
Iseki TJ55 – Overview
The Iseki TJ55 is a utility tractor produced from 2004 to 2009 under the TJ Series. Built for heavier agricultural tasks, it delivers strong diesel power, advanced power-shift transmission options, and a comfortable cab with air-conditioning. With both wheel and half-track variants, the TJ55 is suitable for a wide range of farming conditions, including paddy fields and large-scale field operations.
TJ Series Map
| Model | Engine Output |
|---|---|
| TJ55 | 40.5 kW |
| TJ65 | 47.8 kW |
Engine
| Item | Specification |
|---|---|
| Engine model | Iseki diesel |
| Displacement | 3.0 L |
| Cylinders | 4-cylinder |
| Fuel type | Diesel |
| Rated engine power | 54.3 hp |
| Rated output | 40.5 kW |
| Fuel tank capacity | 23.8 gal (90.1 L) |
Transmission
| Item | Specification |
|---|---|
| Transmission options | 24-speed (8-speed power shift) |
| 12-speed (4-speed power shift) | |
| Drive system | Four-wheel drive (4WD) |
Power & Mechanical
| Item | Specification |
|---|---|
| Differential lock | Mechanical rear |
| Steering | Power steering |
| Brake type | Wet disc brakes |
| Cab | Enclosed cab with air-conditioning |
Tractor Hitch
| Item | Specification |
|---|---|
| Rear hitch types | JIS Category 1 / JIS Category 2 |
Power Take-Off (PTO)
| Item | Specification |
|---|---|
| Rear PTO | Independent |
| Rear PTO type | 540 (1.375 in) |
| PTO speeds @ 2600 rpm | 566 / 733 / 1062 rpm |
Dimensions & Tires
| Item | Specification |
|---|---|
| Wheelbase | 84.7 in (215 cm) |
| Operating weight | 5,203 lbs (2,360 kg) |
| Front tires | 8.3-20 |
| Rear tires | 12.4-32 |
Electrical System
| Item | Specification |
|---|---|
| Ground | Negative |
| Battery voltage | 12 V |
| Battery capacity | 72 Ah |
Variants
| Variant | Description |
|---|---|
| TJ55 | Wheel tractor |
| TJ55C | Half-track tractor |
Photos
No official photos of the Iseki TJ55 are currently available. The images below show similar tractors from the Iseki TJ Series for general reference.
Summary
The Iseki TJ55 is a powerful and versatile utility tractor designed for demanding farm operations. Its 3.0L diesel engine, power-shift transmission, independent PTO, and comfortable cab make it an excellent choice for farmers seeking reliable Japanese machinery capable of long working hours and heavy workloads.
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