Scooptram ST4

4 metric tonne tramming capacity

Power and efficiency in a compact design

Experience a boost in operational efficiency with the new engineered drivetrain system. Scooptram ST4 delivers up to two times faster bucket fill, powered by enhanced tractive effort from an upgraded engine and transmission. The result is a 25% boost in overall productivity, thanks to quicker cycle times, higher travel speed, and superior load handling..

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Powerful underground loader for narrow mines

The Scooptram ST4 is an ideal choice for applications varying from development to production in small and narrow vein mines as well as in utility jobs. It also performs outstandingly even in high-altitude environments. With a tramming capacity of 4-tonnes, the Scooptram ST4 delivers excellent performance in safety, productivity and reliability.

Meeting high emission standards

Flat ground with loaded bucket in comparison to previous models

Compared to previous models

Safety first

The new Scooptram ST4 is packed with essential safety features, including a certified FOPS/ROPS canopy, seat interlock system, boom uplock mechanism, and a reliable reverse alarm, all designed to protect operators and ensure safe underground operations.

Emergency stops, neutral brake apply, and remote control operation ensure safe handling in hazardous environments. With advanced steering backup and secure maintenance locks, ST4 delivers confidence and control in every underground mission.

Increased productivity

The new powertrain system, which includes updated components such as the transmission, converter, and engine options, significantly enhances the Scooptram ST4’s overall performance.

It is available with both Tier 3/EU Stage IIIA and Tier 4/EU Stage V engine configurations. Notably, both engine alternatives offer 20% more power than the Scooptram ST2G’s current engine. In addition to faster cycle times and improved efficiency, the Stage V engine meets the highest emission standards, significantly reducing particulate matter (PM) and nitrogen oxides (NOx) in mining operations, thus improving underground air quality. These environmental benefits are further amplified by the loader’s compatibility with HVO100 fuel, which helps reduce the overall CO₂ footprint.

High reliability

The Scooptram ST4 adopts mature technical solutions and carefully selects high-quality, high-performance components. Especially with its newly upgraded and strengthened transmission system, it ensures long machine availability, convenient maintainability, and an expected life-cycle for customers.