Iseki TD4450
The Iseki TD4450 is a compact utility tractor manufactured by Iseki. It features an Isuzu 2.4L 4-cylinder liquid-cooled diesel engine producing 48 hp (35.8 kW) with a PTO power of 41 hp (30.6 kW). The tractor has an 18-speed synchromesh transmission with 18 forward and 6 reverse gears, a 260mm dry disc clutch, and offers two- or four-wheel drive options. It includes power steering, wet disc brakes, and an open operator station with an optional two-post fixed ROPS. The hydraulic system is open center with a pump flow of 8.45 gpm (32.0 lpm). The rear hitch is type I with position and draft control and a rear lift capacity of 3630 lbs (1646 kg). The rear PTO is independent with 540/1000 RPM options at 2250 engine RPM. Dimensions include a wheelbase of 78.7 inches (199 cm), length of 134.2 inches (340 cm), width of 61 inches (154 cm), and height of 90.2 inches (229 cm). The tractor weighs between 3679 lbs (1668 kg) for 2WD and 3965 lbs (1798 kg) for 4WD. Tire options vary for 2WD and 4WD configurations.
Power48 hp
Foundedunknown
ModelTD4450
Technical Specifications
Detailed specifications and technical data for Iseki TD4450
Power
| Engine | 48 hp (35.8 kW) |
|---|---|
| PTO (claimed) | 41 hp (30.6 kW) |
Engine
| Type | diesel |
|---|---|
| Model | Isuzu C240 |
| Power | 48 hp (35.8 kW) |
| Torque | 97.4 lb-ft (132.1 Nm) |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 4-cylinder |
| Rated RPM | 2600 |
| Torque RPM | 1400 |
| Air cleaner | dry |
| Bore/Stroke | 3.39x4.02 inches (86 x 102 mm) |
| Displacement | 144.6 ci (2.4 L) |
| Starter volts | 12 |
Hydraulics
| Type | open center |
|---|---|
| Pump flow | 8.45 gpm (32.0 lpm) |
Mechanical
| Drive | Two- or four-wheel drive |
|---|---|
| Brakes | Wet disc brakes |
| Power steering | Yes |
| Operator station | Open operator station. Two-post fixed ROPS available. |
Production
| Type | Compact Utility tractor |
|---|---|
| Manufacturer | Iseki |
Transmission
| Type | synchromesh |
|---|---|
| Gears | 18 forward and 6 reverse |
| Clutch | 260mm dry disc |
| Details | Three gears, plus reverse in three ranges plus creeper range. |
Tractor hitch
| Control | position and draft control |
|---|---|
| Rear Type | I |
| Rear lift (at ends) | 3630 lbs (1646 kg) |
Dimensions & Tires
| Width | 61 inches (154 cm) |
|---|---|
| Height | 90.2 inches (229 cm) |
| Length | 134.2 inches (340 cm) |
| Wheelbase | 78.7 inches (199 cm) |
| 2WD Weight | 3679 lbs (1668 kg) |
| 4WD Weight | 3965 lbs (1798 kg) |
| Rear tread | 48.75 to 64.5 inches (123 to 163 cm) |
| 2WD Front tread | 45.3 to 65 inches (115 to 165 cm) |
| 4WD Front tread | 43 to 63.8 inches (109 to 162 cm) |
| Ground clearance | 16.5 inches (41 cm) |
| Clearance (drawbar) | 15.25 inches (38 cm) |
| 2WD Standard tires (ag) | Front: 6.00-16. Rear: 12.4-32 |
| 4WD Standard tires (ag) | Front: 8.30-20. Rear: 12.4-32 |
| Height (steering wheel) | 59 inches (149 cm) |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Engine RPM | 540@2250, 1000@2250 |
| Rear PTO Type | 540/1000 |
