CaseIH Steiger 485QT
Power
485 hp
Production
2008-2010
Engine
6-cylinder 24-valve
Transmission
Powershift
From the same series:
Introduction
Case IH Steiger 485QT Articulated Crawler Tractor
The Case IH Steiger 485QT is a heavy-duty articulated crawler tractor manufactured between 2008 and 2010 in Fargo, North Dakota. Designed for large-scale agricultural operations, this model focuses on high-traction performance and power delivery for demanding field tasks.
Engine and Performance
The tractor is powered by a 12.9-liter, 6-cylinder, 24-valve liquid-cooled engine. It delivers a rated power of 485 hp (361.7 kW) and reaches a maximum power output of 534 hp (398.2 kW). The engine operates at a rated speed of 2000 RPM, featuring a compression ratio of 16.5:1. It complies with Tier 3 emissions standards.
Transmission and Drive
The Steiger 485QT utilizes a powershift transmission providing 16 forward gears and 2 reverse gears. Its drive system is based on an articulated crawler configuration using 30-inch tracks, which enhances weight distribution and soil traction. Steering is managed by a hydrostatic power system, complemented by integrated hydraulic wet disc brakes.
Hydraulics and Hitch
The hydraulic system is designed for high-capacity implement operation, offering a standard total flow of 40 gpm (151.4 lpm), with optional high-flow configurations reaching 55 gpm or 90 gpm (Twin-Flow). The machine is equipped with 4 to 5 valves and features a Category 4N rear hitch with a lift capacity of 19,728 lbs (8948 kg) at 24 inches.
Operator Environment and Dimensions
The tractor features a standard cab equipped with heating and air conditioning, with an optional luxury configuration available. It has a wheelbase of 154 inches and a base operating weight of 49,000 lbs (22,226 kg). The electrical system is powered by dual 12-volt batteries with a 1000 CCA rating.
Conclusion
With its robust track-based traction, high hydraulic flow, and substantial power-to-weight ratio, the Steiger 485QT is engineered for heavy tillage and large-scale traction applications where stability and high-output performance are required.
Production Information of CaseIH, Steiger 485QT
- Built in Fargo, North Dakota, USA
| Manufacturer | CaseIH |
|---|---|
| Original price | $359,521 (2010) |
Engine Specifications of CaseIH, Steiger 485QT
- Liquid-cooled
- 6-cylinder 24-valve
| Rated RPM | 2000 |
|---|---|
| Displacement | 787 ci [12.9 L] |
| Oil capacity | 32.8 qts [31.0 L] |
| Power | 485 hp [361.7 kW] |
| Bore/Stroke | 5.315x5.906 inches [135 x 150 mm] |
| Starter volts | 24 |
| Compression | 16.5:1 |
| Maximum Power | 534 hp [398.2 kW] |
| Emissions | Tier 3 |
Transmission Information of CaseIH, Steiger 485QT
Transmission variants 1
| Transmission | Powershift |
|---|---|
| Gears | 16 forward and 2 reverse |
Mechanical Specs of CaseIH, Steiger 485QT
- Cab standard with heat and A/C, optional Luxury cab
- Integrated hydraulic wet disc brakes
| Drive | Articulated crawler |
|---|---|
| Steering | Hydrostatic power |
Power Information of CaseIH, Steiger 485QT
| Rear PTO | Independent optional |
|---|---|
| Rear PTO Type | 1000 |
Hydraulics Specifications of CaseIH, Steiger 485QT
| Valves | 4 to 5 |
|---|---|
| Valves(optional) | 90 gpm (Twin-Flow) [340.7 lpm] |
| Valves(optional) | 55 gpm (High-Flow) [208.2 lpm] |
| Valves(optional) | 4 to 9 (without 3-point hitch) |
| Total flow | 40 gpm [151.4 lpm] |
Three-Point Hitch of CaseIH, Steiger 485QT
| Rear Type | 4N |
|---|---|
| Rear lift (at 24"/610mm) | 19,728 lbs [8948 kg] |
Electrical System of CaseIH, Steiger 485QT
| Ground | Negative |
|---|---|
| Battery CCA | 1000 |
| Batteries | 2 |
| Charging system | Alternator |
| Battery volts | 12 |
| Charging amps | 175 |
Where it sits
With 485 HP, the CaseIH Steiger 485QT sits between Steiger 435QT (435 HP) and Steiger 500 Quadtrac (500 HP) in CaseIH's range. Its power puts it in the 99th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the CaseIH Steiger 485QT have?
The CaseIH Steiger 485QT delivers 485 HP.
What years was the CaseIH Steiger 485QT produced?
The CaseIH Steiger 485QT was produced in 2008-2010.
What engine does the CaseIH Steiger 485QT have?
The CaseIH Steiger 485QT is powered by a 6-cylinder 24-valve engine.
What transmission does the CaseIH Steiger 485QT use?
The CaseIH Steiger 485QT uses a Powershift transmission.