| Manufacturer | CaseIH |
| Price | 353,362(USD) |
| Model | Steiger 420 |
| Equipment Type | Four-wheel Drive 4WD Tractors |
| Factory | Fargo, North Dakota, USA |
CASEIH STEIGER 420 POWER
| Engine | 420hp / 313.2kW |
| PTO (claimed) | 355hp / 264.7kW |
ENGINE DETAIL
The CaseIH Steiger 420 is powered by a robust FPT wastegate turbocharged engine, delivering up to 462hp, providing high torque for demanding tasks. The Tier 4 emissions compliance via SCR ensures reduced environmental impact, but may necessitate additional maintenance for the urea solution. With an extensive displacement of 12.9L, this tractor excels in heavy-duty applications, but potential challenges include higher operating costs and the need for compatible fuel infrastructure to support the advanced engine technology.
| Description | FPT wastegate turbocharged air-to-air aftercooled diesel 6-cylinder liquid-cooled |
| Displacement | 787ci / 12.9L |
| Bore/Stroke | 5.31x5.91inches / 135x 150 mm |
| Emissions | Tier 4 |
| Emission control | selective catalytic reduction (SCR) |
| Power | 420hp / 313.2kW |
| Maximum Power | 462hp / 344.5kW |
| Fuel system | electronic high pressure common rail |
| Cooling system | viscous fan drive |
| Rated RPM | 2100 |
| Starter | electric |
| Starter volts | 12 |
CASEIH STEIGER 420 ENGINE
The CaseIH Steiger 420 is equipped with a powerful FPT 12.9L 6-cylinder diesel engine, providing robust horsepower for heavy-duty agricultural tasks. With a substantial fuel tank capacity of 310 gallons, it ensures extended operational hours, reducing downtime for refueling. However, the large 42-gallon DEF tank indicates a commitment to meeting stringent emissions regulations, which may require careful monitoring to avoid operational interruptions.
| Description | FPT 12.9L 6-cyl diesel |
| Fuel tank | 310gal / 1173.4L |
| Exhaust fluid (DEF) | 42gal / 159.0L |
TRANSMISSION
The CaseIH Steiger 420 features a full power shift transmission, providing seamless and efficient gear changes across 16 forward and 2 reverse speeds, optimizing power delivery for various field conditions. Advantages include enhanced operator control and reduced wheel slip during heavy pulls, making it ideal for tillage and high-draft tasks. However, this transmission type may require more maintenance due to increased mechanical complexity.
| Type | full power shift |
| Gears | 16 forward and 2 reverse |
MECHANICAL
The CaseIH Steiger 420 features a 4x4 articulated chassis with inboard planetary final drives, providing enhanced traction and stability on uneven terrains, ideal for heavy tillage and high-draft applications. Its hydraulic articulated steering and hydraulic wet disc brakes ensure precise maneuverability and superior braking performance, allowing for safer operation in tight spaces. The 16-speed full power shift transmission facilitates optimal engine performance and efficiency across various speeds, making it adaptable for diverse farming scenarios, though it may require a learning curve for operators new to this transmission type.
| Chassis | 4x4 articulated 4WD |
| Final drives | inboard planetary |
| Steering | hydraulic articulated |
| Brakes | hydraulic wet disc/engine brake. |
| Trailer brakes | hydraulic. |
| Cab | Surveyor Cab standard with air-conditioning. |
| Transmission | 16-speed full power shift |
HYDRAULICS
| Type | pressure flow compensated |
| Valves | 4 to 8 |
| Pump flow | 42gpm / 159.0lpm/57gpm / 215.7lpm *High Flow option/113gpm / 427.7lpm *TwinFlow option |
| SCV flow | 35gpm / 132.5lpm |
TRACTOR HITCH
| Rear Type | IVN/III. |
| Rear lift (at 24 | 20000lbs / 9072kg |
| Rear Arms | quick coupler |
| Drawbar | Cat. 4 |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 1000*1.75 inch shaft |
CASEIH STEIGER 420 TIRES
The CaseIH Steiger 420 features large 710/70R42 Ag tires both front and rear, providing exceptional stability and traction for heavy-duty agricultural tasks. The tire size enhances flotation in soft soil conditions, minimizing compaction while allowing for efficient field performance. However, the increased tire dimensions may pose challenges regarding maneuverability in narrower rows or tight spaces.
| Ag front | 710/70R42 |
| Ag rear | 710/70R42 |
DIMENSIONS
| Wheelbase | 148inches / 375cm |
| Length | 291inches / 739cm |
| Width | 120inches / 304cm *At axle ends. |
| Height (cab) | 151.3inches / 384cm |
| Weight | 40159lbs / 18216kg |
| Max weight | 49500lbs / 22453kg |
| Front axle | Bar: 5.0 by 120inches / 127by 3048 mm |
| Rear axle | Bar: 5.0 by 120inches / 127by 3048 mm |
DIMENSIONS & TIRES
The CaseIH Steiger 420 features a robust wheelbase of 148 inches (375 cm), which enhances stability and traction in challenging terrains, especially during heavy tillage operations. Weighing 40,159 lbs (18,216 kg) and equipped with large 710/70R42 tires, this tractor offers excellent flotation and reduces soil compaction, making it ideal for sensitive agricultural applications. However, the considerable weight may pose challenges when navigating uneven or soft ground conditions, necessitating careful management of load distribution.
| Wheelbase | 148inches / 375cm |
| Weight | 40159lbs / 18216kg |
| Front tire | 710/70R42 |
| Rear tire | 710/70R42 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 200 |
| Batteries | 2 |
| Battery CCA | 1000 |
| Battery volts | 12 |