Ursus 1674 Forte
The Ursus 1674 Forte is a tractor produced by Ursus. It is equipped with a 402 ci 6.6 L engine. The listed engine power is Diesel (listed): 156.2 hp / 116.5 kW. Transmission: 16 forward and 8 reverse. Operating weight: 14374 lbs 6520 kg.
Engine Power
Diesel (listed): 156.2 hp / 116.5 kW
Fuel & Capacities
93.8 gal
355.0 L
Transmission
16 forward and 8 reverse
Operating Weight
14374 lbs
6520 kg
Overview
 | 2009 - 2011 |
|---|
Production | |
|---|---|
Manufacturer | Ursus |
Built in Warsaw, Poland | |
Ursus 1674 Engine | |
|---|---|
Perkins 6.6L 6-cyl diesel | |
Fuel tank | 93.8 gal
355.0 L |
Engine details ...  | |
Ursus 1674 Transmission | |
|---|---|
16-speed | |
Transmission details ...  |
Ursus 1674 Power | |
|---|---|
Engine | 156.2 hp
116.5 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Cab standard with available air-conditioning. |
Hydraulics | |
|---|---|
Pump flow | 21.1 gpm
79.9 lpm |
Tractor hitch | |
|---|---|
Rear Type | III |
II | |
Rear lift | 15432 lbs
6999 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540/1000 |
Dimensions & Tires | |
|---|---|
Weight | 14374 lbs
6520 kg |
Front tire | 14.9R28 |
Rear tire | 20.8R38 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Charging system | alternator |
Charging amps | 100 |
Engine
Engine Detail — 402 ci / 6.6 L Diesel
Manufacturer | Perkins 1106D-E66TA |
Configuration | turbocharged aftercooled diesel, 6-cylinder, liquid-cooled |
Displacement | 402 ci
6.6 L |
Bore/Stroke | 4.252x4.724 inches
108 x 120 mm |
Emissions | Stage IIIA |
Power | 156.2 hp
116.5 kW |
Torque | 503.8 lb-ft
683.2 Nm |
Torque RPM | 1400 |
Starter type | electric |
Transmission
Transmission — 16 forward and 8 reverse
Gears | 16 forward and 8 reverse |
Clutch | dry disc |
Dimensions
Ursus 1674 Tires | |
|---|---|
Standard tires (ag) | Front: 14.9R28. Rear: 20.8R38 |
Optional tires (ag) | Front: 420/70R28. Rear: |
Front: 580/70R38. Rear: | |
Dimensions | |
|---|---|
Length | 181.1 inches
459 cm |
Width | 90.6 inches
230 cm |
Height | 124 inches
314 cm |
Weight | 14374 lbs
6520 kg |
Photos
Ursus 1674 Forte tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Ursus 1674 Forte based on its 156.2 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 5 to 7 Bottom (18")5 - 7 铧 (45 cm) | Commercial / Field Scale | Large acreage tillage; requires front ballast weights. |
Rotary Cutter / MowerMowing & Clearing | 15 to 20 ft Batwing4.6 - 6.1 m 宽幅折叠翼 | Commercial / Field Scale | Large commercial field and roadside mowing operations. |
Rotary TillerSeedbed Prep | 90 to 120 in Heavy Duty230 - 300 cm 重型旋耕机 | Commercial / Field Scale | Deep intensive seedbed preparation for commercial row crops. |
Disc HarrowSecondary Tillage | 15 to 22 ft Folding Disc4.5 - 6.7 m 折叠式圆盘耙 | Commercial / Field Scale | Wide commercial field leveling; requires hydraulic remotes. |
Hay BalerHay & Forage | Large Square Baler (3x4 or 4x4)大方捆商用打捆机 (1.2x1.2 m) | Commercial / Field Scale | High-capacity commercial forage harvesting (1000 RPM PTO). |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Ursus 1674 Forte.
Estimated Continuous Field Runtime: 11.5 hrs
Approximately 11.5 hours of continuous field operation at ~75% rated power on a full tank (93.8 gal / 355.1 L).
Estimated 75% Load Fuel Burn~8.1 gal/hr (30.7 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Ursus 1674 Forte Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Ursus 1674 Forte.
Converted Equivalents:
Horsepower (HP)156.2 hp
Kilowatts (kW)116.5 kW
Metric Horsepower (PS / CV)158.4 PS
Direct Competitor Comparison
Compare Ursus 1674 Forte against same-era industry alternatives in the same horsepower class.
Current Model
Ursus
Ursus 1674 Forte
Engine Power:Diesel (listed): 156.2 hp / 116.5 kW
★ Baseline Reference
Related models
Ursus 1434
- Power:
- 136
- Production years:
- 1991 - 2009
Ursus 1454
- Power:
- 145
Ursus 1634
- Power:
- 152.9
- Production years:
- 1991 - 2009
Ursus 1614
- Power:
- 155
- Production years:
- 1987 - 1989
Ursus 1654
- Power:
- 158.2
- Production years:
- 2006 - 2009