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TRT’s patented Electronic Steering System (ESS) delivers precise, responsive control, helping operators navigate complex environments safely and efficiently.

Pollock Cranes Bridge beam move ESS
Overview

Precision on Demand. Ultimate Control.

TRT began developing electronically steered trailer technology in 2017. That work has evolved into our GEN4 system, now standard across today’s ESS trailers.


The challenge
Moving extreme loads on long platform trailers creates real operational constraints. Tight job sites, complex road networks, and sharp corners make traditional mechanically steered trailers slow to manoeuvre and difficult to position.

This often requires additional spotters, increases tyre wear through scrubbing, and limits where your equipment can operate effectively.

The Solution
Electronic, independent steering. TRT’s Electronic Steering System™ replaces mechanical linkages with a responsive electronic-over-hydraulic system.

Operators have precise, remote control of each axle group, improving manoeuvrability and making it easier to position trailers in confined or complex environments.


Key Features & Advantages
  • Unmatched Manoeuvrability

    Achieve steering angles and contra-steer (crab steer) capabilities beyond the limits of mechanical systems, improving access to tight and restricted sites.

  • Enhanced Safety

    The operator can control the trailer from a safe distance, reducing the need for personnel in high-risk crush zones and improving situational awareness.

  • Reduced Tyre Wear & Maintenance

    Optimised steering geometry for every turn reduces tyre scrubbing, extending tyre life and lowering operating costs.

  • Increased Efficiency

    Navigate complex job sites faster with fewer personnel, reducing time and cost on every transport job.

  • Proven Reliability

    Engineered with robust, high-quality components, ESS is built to perform reliably in demanding operating conditions.

  • Versatile Integration

    ESS is a modular system that integrates across a wide range of TRT trailers, from heavy haulage platforms to specialised house moving trailers.

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Downloads

Resources to Keep You Moving.

The exceptional and versatile capabilities of TRT’s ESS Modular Platform Technology make these trailers an unparalleled choice for complex tasks. Their innovative configurations have made them the preferred solution over other options.

Conan Jenkins, Heavy Lift Specialist, John Holland Group