Contractors asked — and ETI delivered. The TM-4 was built as a solution for real-world paving challenges, combining the functions of a texture cure machine and a work bridge into one compact, versatile platform. Its low-profile frame and modular design make it ideal for projects where space is limited, while still providing the power and adaptability contractors need to stay on schedule.

On Minnesota’s CSAH 17 concrete overlay project, the TM-4 proved its value in the field. Navigating tight work zones and steep, curving roads, the machine operated flawlessly under demanding conditions. Equipped with ETI’s Sonic Steering System and controlled via a belly-pack remote, a single operator was able to steer and adjust the TM-4 with precision — demonstrating how easily the machine adapts to modern job site requirements.

Beyond performance in the field, the TM-4 is designed to simplify every aspect of operation and maintenance. Modern hydraulics provide reliable power, all adjustments can be made from ground level, and its unobstructed design eliminates top-mounted totes that block 3D signals. With diagnostic-ready electronics and quick width-change capability, the TM-4 ensures contractors can do more with less — reducing labor, saving time, and increasing productivity on every pour.