Kubota MZ50
The Kubota MZ50 is a tractor produced by Kubota. It is equipped with a 202 ci 3.3 L engine. The listed engine power is Diesel (listed): 49.3 hp / 36.8 kW. Transmission: 24 forward and reverse. Operating weight: 5225 lbs 2370 kg.
Engine Power
Diesel (listed): 49.3 hp / 36.8 kW
Fuel & Capacities
17.2 gal
65.1 L
Transmission
24 forward and reverse
Operating Weight
5225 lbs
2370 kg
Overview
 | 2006 - 2009
SynerZ SeriesUtility tractor
SynerZ Series
Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Kubota |
Utility tractor | |
Kubota MZ50 Engine | |
|---|---|
Kubota 3.3L 4-cyl diesel | |
Fuel tank | 17.2 gal
65.1 L |
Engine details ...  | |
Kubota MZ50 Transmission | |
|---|---|
24-speed | |
Transmission details ...  |
Kubota MZ50 Power | |
|---|---|
Engine | 49.3 hp
36.8 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Mechanical wet disc brakes | |
Cab standard. |
Tractor hitch | |
|---|---|
Rear Type | II/I |
Control | position and draft control |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540 (1.375)*Three-speed PTO shift with available ground speed or reverse 540 |
Engine RPM | 544@2400 |
764@2400 | |
1080@2400 | |
Dimensions & Tires | |
|---|---|
Wheelbase | 80.7 inches
204 cm |
Weight | 5225 lbs
2370 kg |
Front tire | 8-15 |
Rear tire | 13.6-28 |
Full dimensions and tires ...  | |
Engine
Engine Detail — 202 ci / 3.3 L Diesel
Manufacturer | Kubota V3300 |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 202 ci
3.3 L |
Bore/Stroke | 3.86x4.33 inches
98 x 110 mm |
Power | 49.3 hp
36.8 kW |
Rated RPM | 2400 |
Starter type | electric |
Transmission
Transmission — 24 forward and reverse
Gears | 24 forward and reverse |
Clutch | electro-hydraulic wet disc |
Eight gears (1-8) in three ranges (creeper, low, and high) with left-hand shuttle shift. | |
 | |
Dimensions
Kubota MZ50 Tires | |
|---|---|
Standard tires (ag) | Front: 8-15. Rear: 13.6-28 |
Dimensions | |
|---|---|
Wheelbase | 80.7 inches
204 cm |
Length | 142.7 inches
362 cm |
Width | 61.6 inches
156 cm |
Height (cab) | 95.1 inches
241 cm |
Weight | 5225 lbs
2370 kg |
Ground clearance | 15 inches
38 cm |
Front tread | 51.2 inches
130 cm |
Rear tread | 48 to 63.4 inches
121 to 161 cm |
Recommended Implements & Sizing Guide
Engineering recommendations for Kubota MZ50 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 Kubota MZ50.
Estimated Continuous Field Runtime: 6.7 hrs
Approximately 6.7 hours of continuous field operation at ~75% rated power on a full tank (17.2 gal / 65.1 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
Kubota MZ50 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Kubota MZ50.
Converted Equivalents:
Horsepower (HP)49.3 hp
Kilowatts (kW)36.8 kW
Metric Horsepower (PS / CV)50 PS
Direct Competitor Comparison
Compare Kubota MZ50 against same-era industry alternatives in the same horsepower class.
Current Model
Kubota
Kubota MZ50
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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