| Manufacturer | White |
| Price | 88,750(USD) |
| Model | 4-270 |
| Equipment Type | Four-wheel Drive 4WD Tractors |
| Factory |
NEBRASKA TRACTOR TEST 1559
| Description | Diesel 16-speed 4WD April 10 - 18, 1985 Link: Nebraska Tractor Test 1559 file PTO performance Drawbar performance Gear 9 used for power test |
| Power at rated engine speed | 239.25hp / 178.4kW |
| Fuel use | 14.3gal/hour / 54.1l/hour |
| Power at rated PTO speed | 242.30hp / 180.7kW |
| Max power | 207.98hp / 155.1kW |
WHITE 4-270 POWER
| Engine | 270hp / 201.3kW |
| Drawbar (tested) | 207.98hp / 155.1kW |
| PTO (tested) | 239.25hp / 178.4kW |
ENGINE DETAIL
The White 4-270 tractor features a robust Caterpillar 3306 DITA turbocharged diesel engine, providing 270hp and an impressive torque output at a rated RPM of 2100, ideal for heavy-duty agricultural applications. Its significant coolant (48 quarts) and oil capacities (29 quarts) facilitate extended operation while maintaining optimal thermal performance, although the 15.0:1 compression ratio may require careful management of fuel quality to prevent detonation. The dual paper air cleaner enhances filtration efficiency, and the ether/coolant pre-heating system improves cold start reliability—key for use in variable environmental conditions.
| Description | Caterpillar 3306 DITA turbocharged intercooled diesel 6-cylinder liquid-cooled |
| Displacement | 638ci / 10.5L |
| Bore/Stroke | 4.75x6.00inches / 121x 152 mm |
| Power | 270hp / 201.3kW |
| Air cleaner | dual paper elements |
| Pre-heating | ether/coolant heat |
| Compression | 15.0:1 |
| Rated RPM | 2100 |
| Starter volts | 12 |
| Oil capacity | 29qts / 27.4L |
| Coolant capacity | 48qts / 45.4L |
WHITE 4-270 ENGINE
The White 4-270 is equipped with a robust Caterpillar 10.5L 6-cylinder diesel engine, offering high torque output for heavy-duty applications, which is beneficial for tasks like plowing and tilling. However, its larger engine may result in increased fuel consumption compared to smaller tractors, posing a potential operational cost challenge. Ideal for large-scale farming operations, the tractor excels under high-load conditions but requires careful handling to maximize fuel efficiency and minimize wear.
| Description | Caterpillar 10.5L 6-cyl diesel |
TRANSMISSION
The White 4-270's partial power shift transmission with 16 forward and 4 reverse gears allows for flexible speed selection, enhancing productivity in diverse field conditions. Its oil capacity of 88 quarts (83.3L) ensures adequate lubrication, potentially reducing maintenance frequency. However, the complexity of the power shift system may pose challenges in repairs and parts availability.
| Type | partial power shift |
| Gears | 16 forward and 4 reverse |
| Oil capacity | 88qts / 83.3L |
| Description | Four power shift gears (A-D) in four ranges (1-4). |
SPEEDS
| Description | With 18.4-38 tires |
MECHANICAL
The White 4-270 tractor features a robust 4x4 articulated 4WD chassis, enhancing traction and stability on uneven terrain, making it suitable for diverse agricultural applications. Its articulated power steering offers improved maneuverability, while the hydraulic wet disc brakes ensure effective stopping power under heavy loads. The 16-speed partial power shift transmission provides versatility in speed control, although mastering the shifting system may present a learning curve for some operators.
| Chassis | 4x4 articulated 4WD |
| Steering | articulated power |
| Brakes | hydraulic wet disc |
| Cab | Cab standard with air-conditioning. Optional radio, 8-track, and cassette. |
| Transmission | 16-speed partial power shift |
CAPACITY
| Fuel | 230gal / 870.6L |
| Hydraulic system | 23gal / 87.1L |
HYDRAULICS
| Type | closed center |
| Capacity | 23gal / 87.1L |
| Pressure | 2250psi / 155.1bar |
| Valves | 3 or 4 |
| Total flow | 27gpm / 102.2lpm |
TRACTOR HITCH
| Rear Type | IV |
| Rear lift | 12,500lbs / 5670kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 1000 |
WHITE 4-270 TIRES
The White 4-270 tractor features a robust ag front tire size of 18.4-42, complemented by versatile options for the rear, including 18.4-42, 20.8-38, 24.5-32, and 30.5L-32. This variety allows for optimized traction and flotation depending on field conditions, making it ideal for diverse agricultural applications. However, selecting the correct tire size is crucial to maintaining optimal power transfer and fuel efficiency, particularly in varied terrain.
| Ag front | 18.4-42 |
| Ag rear | 18.4-42/20.8-38/24.5-32/30.5L-32 |
DIMENSIONS
| Wheelbase | 129.5inches / 328cm |
| Length | 273inches / 693cm |
| Width | 116inches / 294cm *Width at axles. |
| Height (cab) | 127inches / 322cm |
| Shipping weight | 29,060lbs / 13181kg |
| Operating weight | 30,215lbs / 13705kg |
| Ground clearance | 16inches / 40cm (drawbar)/18inches / 45cm (center) |
DIMENSIONS & TIRES
The White 4-270 tractor features a robust wheelbase of 129.5 inches, providing stability during field operations and enhancing maneuverability on rough terrain. Weighing between 29,060 to 30,215 pounds, this model has a significant operational capacity but may pose challenges in softer soil conditions where compaction could hinder crop growth. The uniform 18.4-38 tire size offers versatile traction options, ideal for heavy-duty applications such as plowing and tilling while requiring careful consideration of tire pressure to optimize performance and minimize soil disturbance.
| Wheelbase | 129.5inches / 328cm |
| Weight | 29060 to 30215 pounds |
| Front tire | 18.4-38 |
| Rear tire | 18.4-38 |
ELECTRICAL
| Charging system | alternator |
| Charging amps | 90 |
| Batteries | 3 |
| Battery volts | 12 |