Wacker Neuson has introduced the ST27, the smallest model in its lineup of compact track loaders (CTLs). This new CTL, unveiled at ConExpo-Con/Agg 2023, offers a unique combination of compact size and robust performance. John Dotto, a Wacker Neuson product application and training specialist, emphasized the significance of this new size class for the company. The ST27 weighs only 7,350 pounds but boasts a powerful 74-horsepower Kohler engine, enabling it to outperform larger competitors. Let’s explore the key features and technological innovations of the ST27.
Compact Size and Powerful Performance
Despite its compact design, the ST27 delivers exceptional performance. With a width of 60 inches and a height of 80 inches, it is perfectly suited for working in small spaces with limited overhead clearance. Its 36.5-inch reach at dump height allows for efficient loading into dump boxes while keeping the loader at a safe distance from trucks or trailers. The machine’s low weight and horsepower make it an ideal choice for smaller compact track loader applications.
Unibody Frame Design
The ST27 stands out with its unibody CTL frame, which integrates the chassis with the undercarriage. This innovative design allows for modifications in the loader arm layout, resulting in improved functionality. The straight downward low profile of the loader arm enhances side-view visibility, providing better sightlines for the operator. Additionally, the unibody frame design enables wider door opening, enhancing accessibility and operator comfort.
Enhanced Visibility and Ergonomics
Wacker Neuson prioritized operator visibility and ergonomics in the ST27. The loader arm’s low profile improves side-view sightlines, ensuring the operator can see the work area more effectively. By aligning the rear linkage design with the cab posts, rear visibility is optimized, reducing visual obstacles. The spacious operator cab features a 5.7-inch color display and customizable controls, offering a comfortable and personalized working environment. Ergonomic grips, joysticks, and footrests contribute to reducing operator fatigue.
Efficient and Easy Maintenance
The ST27 is designed for easy maintenance and serviceability. The engine compartment is easily accessible when the loader arms are lowered and the cab is fully tipped forward. Wacker Neuson’s user-friendly design saves time during daily service checks, allowing operators to spend more time on productive work. The company’s experience in the skid steer and CTL markets has enabled them to develop a chassis that accommodates all necessary after-treatment systems without compromising accessibility.
Intelligent Technology
The ST27 incorporates intelligent technologies to enhance performance and efficiency. The Rexroth T-series direct drive motor system ensures powerful and quiet operation while requiring minimal upkeep. The two-speed standard trip drive system, with a top speed of 9.1 mph, delivers faster cycle times. The auto-shifting feature automatically detects the need for speed shifts based on operator input, improving productivity. The wide display enables operators to customize machine response and joystick sensitivity settings for a personalized working experience.
Wacker Neuson’s ST27 compact track loader brings a new level of innovation to the industry with its compact size, powerful performance, unibody frame design, enhanced visibility, operator comfort, and intelligent technology. This versatile machine is well-suited for small-scale projects and offers operators the efficiency and ease of maintenance necessary for optimal productivity. With the introduction of the ST27, Wacker Neuson continues to push the boundaries of compact track loader technology.