MTE Series belt-driven linear actuators incorporate a dual rail guidance system with one external rail and one internal rail, providing increased rigidity and load capacity for high-speed multi-axis Cartesian systems while a hybrid rail configuration maintains a compact footprint. The series is available in two profile sizes, 55 mm x 55 mm and 80 mm x 80 mm, to support applications requiring long strokes, high speeds, and consistent performance in space-constrained machine designs. Compared to the MTB Series, the dual rail configuration improves structural stiffness and load handling, while maintaining a more compact envelope than the MTS Series. This design enables precise, stable motion with low friction, reduced noise, and minimal vibration.