Satoh ST-2020
The Satoh ST-2020 is a tractor produced by Satoh. The listed engine power is Diesel (listed): 19.7 hp / 14.7 kW. Transmission: 9 forward and 3 reverse. Operating weight: 1907 lbs 865 kg.
Engine Power
Diesel (listed): 19.7 hp / 14.7 kW
Fuel & Capacities
Diesel
Transmission
9 forward and 3 reverse
Operating Weight
1907 lbs
865 kg
Overview
 | 1979 - 1981
Compact Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Satoh |
Compact Utility tractor | |
Variants | |
|---|---|
ST-2020 | 2WD |
ST-2040 | 4WD |
Satoh ST-2020 Engine | |
|---|---|
Mitsubishi 4-cyl diesel | |
Engine details ...  |
Satoh ST-2020 Transmission | |
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9-speed gear | |
Transmission details ...  |
Satoh ST-2020 Power | |
|---|---|
Engine | 19.7 hp
14.7 kW |
Mechanical | |
|---|---|
Two-wheel drive |
Dimensions & Tires | |
|---|---|
Weight | 1907 lbs
865 kg |
Full dimensions and tires ...  | |
Engine
Engine Detail — Diesel
Manufacturer | Mitsubishi |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Power | 19.7 hp
14.7 kW |
Transmission
Transmission — 9 forward and 3 reverse gear
Type | gear |
Gears | 9 forward and 3 reverse |
Three gears, plus reverse, in three ranges. | |
Dimensions
Satoh ST-2020 Tires |
|---|
Dimensions | |
|---|---|
Weight | 1907 lbs
865 kg |
Recommended Implements & Sizing Guide
Engineering recommendations for Satoh ST-2020 based on its 19.7 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 ST-2020.
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 ST-2020 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Satoh ST-2020.
Converted Equivalents:
Horsepower (HP)19.7 hp
Kilowatts (kW)14.7 kW
Metric Horsepower (PS / CV)20 PS
Direct Competitor Comparison
Compare Satoh ST-2020 against same-era industry alternatives in the same horsepower class.
Current Model
Satoh
Satoh ST-2020
Engine Power:Diesel (listed): 19.7 hp / 14.7 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 8-16
Engine Power:17.8
Production Years:1917 - 1922
Related models
Satoh ST-1620
- Power:
- 15.8
- Production years:
- 1977 - 1980
Satoh ST-1640
- Power:
- 15.8
- Production years:
- 1977 - 1980
Satoh ST1600
- Power:
- 16
Satoh S373
- Power:
- 16.5
- Production years:
- 1980 - 1984
Satoh S550
- Power:
- 17
- Production years:
- 1972 - 1983