Overview
The Iseki TF21F is a four-wheel drive compact utility tractor produced from 1995 to the present. It is powered by a 1.4L 3-cylinder liquid-cooled diesel engine rated at 20.7 hp, paired with a 9-speed transmission offering nine forward and three reverse gears. The machine features a 1918 lb operating weight and a claimed rear PTO output of 18.6 hp at 2500 engine RPM.
Ideal Applications
Engine and PTO Performance:
The Iseki E3CE diesel engine produces 20.7 hp at a rated 2500 RPM and is equipped with a 6.3-gallon fuel tank and a 540 RPM rear PTO.
Chassis and Dimensional Layout:
The tractor has a 59.8-inch wheelbase and a total width of 45.3 inches, with 13.2 inches of ground clearance and a total length of 109.8 inches.
Transmission and Drive Configuration:
The mechanical layout consists of a four-wheel drive system, a nine-speed transmission, and a choice of a two-post ROPS with canopy or an optional cab.
Production
| Description | Compact Utility tractor |
|---|---|
| Manufacturer | Iseki |
Engine
| Engine type | Iseki 1.4L 3-cyl diesel |
|---|---|
| Fuel tank | 6.3 gal (23.8 L) |
| Bore/Stroke | 3.35x3.31 inches (85 x 84 mm) |
| Description | Iseki E3CE / diesel / 3-cylinder / liquid-cooled |
| Displacement | 87.2 ci (1.4 L) |
| Power | 20.7 hp (15.4 kW) |
| Rated RPM | 2500 |
| Starter | electric |
| Starter volts | 12 |
| PTO (claimed) | 18.6 hp (13.9 kW) |
Transmission
| Gears | 9 forward and 3 reverse |
|---|---|
| Transmission type | 9-speed |
Mechanical
| Cab | Two-post ROPS with canopy. Cab optional. Two-post folding ROPS on TF21NF. |
|---|---|
| Drive type | Four-wheel drive |
PTO
| Engine RPM | 524@2500 |
|---|---|
| Rear PTO Type | 540 (1.375) |
Electrical
| Battery AH | 55 |
|---|---|
| Battery volts | 12 |
| Ground | negative |
Dimensions & Tires
| Front tread | 37.8 inches (96 cm) |
|---|---|
| Ground clearance | 13.2 inches (33 cm) |
| Height | 76.4 inches (194 cm) |
| Length | 109.8 inches (278 cm) |
| Rear tread | 34.7 to 40.8 inches (88 to 103 cm) |
| Weight | 1918 lbs (870 kg) |
| Wheelbase | 59.8 inches (151 cm) |
| Width | 45.3 inches (115 cm) |
| Front tire | 6-14 |
| Rear tire | 9.5-22 |
| Weight | 1918 lbs (870 kg) |
| Wheelbase | 59.8 inches (151 cm) |
| Standard tires (ag) | Front: 6-14. Rear: 9.5-22 |
| TF21NF Optional tires (ag) | Front: 6-12. Rear: 9.5-22 |
Variants
| TF21F-U | utility |
|---|---|
| TF21NF | narrow |