puissance nominale
38 hp
Rated PTO Power
30.8 hp (Ursus specification)
Cylindres
3
Cylindrée
2.5 L (152.7 ci)
Alésage / course
3.6x5.00 inches 91 x 127 mm
Régime nominal
2000 RPM
Capacité d’huile moteur
N/A
Capacité de liquide de refroidissement
N/A

Maintenance picks for the 2812

Filters, oil and common wear parts for this model.

Caractéristiques de transmission et de châssis

Type de transmission
N/A
Rapports (avant / arrière)
8 avant / 2 arrière
Système d’entraînement
2WD
Empattement
76 in
Pneu avant
6.00-16
Pneu arrière
12.4R32
Débit hydraulique
N/A
Attelage arrière
II
ASABE EP496 Engineering Matcher

Implement Draft & Ballast Matcher

Simulate draft resistance, drawbar power transfer, and optimal axle weight distribution for Ursus 2812.

Overloaded / Wheel Slip Alert(219%)
CAD DRAFT SCHEMATIC • Wide-Span Field Cultivator
SOIL: Medium Tilled LoamDEPTH: 4"SPEED: 7 MPH219% LOAD
SOIL SURFACE (0.0")SUB-SURFACE PLOW PAN (~14")38 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 / 38 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: 3,800 lbs
Front Axle: 28%Rear Axle: 72%
483 kg (1,064 lbs)1,241 kg (2,736 lbs)
Ballast Adjustment vs Base:-742 lbs (-337 kg)
Hourly Diesel Burn
1.8 gal/h
6.8 L/hr (est. $7/h)
Hydraulic Fan Status
Standard Draw
No fan req

Engine demand (83.4 HP) exceeds rated power (38 HP). Reduce working speed by 1.0-1.5 mph or reduce working width.

Instant Used Market Valuation Projector

Algorithmic resale estimate for Ursus 2812 (1984)

Full Appraisal Tool
Operating Meter Hours3,200 hrs
Mechanical & Physical Condition
Empirical model calibrated against dealer & auction lots
Estimated Fair Market Value
$2,256
Basis: 38 HP • 42 yrs old
Auction / Wholesale
$1,850 – $2,076
Dealer Retail Asking
$2,369 – $2,662
3-Year Projected Resale Curve~5% annual retention decay
Year 2027
$2,143
Year 2028
$2,036
Year 2029
$1,934

Direct Segment Rivals & Showdowns

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

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Ursus

Poland • 65 Models

Ursus is a historic Polish tractor manufacturer with roots tracing back to 1893 when Zaklady Mechaniczne Ursus (Ursus Mechanical Works) was established in Warsaw. The company initially focused on agricultural machinery and tools before achieving a significant milestone in 1922 with the production of its first tractor. This marked the beginning of Ursus's journey as a major player in the agricultural equipment sector. The 1950s were a period of growth and technological advancement for Ursus, as the company began manufacturing tractors based on Zetor designs, which proved to be highly successful and solidified its reputation in the Eastern European market. In the 1970s, Ursus further expanded its technological capabilities through a licensing agreement with Massey Ferguson, a leading global tractor manufacturer. This collaboration allowed Ursus to incorporate advanced design and engineering principles into its products, enhancing their performance and reliability.

View Full Ursus Lineup