Landini R 50
The Landini R 50 is a tractor produced by Landini. It is equipped with a 191.6 ci 3.1 L engine. The listed engine power is Diesel (listed): 49.3 hp / 36.8 kW. Transmission: 6 forward and 2 reverse. Operating weight: 5732 lbs 2600 kg.
Engine Power
Diesel (listed): 49.3 hp / 36.8 kW
Fuel & Capacities
12.7 gal
48.1 L
Transmission
6 forward and 2 reverse
Operating Weight
5732 lbs
2600 kg
Overview
 | 1957 - ????
Utility tractor |
|---|---|
1957 - ???? | |
Utility tractor | |
1957 - ???? | |
|---|---|
Utility tractor |
Production | |
|---|---|
Manufacturer | Landini |
Utility tractor | |
Built in Italy | |
Variants | |
|---|---|
R 50 | 2WD |
DT 50 | 4WD |
Landini R 50 Engine | |
|---|---|
Perkins 3.1L 4-cyl diesel | |
Fuel tank | 12.7 gal
48.1 L |
Engine details ...  | |
Landini R 50 Transmission | |
|---|---|
6-speed gear | |
Transmission details ...  |
Landini R 50 Power | |
|---|---|
Engine | 49.3 hp
36.8 kW |
Mechanical | |
|---|---|
Two-wheel drive | |
Manual steering | |
Open operator station. |
Dimensions & Tires | |
|---|---|
Wheelbase | 74.4 inches
188 cm |
Weight | 5732 lbs
2600 kg |
Front tire | 6.00-19 |
Rear tire | 13-28 |
Full dimensions and tires ...  | |
References | |
|---|---|
 | |
A World-Wide guide to Massey-Harris, Ferguson and early Massey Ferguson Tractors by John Farnworth |
Engine
| 1957 - ????
Utility tractor |
|---|---|
1957 - ???? | |
Utility tractor | |
1957 - ???? | |
|---|---|
Utility tractor |
Engine Detail — 191.6 ci / 3.1 L Diesel
Manufacturer | Perkins |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 191.6 ci
3.1 L |
Bore/Stroke | 3.50x5.00 inches
89 x 127 mm |
Power | 49.3 hp
36.8 kW |
Rated RPM | 1800 |
Starter type | electric |
Coolant capacity | 16.9 qts
16.0 L |
Transmission
| 1957 - ????
Utility tractor |
|---|---|
1957 - ???? | |
Utility tractor | |
1957 - ???? | |
|---|---|
Utility tractor |
Transmission — 6 forward and 2 reverse gear
Type | gear |
Gears | 6 forward and 2 reverse |
With 13-28 rear tires. | |
 | |
Dimensions
| 1957 - ????
Utility tractor |
|---|---|
1957 - ???? | |
Utility tractor | |
1957 - ???? | |
|---|---|
Utility tractor |
Landini R 50 Tires | |
|---|---|
Ag front | 6.00-19 |
Ag rear | 13-28 |
11-36 | |
Dimensions | |
|---|---|
Wheelbase | 74.4 inches
188 cm |
Length | 116.1 inches
294 cm |
Width | 69.5 inches
176 cm |
Height | 63 inches
160 cm |
Weight | 5732 lbs
2600 kg |
Ground clearance | 17.7 inches
44 cm |
Photos
Landini R 50 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Landini R 50 based on its 49.3 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm) | Medium Duty | Standard utility farm tillage. |
Rotary Cutter / MowerMowing & Clearing | 6 ft (72 in)1.8 m | Medium Duty | Medium pasture clearing; rear slip-clutch recommended. |
Rotary TillerSeedbed Prep | 66 to 72 in165 - 180 cm | Medium Duty | Standard utility tiller; slip clutch protection required. |
Disc HarrowSecondary Tillage | 7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙 | Medium Duty | Field leveling and clod breaking behind plows. |
Hay BalerHay & Forage | Small Square Baler (14x18")小方捆打捆机 (36x46 cm) | Medium Duty | Classic 2-string baler for horse and small livestock hay. |
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 Landini R 50.
Estimated Continuous Field Runtime: 5 hrs
Approximately 5 hours of continuous field operation at ~75% rated power on a full tank (12.7 gal / 48.1 L).
Estimated 75% Load Fuel Burn~2.6 gal/hr (9.7 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
Landini R 50 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Landini R 50.
Converted Equivalents:
Horsepower (HP)49.3 hp
Kilowatts (kW)36.8 kW
Metric Horsepower (PS / CV)50 PS
Direct Competitor Comparison
Compare Landini R 50 against same-era industry alternatives in the same horsepower class.
Current Model
Landini
Landini R 50
Engine Power:Diesel (listed): 49.3 hp / 36.8 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 20-40
Engine Power:44.4
Production Years:1914 - 1915
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