Satoh Buck S470
The Satoh Buck S470 is a tractor produced by Satoh. It is equipped with a 51.81 ci 0.8 L engine. The listed engine power is Diesel (listed): 18.5 hp / 13.8 kW. Transmission: 6 forward and 2 reverse. Drive type: 4x2 2WD. Operating weight: 1157 lbs (2WD) 524 kg.
Engine Power
Diesel (listed): 18.5 hp / 13.8 kW
Drive & Traction
4x2 2WD
Fuel & Capacities
4 gal
15.1 L
Transmission
6 forward and 2 reverse
Operating Weight
1157 lbs (2WD)
524 kg
Overview
 | 1979 - 1984
Compact Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Satoh |
Compact Utility tractor | |
Built in Japan | |
Variants | |
|---|---|
S470D | 4WD |
Satoh S470 Engine | |
|---|---|
Mitsubishi 0.8L 3-cyl diesel | |
Fuel tank | 4 gal
15.1 L |
Engine details ...  | |
Satoh S470 Transmission | |
|---|---|
6-speed gear | |
Transmission details ...  |
Satoh S470 Power | |
|---|---|
Engine | 18.5 hp
13.8 kW |
PTO (claimed) | 15 hp
11.2 kW |
Mechanical | |
|---|---|
Drive | 4x2 2WD |
4x4 MFWD 4WD (S470D) | |
Steering | manaul |
Drum brakes | |
Open operator station. | |
Hydraulics | |
|---|---|
Pump flow | 3.5 gpm
13.2 lpm |
Tractor hitch | |
|---|---|
Rear Type | I |
Control | non-positional control |
Rear lift (at ends) | 1100 lbs
498 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540 (1.375) |
Dimensions & Tires | |
|---|---|
Weight | 1157 to 1268 pounds |
Front tire | 4.5-10 |
Rear tire | 8-18 (2WD) |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
Battery AH | 45 |
Engine
Engine Detail — 51.81 ci / 0.8 L Diesel
Manufacturer | Mitsubishi |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 51.81 ci
0.8 L |
Power | 18.5 hp
13.8 kW |
Air cleaner | dry |
Compression | 23:1 |
Rated RPM | 2600 |
Starter volts | 12 |
Oil capacity | 3.1 qts
2.9 L |
Coolant capacity | 5.3 qts
5.0 L |
Transmission
Transmission — 6 forward and 2 reverse gear
Type | gear |
Gears | 6 forward and 2 reverse |
Clutch | dry disc |
Oil capacity | 12.7 qts
12.0 L |
Dimensions
Satoh S470 Tires | |
|---|---|
Standard tires (ag) | Front: 4.5-10. Rear: 8-18 (2WD) |
Front: 5-12. Rear: 8-18 (4WD) | |
Lawn/turf front | 20x8.00-10 (2WD) |
6-12 (4WD) | |
Lawn/turf rear | 9.5-18 |
Dimensions | |
|---|---|
Length | 75.3 inches (2WD)
191 cm |
78.5 inches (4WD)
199 cm | |
Width | 36.9 inches
93 cm |
Height | 47.2 inches
119 cm |
Weight | 1157 lbs (2WD)
524 kg |
1268 lbs (4WD)
575 kg | |
Ground clearance | 11.2 inches (2WD)
28 cm |
9.3 inches (4WD)
23 cm | |
Front tread | 28.3 inches
71 cm (2WD) |
Front tread | 30.9 inches
78 cm (4WD) |
Rear tread | 30.3/33.9 inches
76/86 cm |
Photos
Satoh Buck S470
Satoh Buck S470
Satoh Buck S470
Recommended Implements & Sizing Guide
Engineering recommendations for Satoh Buck S470 based on its 18.5 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 1 to 2 Bottom (12")1 - 2 铧 (30 cm) | Light Duty | Ideal for garden plots and light sandy soil. |
Rotary Cutter / MowerMowing & Clearing | 4 ft (48 in)1.2 m | Light Duty | Pasture clipping and light brush under 1" diameter. |
Rotary TillerSeedbed Prep | 42 to 48 in105 - 120 cm | Light Duty | Covers compact tractor tire width. |
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 Satoh Buck S470.
Estimated Continuous Field Runtime: 4.2 hrs
Approximately 4.2 hours of continuous field operation at ~75% rated power on a full tank (4 gal / 15.1 L).
Estimated 75% Load Fuel Burn~1 gal/hr (3.6 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
Satoh Buck S470 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Satoh Buck S470.
Converted Equivalents:
Horsepower (HP)18.5 hp
Kilowatts (kW)13.8 kW
Metric Horsepower (PS / CV)18.8 PS
Direct Competitor Comparison
Compare Satoh Buck S470 against same-era industry alternatives in the same horsepower class.
Current Model
Satoh
Satoh Buck S470
Engine Power:Diesel (listed): 18.5 hp / 13.8 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester Type A 15HP
Engine Power:16.7
Production Years:1908 - 1911
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