Introduction
White 2-45 Utility Tractor
The White 2-45 is a utility tractor produced by Iseki in Japan between 1980 and 1981. Designed for agricultural applications, this machine belongs to the 2-62 series and was marketed under the White brand, offering a balance of power and versatility for general farming tasks.
Engine and Performance
The tractor is powered by an Isuzu 4BA1 liquid-cooled 4-cylinder diesel engine with a displacement of 169.3 cubic inches (2.8 liters). It produces 47.3 horsepower (35.3 kW) at a rated speed of 2250 RPM. The engine features a 19:1 compression ratio and utilizes a dry air cleaner with a pre-cleaner to maintain operational efficiency in dusty environments.
Transmission and Drivetrain
The transmission system consists of a gear-type gearbox with 20 forward and 4 reverse speeds, distributed across two ranges and an additional creeper range for slow-speed precision work. Power is transferred via a 275mm dry disc clutch. The machine is available in both two-wheel drive and four-wheel drive configurations, featuring inboard planetary final drives and a mechanical rear differential lock to improve traction.
Hydraulics and PTO
The hydraulic system is an open-center design providing a total flow of 16.6 gpm (62.8 lpm) at a pressure of 2271 psi (156.6 bar). The steering system operates on a dedicated flow of 8 gpm. The independent rear power take-off (PTO) is hydraulically engaged and operates at 540 RPM, providing consistent power transfer for external implements.
Dimensions and Operator Environment
The 2-45 features a Category II rear hitch with position and draft control for implement management. The operator station is equipped with a four-post Roll Over Protective Structure (ROPS), with an optional cab featuring a heater for climate control. The 4WD model has a wheelbase of 80.1 inches (203 cm) and a total weight of 5721 lbs (2595 kg), while the 2WD variant weighs 5214 lbs (2365 kg).
Conclusion
The White 2-45 serves as a reliable utility tractor suitable for a wide range of standard agricultural operations. Its combination of a multi-range transmission, hydraulic capabilities, and availability in both 2WD and 4WD configurations provides the necessary adaptability for varied field conditions.
Production Information of White, 2-45
- Original price was $15,000 in 1981
- Built in Japan
- Utility tractor
| Distributor | White |
|---|---|
| Manufacturer | Iseki |
Dimension and Tires Information of White, 2-45
| 4WD Front tread | 59.1 inches [150 cm] |
|---|---|
| 2WD Wheelbase | 78.7 inches [199 cm] |
| Height | 94.7 inches [240 cm] |
| Width | 72.1 inches [183 cm] |
| 4WD Wheelbase | 80.1 inches [203 cm] |
| 2WD Ground clearance | 13 inches [33 cm] |
| 2WD Weight | 5214 lbs [2365 kg] |
| Length | 137.4 inches [348 cm] |
| Rear tread | 55.5 to 79.5 inches [140 to 201 cm] |
| 2WD Front tread | 52 to 75.6 inches [132 to 192 cm] |
| 4WD Ground clearance | 12.4 inches [31 cm] |
| 4WD Weight | 5721 lbs [2595 kg] |
| 2WD Standard tires (ag) | Front: 6.50-16. Rear: 14.9/13-28 |
|---|---|
| 4WD Standard tires (ag) | Front: 8.3-24. Rear: 14.9/13-28 |
Engine Specifications of White, 2-45
- Isuzu 4BA1
- Liquid-cooled
- Diesel
- 4-cylinder
| Starter volts | 12 |
|---|---|
| Displacement | 169.3 ci [2.8 L] |
| Air cleaner | Dry with pre-cleaner |
| Bore/Stroke | 3.858x3.622 inches [98 x 92 mm] |
| Rated RPM | 2250 |
| Compression | 19:1 |
| Power | 47.3 hp [35.3 kW] |
Transmission Information of White, 2-45
Transmission variants 1
- Five gears (1-5), plus reverse (R), in two ranges with additional creeper range.
| Type | Gear |
|---|---|
| Gears | 20 forward and 4 reverse |
| Clutch | 275mm dry disc |
Mechanical Specs of White, 2-45
- Two- or four-wheel drive
- Wet disc brakes
- Power steering
- Four-post ROPS. Cab available with heater.
| Final drives | Inboard planetary |
|---|---|
| Differential lock | Mechanical rear |
Power Information of White, 2-45
| Rear PTO | Independent |
|---|---|
| Rear PTO(optional) | 869@2250 |
| Engine RPM | 540@1814 |
| Clutch | Hydraulic |
| Rear PTO Type | 540 (1.375) |
Hydraulics Specifications of White, 2-45
| Type | Open center |
|---|---|
| Steering flow | 8 gpm [30.3 lpm] |
| Total flow | 16.6 gpm [62.8 lpm] |
| Pressure | 2271 psi [156.6 bar] |
| Steering press. | 1987 psi [137.0 bar] |
| Pump flow | 8.6 gpm [32.6 lpm] |
Three-Point Hitch of White, 2-45
| Rear Type | II |
|---|---|
| Control | Position and draft control |
Electrical System of White, 2-45
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Batteries | 2 |
| Charging system | Alternator |
| Battery AH | 80 |
| Charging amps | 30 |
Where it sits
With 47 HP, the White 2-45 sits just below 2-62 (64 HP) in White's range. Its power puts it in the 33th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the White 2-45 have?
The White 2-45 delivers 47 HP.
What years was the White 2-45 produced?
The White 2-45 was produced in 1980-1981.
What engine does the White 2-45 have?
The White 2-45 is powered by a Diesel, 4-cylinder engine.
What transmission does the White 2-45 use?
The White 2-45 uses a Gear transmission.
How much does the White 2-45 weigh?
The White 2-45 weighs 5214 lbs [2365 kg].
Is the White 2-45 4WD?
The White 2-45 is available in 2WD/4WD.