Overview
The CaseIH Steiger 500 Quadtrac is an articulated crawler farm tractor manufactured in Fargo, North Dakota, between 2011 and 2023. It features an Iveco 12.9L 6-cylinder diesel engine rated at 500 hp, integrated with a 16-speed full power shift transmission and a closed center pressure flow compensated hydraulic system. The machine is listed with a 154-inch wheelbase and a ballasted weight of 56,000 lbs.
Ideal Applications
Production
| Description | Articulated Crawler tractor / Built in Fargo, North Dakota, USA |
|---|---|
| Manufacturer | CaseIH |
Engine
| Engine type | Iveco 12.9L 6-cyl diesel |
|---|---|
| Exhaust fluid (DEF) | 64 gal (242.2 L) |
| Fuel tank | 310 gal (1173.4 L) |
| Bore/Stroke | 5.315x5.906 inches (135 x 150 mm) |
| Description | Iveco / wastegate turbocharged aftercooled diesel / 6-cylinder 24-valve / liquid-cooled |
| Displacement | 787 ci (12.9 L) |
| Emission control | selective catalytic reduction (SCR) |
| Emissions | Interim Tier 4 |
| Maximum Power | 550 hp (410.1 kW) |
| Power | 500 hp (372.9 kW) |
| Rated RPM | 2100 |
| Drawbar (tested) | 384.77 hp (286.9 kW) |
| PTO (claimed) | 430 hp (320.7 kW) |
| PTO (tested) | 504.60 hp (376.3 kW) |
Transmission
| Clutch | electro-hydraulic wet discs |
|---|---|
| Gears | 16 forward and 2 reverse |
| Transmission type | 16-speed full power shift |
| Type | full power shift |
Mechanical
| Description | Surveyor cab standard. |
|---|---|
| Drive | articulated crawler |
Hydraulics
| Pump flow | 35 gpm (132.5 lpm) |
|---|---|
| Rear valves | 4 to 8 |
| Total flow | 42 gpm (159.0 lpm) |
| Type | closed center pressure flow compensated (PFC) |
Hitch
| Rear lift | 19,728 lbs (8948 kg) |
|---|---|
| Rear Type | 4N |
PTO
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 1000 (1-3/4) |
Electrical
| Batteries | 2 |
|---|---|
| Battery CCA | 1000 |
| Battery volts | 12 |
| Charging amps | 200 |
| Charging system | alternator |
| Ground | negative |
Dimensions & Tires
| Wheelbase | 154 inches (391 cm) |
|---|
CaseIH Steiger 500 Quadtrac Weight
| Ballasted | 56,000 lbs (25401 kg) |
|---|---|
| Operating | 54290 lbs (24625 kg) |
Dimensions & Tracks
| Description | Tracks |
|---|---|
| Weight | 53554 to 54290 pounds |
| Wheelbase | 154 inches (391 cm) |
OCED Tractor Test 2073
| Description | Diesel 16-speed crawlerSeptember 20 - 24, 2013Link: OCED Tractor Test 2073 file / PTO performance / Drawbar performance / Gear 4 used for power test. / Gear 1 used for pull test. |
|---|---|
| Fuel use | 27.1 gal/hour (102.6 l/hour) / 24.8 gal/hour (93.9 l/hour) / 26.4 gal/hour (99.9 l/hour) / 25.0 gal/hour (94.6 l/hour) |
| Max power | 504.60 hp (376.3 kW) / 384.77 hp (286.9 kW) |
| Max pull | 50155 lbs (22750 kg) |
| Power at rated engine speed | 450.72 hp (336.1 kW) |
| Power at rated PTO speed | 489.76 hp (365.2 kW) |
References
| Description | Steiger Series Tractors published in 2011, by CaseIH |
|---|
Variants
| 500 | wheeled tractor |
|---|---|
| 500QT | crawler tractor |
Nebraska Tractor Test Results
Test #2073This section is compiled from original Nebraska Tractor Test PDFs using AI-assisted extraction and human review. For full verification, download the source PDF above. Differences between reports, incomplete source data, and occasional extraction or data entry mistakes can occur.
Maximum Power & Fuel Consumption
Torque Statistics
| Maximum Torque | 1,652 lb-ft (2,240 Nm) |
|---|---|
| Torque Rise | 46.7% |
PTO Power Curve
Maximum Power & Fuel Consumption Details
| Condition | HP | kW | RPM | DEF gal/hr |
|---|---|---|---|---|
| Maximum Power (1 Hour) | 504.60 | 376.28 | 1900 | 1.81 |
Varying Power & Fuel Consumption
Click column headers to sort
| Power | RPM | gal/hr | lb/hp·hr | hp·hr/gal | DEF gal/hr |
|---|---|---|---|---|---|
| 450.72 | N/A | 24.83 | 0.39 | 18.16 | 1.88 |
| 388.05 | N/A | 21.94 | 0.40 | 17.68 | 1.68 |
| 293.26 | N/A | 17.71 | 0.42 | 16.56 | 1.21 |
| 196.37 | N/A | 13.32 | 0.48 | 14.74 | 0.76 |
| 98.87 | N/A | 8.85 | 0.63 | 11.17 | 0.44 |
| 3.84 | N/A | 4.92 | 9.00 | 0.78 | 0.13 |