Shibaura S325
The Shibaura S325 is a tractor produced by Shibaura. It is equipped with a 81.2 ci 1.3 L engine. The listed engine power is Diesel (listed): 25 hp / 18.6 kW. Transmission: infinite forward and reverse. Operating weight: 2116 to 2235 pounds.
Engine Power
Diesel (listed): 25 hp / 18.6 kW
Fuel & Capacities
7.1 gal
26.9 L
Transmission
infinite forward and reverse
Operating Weight
2116 to 2235 pounds
Overview
 | 1989 - ????
S SeriesCompact Utility tractor |
|---|---|
1989 - ???? | |
S Series | |
Compact Utility tractor | |
1989 - ???? | |
|---|---|
S Series | |
Compact Utility tractor |
Production | |
|---|---|
Manufacturer | Shibaura |
Compact Utility tractor | |
Shibaura S325 Engine | |
|---|---|
Shibaura 1.3L 3-cyl diesel | |
Fuel tank | 7.1 gal
26.9 L |
Engine details ...  | |
Shibaura S325 Power | |
|---|---|
Engine | 25 hp
18.6 kW |
Mechanical | |
|---|---|
Two- or four-wheel drive | |
Power steering | |
Wet disc brakes | |
Open operator station. |
Tractor hitch | |
|---|---|
Rear Type | I |
Control | position control with available draft control |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540 |
Dimensions & Tires | |
|---|---|
Wheelbase | 63 inches
160 cm |
Weight | 2116 to 2235 pounds |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
References | |
|---|---|
 | |
S-Series Tractor published by Shibaura | |
U.K. Shibaura Catalog published in 1988, by BV Techno-Import |
Engine
| 1989 - ????
S SeriesCompact Utility tractor |
|---|---|
1989 - ???? | |
S Series | |
Compact Utility tractor | |
1989 - ???? | |
|---|---|
S Series | |
Compact Utility tractor |
Engine Detail — 81.2 ci / 1.3 L Diesel
Manufacturer | Shibaura J843 |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 81.2 ci
1.3 L |
Power | 25 hp
18.6 kW |
Starter | electric |
Starter volts | 12 |
Transmission
| 1989 - ????
S SeriesCompact Utility tractor |
|---|---|
1989 - ???? | |
S Series | |
Compact Utility tractor | |
1989 - ???? | |
|---|---|
S Series | |
Compact Utility tractor |
Transmission options | |
|---|---|
9-speed | |
hydrostatic |
Transmission — 9 forward and 3 reverse
Gears | 9 forward and 3 reverse |
Transmission — infinite forward and reverse hydrostatic
Type | hydrostatic |
Gears | infinite forward and reverse |
Dimensions
| 1989 - ????
S SeriesCompact Utility tractor |
|---|---|
1989 - ???? | |
S Series | |
Compact Utility tractor | |
1989 - ???? | |
|---|---|
S Series | |
Compact Utility tractor |
Shibaura S325 Tires | |
|---|---|
2WD Lawn/turf front | 23x8.50-12 |
4WD Lawn/turf front | 25x8.50-14 |
Lawn/turf rear | 13.6x16 |
Dimensions | |
|---|---|
Wheelbase | 63 inches
160 cm |
Length | 112.4 inches
285 cm |
Width | 57.7 inches
146 cm |
Height | 50.2 inches
127 cm |
2WD Weight | 2116 lbs
959 kg |
4WD Weight | 2235 lbs
1013 kg |
Photos
Shibaura S325 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Shibaura S325 based on its 25 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 | 5 ft (60 in)1.5 m | Medium Duty | Pasture maintenance and weeds up to 1.5" diameter. |
Rotary TillerSeedbed Prep | 54 to 60 in135 - 150 cm | Medium Duty | Thorough seedbed preparation in orchards and vegetable plots. |
Disc HarrowSecondary Tillage | 5 to 6 ft (16-18" discs)1.5 - 1.8 m (40-45 cm 耙片) | Light Duty | Small acreage soil break-up and secondary aeration. |
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 Shibaura S325.
Estimated Continuous Field Runtime: 5.5 hrs
Approximately 5.5 hours of continuous field operation at ~75% rated power on a full tank (7.1 gal / 26.9 L).
Estimated 75% Load Fuel Burn~1.3 gal/hr (4.9 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
Shibaura S325 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Shibaura S325.
Converted Equivalents:
Horsepower (HP)25 hp
Kilowatts (kW)18.6 kW
Metric Horsepower (PS / CV)25.3 PS
Direct Competitor Comparison
Compare Shibaura S325 against same-era industry alternatives in the same horsepower class.
Current Model
Shibaura
Shibaura S325
Engine Power:Diesel (listed): 25 hp / 18.6 kW
★ Baseline Reference
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