At Nampo 2026 in Bothaville, Free State, Case IH showcased the latest additions to the Steiger range, the Steiger 595 (444kW) and Steiger 645 (481kW), reinforcing the manufacturer’s position in the high-horsepower tractor segment.
According to Andre Olwagen, strategic marketing and product portfolio manager at Case IH, the Steiger story is one of continuous evolution.
“The Steiger was the first tractor that offered track options globally and in South Africa. That foundation allowed us to keep improving and developing the concept based on farmer feedback and engineering improvements,” he explained.
Today, the range includes wheeled Steiger models and the Steiger Quadtrac track variants.
Designed for efficient power transfer
Olwagen described the Steiger philosophy as “technology in, on, and around the tractor”.
‘Technology in the tractor’ refers to the engineering behind the machine, including the integration between the engine and transmission, airflow management, and chassis design.
“A key feature of the Steiger range is its ability to convert engine power into effective pulling performance in the field. This is achieved through a combination of drivetrain engineering, machine balance, and drawbar design,” Olwagen said.
‘Technology on the tractor’ includes the displays, sensors, and control systems that manage machine functions, while ‘technology around the tractor’ refers to the data generated during operation.
“With input costs such as diesel and fertiliser increasing all the time, farmers need increasingly detailed data. It is no longer enough to measure performance per field; producers are looking at data almost per square metre,” he said.
Drawbar engineering improves traction
One of the defining characteristics of the Steiger range is its drawbar configuration, which, according to Olwagen, plays a major role in the tractor’s pulling efficiency.
Unlike conventional designs where pulling force is concentrated at the rear of the tractor, the Steiger drawbar extends towards the centre of the machine. This allows the pulling force to be distributed more evenly across the chassis.
“The machine does not only pull from the rear. The drawbar transfers force through the centre of the tractor, which helps place the entire machine into the soil and improves weight distribution between the front and rear axles,” Olwagen explained.
The result is improved traction and more effective transfer of power to the ground under demanding field conditions.
Built with farmer input
Olwagen emphasised that the Steiger range has been developed with direct input from producers.
“We do not simply design a machine in isolation; we work with farmers and use their feedback to ensure the product performs in real-world conditions.”
He added that this approach extends beyond the machine itself to the broader support offering.
With the addition of the 595 and 645 models, the Steiger line-up continues to push further into the ultra-high-horsepower category, aimed at large-scale producers seeking efficiency, technology integration, and maximum pulling capacity.
