| Manufacturer | CaseIH |
| Price | 468,459(USD) |
| Model | Steiger 620 |
| Equipment Type | Four-wheel Drive 4WD Tractors |
| Factory | Fargo, North Dakota, USA |
CASEIH STEIGER 620 POWER
| Engine | 620hp / 462.3kW |
| PTO (claimed) | 473hp / 352.7kW |
ENGINE DETAIL
The CaseIH Steiger 620 features a robust FPT diesel engine with two-stage turbocharging and a displacement of 12.9L, providing up to 682hp for demanding applications, making it ideal for heavy-duty farming tasks. However, its Tier 4 emissions standards and SCR technology require adherence to stringent environmental regulations, which could necessitate careful maintenance and additional operational costs for compliance. Additionally, the hydraulically-driven cooling system optimizes engine temperature management under high load, ensuring reliable performance but potentially increasing complexity in the cooling system design.
| Description | FPT two-stage turbocharged air-to-water intercooled 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 | 620hp / 462.3kW |
| Maximum Power | 682hp / 508.6kW |
| Fuel system | electronic high pressure common rail |
| Cooling system | hydraulically-driven fan |
| Rated RPM | 2100 |
| Starter | electric |
| Starter volts | 24 |
CASEIH STEIGER 620 ENGINE
The CaseIH Steiger 620 features a robust FPT 12.9L 6-cylinder diesel engine, delivering substantial power for demanding agricultural tasks. With a large 455-gallon fuel tank, it ensures prolonged operation with minimal refueling interruptions, while the 66-gallon DEF tank supports compliance with Tier 4 emissions regulations, enhancing environmental sustainability. However, the sheer size and weight of the tractor may present maneuverability challenges in tight fields or undulating terrain.
| Description | FPT 12.9L 6-cyl diesel |
| Fuel tank | 455gal / 1722.2L |
| Exhaust fluid (DEF) | 66gal / 249.8L |
TRANSMISSION
The CaseIH Steiger 620 features a full power shift transmission, providing seamless gear transitions across its 16 forward and 2 reverse speeds, enhancing field productivity and operator comfort. This design allows for optimized torque management and improved traction in varying terrain conditions. However, the complexity of the power shift system may require additional maintenance and operator training to fully utilize its capabilities.
| Type | full power shift |
| Gears | 16 forward and 2 reverse |
MECHANICAL
The CaseIH Steiger 620's 4x4 articulated 4WD chassis enhances maneuverability and traction on diverse terrains, making it suitable for heavy-duty agricultural applications. The inboard planetary final drives provide superior torque distribution, while the 16-speed full power shift transmission allows for efficient power management and smooth gear transitions during operation. Key advantages include reduced soil compaction from the articulated design and enhanced operator comfort within the air-conditioned Surveyor Cab.
| 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 |
| Rear lift (at 24 | 19621lbs / 8900kg |
| Rear Arms | quick coupler |
| Drawbar | Cat. 4/Cat. 5 |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 1000*1.75 inch shaft |
CASEIH STEIGER 620 TIRES
The CaseIH Steiger 620, equipped with 710/70R42 agricultural tires front and rear, offers enhanced flotation, low soil compaction, and high traction, making it suitable for heavy tillage and high horsepower applications. However, the large tire size may limit maneuverability in tight spaces and increase initial purchase costs. It is ideal for large-scale farming operations requiring robust performance across varied terrain.
| Ag front | 710/70R42 |
| Ag rear | 710/70R42 |
DIMENSIONS
| Wheelbase | 154inches / 391cm |
| Length | 300inches / 762cm |
| Width | 120inches / 304cm *At axle ends. |
| Height (cab) | 156inches / 396cm |
| Weight | 48147lbs / 21839kg |
| Max weight | 66000lbs / 29937kg |
| Front axle | Bar: 5.5 by 120inches / 139by 3048 mm |
| Rear axle | Bar: 5.5 by 120inches / 139by 3048 mm |
DIMENSIONS & TIRES
The Case IH Steiger 620 tractor boasts a substantial wheelbase of 154 inches, providing enhanced stability for heavy-duty operations, particularly in fieldwork and towing applications. Weighing 48,147 lbs, its significant mass aids traction and reduces soil compaction, making it suitable for diverse terrains but may pose challenges in transport and maneuverability. The large 710/70R42 tires offer excellent flotation and grip, ideal for maximizing productivity in large agricultural operations, though they may require wider row spacing in crops.
| Wheelbase | 154inches / 391cm |
| Weight | 48147lbs / 21839kg |
| Front tire | 710/70R42 |
| Rear tire | 710/70R42 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 240 |
| Batteries | 2 |
| Battery CCA | 1000 |
| Battery volts | 12 |