Mitsubishi GA30
The Mitsubishi GA30 is a tractor produced by Mitsubishi. It is equipped with a 100.5 ci 1.6 L engine. The listed engine power is Diesel (listed): 30.9 hp / 23.0 kW. Transmission: 32 forward and reverse. Operating weight: 3340 to 3715 pounds.
Engine Power
Diesel (listed): 30.9 hp / 23.0 kW
Fuel & Capacities
10 gal
37.9 L
Transmission
32 forward and reverse
Operating Weight
3340 to 3715 pounds
Overview
 | 2008 - 2016
GA SeriesCompact Utility tractor
GA Series
Compact Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Mitsubishi |
Compact Utility tractor | |
Mitsubishi GA30 Engine | |
|---|---|
Iseki 1.6L 3-cyl diesel | |
Fuel tank | 10 gal
37.9 L |
Engine details ...  | |
Mitsubishi GA30 Power | |
|---|---|
Engine | 30.9 hp
23.0 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Wet disc brakes | |
Two-post ROPS. Cab optional. |
Tractor hitch | |
|---|---|
Rear Type | I |
Control | position control |
Rear lift | 3943 lbs
1788 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 565/746/949/1210 (1.375) |
Dimensions & Tires | |
|---|---|
Wheelbase | 65.9 inches
167 cm |
Weight | 3340 to 3715 pounds |
Front tire | 7-16 |
Rear tire | 12.4-24 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Battery CCA | 630 |
Battery volts | 12 |
Battery AH | 68 |
Engine
Engine Detail — 100.5 ci / 1.6 L Diesel
Manufacturer | Iseki E3CG |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 100.5 ci
1.6 L |
Bore/Stroke | 3.43x3.62 inches
87 x 92 mm |
Power | 30.9 hp
23.0 kW |
Rated RPM | 2500 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission options | |
|---|---|
24-speed | |
32-speed |
Transmission — 24 forward and reverse
Gears | 24 forward and reverse |
Clutch | wet disc |
Transmission — 32 forward and reverse
Gears | 32 forward and reverse |
Dimensions
Mitsubishi GA30 Tires | |
|---|---|
Standard tires (ag) | Front: 7-16. Rear: 12.4-24 |
Dimensions | |
|---|---|
Wheelbase | 65.9 inches
167 cm |
Length | 128.7 inches
326 cm |
Width | 59.8 inches
151 cm |
Height (ROPS) | 96.5 inches
245 cm |
Height (cab) | 82.1 inches
208 cm |
ROPS Weight | 3340 lbs
1515 kg |
Cab Weight | 3715 lbs
1685 kg |
Ground clearance | 12.6 inches
32 cm |
Front tread | 43.9 inches
111 cm |
Rear tread | 43.1 to 54.9 inches
109 to 139 cm |
Photos
Mitsubishi GA30 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Mitsubishi GA30 based on its 30.9 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 | 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 Mitsubishi GA30.
Estimated Continuous Field Runtime: 6.2 hrs
Approximately 6.2 hours of continuous field operation at ~75% rated power on a full tank (10 gal / 37.9 L).
Estimated 75% Load Fuel Burn~1.6 gal/hr (6.1 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
Mitsubishi GA30 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Mitsubishi GA30.
Converted Equivalents:
Horsepower (HP)30.9 hp
Kilowatts (kW)23 kW
Metric Horsepower (PS / CV)31.3 PS
Direct Competitor Comparison
Compare Mitsubishi GA30 against same-era industry alternatives in the same horsepower class.
Current Model
Mitsubishi
Mitsubishi GA30
Engine Power:Diesel (listed): 30.9 hp / 23.0 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 140
Engine Power:28
Production Years:1958 - 1979
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