Iseki TU1601
The Iseki TU1601 is a tractor produced by Iseki. It is equipped with a 54.9 ci 0.9 L engine. The listed engine power is Diesel (listed): 16.3 hp / 12.2 kW. Transmission: 6 forward and 2 reverse. Operating weight: 1168 to 1236 pounds.
Engine Power
Diesel (listed): 16.3 hp / 12.2 kW
Fuel & Capacities
4.4 gal
16.7 L
Transmission
6 forward and 2 reverse
Operating Weight
1168 to 1236 pounds
Overview
 | 1984 - ????
TU-01 SeriesCompact Utility tractor |
|---|---|
1984 - ???? | |
TU-01 Series | |
Compact Utility tractor | |
1984 - ???? | |
|---|---|
TU-01 Series | |
Compact Utility tractor |
Production | |
|---|---|
Manufacturer | Iseki |
Compact Utility tractor | |
Variants | |
|---|---|
TU1601F | 4WD |
Iseki TU1601 Engine | |
|---|---|
Mitsubishi 0.9L 3-cyl diesel | |
Fuel tank | 4.4 gal
16.7 L |
Engine details ...  | |
Iseki TU1601 Transmission | |
|---|---|
6-speed gear | |
Transmission details ...  |
Iseki TU1601 Power | |
|---|---|
Engine | 16.3 hp
12.2 kW |
Mechanical | |
|---|---|
Two- or four-wheel drive |
Tractor hitch | |
|---|---|
Rear Type | JIS0 |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 540 (1.375) |
Engine RPM | 513@2600 |
759@2600 | |
1229@2600 | |
Dimensions & Tires | |
|---|---|
Wheelbase | 50.4 inches
128 cm |
Weight | 1168 to 1236 pounds |
Front tire | 4.50-10 |
2WD Rear tire | 8-18 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
References | |
|---|---|
 | |
Gold Series published in 1984, by Iseki | |
TU 1401 1501 1601 |
Engine
| 1984 - ????
TU-01 SeriesCompact Utility tractor |
|---|---|
1984 - ???? | |
TU-01 Series | |
Compact Utility tractor | |
1984 - ???? | |
|---|---|
TU-01 Series | |
Compact Utility tractor |
Engine Detail — 54.9 ci / 0.9 L Diesel
Manufacturer | Mitsubishi K3C |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 54.9 ci
0.9 L |
Bore/Stroke | 2.756x3.071 inches
70 x 78 mm |
Power | 16.3 hp
12.2 kW |
Rated RPM | 2600 |
Starter | electric |
Starter volts | 12 |
Coolant capacity | 17.4 qts
16.5 L |
Oil capacity | 3.2 qts
3.0 L |
Transmission
| 1984 - ????
TU-01 SeriesCompact Utility tractor |
|---|---|
1984 - ???? | |
TU-01 Series | |
Compact Utility tractor | |
1984 - ???? | |
|---|---|
TU-01 Series | |
Compact Utility tractor |
Transmission — 6 forward and 2 reverse gear
Type | gear |
Gears | 6 forward and 2 reverse |
Oil capacity | 12.7 qts
12.0 L |
 | |
Dimensions
| 1984 - ????
TU-01 SeriesCompact Utility tractor |
|---|---|
1984 - ???? | |
TU-01 Series | |
Compact Utility tractor | |
1984 - ???? | |
|---|---|
TU-01 Series | |
Compact Utility tractor |
Iseki TU1601 Tires | |
|---|---|
2WD Standard tires (ag) | Front: 4.50-10. Rear: 8-18 |
4WD Standard tires (ag) | Front: 5.00-12. Rear: 8-18 |
Dimensions | |
|---|---|
Wheelbase | 50.4 inches
128 cm |
Length | 83.9 inches
213 cm |
Width | 50.4 inches
128 cm |
Height (exhaust) | 66.9 inches
169 cm |
2WD Weight | 1168 lbs
529 kg |
4WD Weight | 1236 lbs
560 kg |
2WD Ground clearance | 11.4 inches
28 cm |
4WD Ground clearance | 9.8 inches
24 cm |
2WD Front tread | 27.6 inches
70 cm |
4WD Front tread | 30.3 inches
76 cm |
Rear tread | 31.5/35.8 inches
80/90 cm |
Photos
Iseki TU1601 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Iseki TU1601 based on its 16.3 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 Iseki TU1601.
Estimated Continuous Field Runtime: 5.2 hrs
Approximately 5.2 hours of continuous field operation at ~75% rated power on a full tank (4.4 gal / 16.7 L).
Estimated 75% Load Fuel Burn~0.8 gal/hr (3.2 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
Iseki TU1601 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Iseki TU1601.
Converted Equivalents:
Horsepower (HP)16.3 hp
Kilowatts (kW)12.2 kW
Metric Horsepower (PS / CV)16.5 PS
Direct Competitor Comparison
Compare Iseki TU1601 against same-era industry alternatives in the same horsepower class.
Current Model
Iseki
Iseki TU1601
Engine Power:Diesel (listed): 16.3 hp / 12.2 kW
★ Baseline Reference
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