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Iseki TH185 vs Iseki TU318
Verdict: Iseki TH185 vs Iseki TU318
The Iseki TH185 and the Iseki TU318 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 18 hp. Iseki TU318 is the lighter machine (709 kg vs 810 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Iseki TH185 holds more fuel (25.0 L vs 17.0 L) for longer stints between fills. Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
Iseki
62
Fit score
Best match
Clear
Iseki
62
Fit score
Best match
Clear
Rated power
18 hp
18 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
IsekiReference
IsekiReference
Four gears in three ranges with mechanical shuttle.Reference
3-cylinderReference
Steering
—
power assistReference
Engine
Fuel tank
25.0 LReference
17.0 LReference
Engine
13.6 kWReference
13.4 kWReference
Displacement
1.1 LReference
1.0 LReference
Bore/Stroke
78 x 78 mmReference
74 x 78 mmReference
Power
13.6 kWReference
13.4 kWReference
Rated RPM
2500Reference
—
Starter
electricReference
—
Starter volts
12Reference
—
Starter type
—
electricReference
Oil capacity
—
12.0 LReference
Exhaust valve clearance
—
0.254 mmReference
Transmission
Type
gearReference
—
Gears
12 forward and reverseReference
6 forward and 2 reverseReference
Clutch
dry discReference
—
PTO & Hydraulics
Rear Type
JIS0Reference
IReference
Rear PTO Type
540 (1.375)Reference
540/1000Reference
Engine RPM
1184@2500Reference
—
Pressure
—
131.8 barReference
Total flow
—
18.0 lpmReference
Steering flow
—
10.2 lpmReference
Rear lift (at ends)
—
640 kgReference
Dimensions
Weight
810 kgReference
709 kgReference
Front tire
6-12Reference
5.00x12Reference
Rear tire
8.3-20Reference
9x16Reference
Standard tires (ag)
Front: 6-12. Rear: 8.3-20Reference
—
Length
260 cmReference
271 cmReference
Width
104 cmReference
105 cmReference
Height (ROPS)
187 cmReference
—
Ground clearance
28 cmReference
—
Front tread
83 cmReference
—
Rear tread
80/94 cmReference
—
Ag front
—
5.00x12Reference
Ag rear
—
9x16Reference
Height (steering wheel)
—
138 cmReference
Electrical
Ground
negativeReference
—
Battery volts
12Reference
12Reference
Battery AH
36Reference
45Reference
Charging system
—
alternatorReference
Charging amps
—
40Reference
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.