Case Study: AMG Trailers

Automated Trailer System for AMG Trailers

Overview

AMG Trailers partnered with Telemation to elevate the reliability, efficiency, and safety of their live-bottom trailer systems. Unlike traditional dump trucks, which raise the entire bin to discharge materials, AMG’s trailers employ a horizontal conveyor belt system that ensures a controlled material flow without raising the trailer—enhancing safety and stability, especially on uneven terrain.

To deliver precise, wirelessly controlled functionality, Telemation integrated a tailored automation and remote control system built around a CANOpen communication protocol, Tiger transmitter/receiver, and an EPEC control unit.

The Challenge

Live-bottom trailers must adhere to a strict operational sequence to prevent mechanical stress and avoid costly damage. Manual control systems left room for human error, such as attempting to open doors before unlocking them or activating the conveyor belt before the doors were open.

Key concerns included:

  • Risk of system damage from incorrect operation sequence
  • Operator confusion over trailer status at job sites
  • Need for more responsive and remote operability
  • Lack of feedback and real-time diagnostics

Our Solution

Telemation designed and delivered a fully integrated, automated control system that enables safe and intuitive trailer operations via remote control and system monitoring.

Tele Radio Tiger Transmitter & Receiver

Allows wireless, handheld operation with display feedback.

EPEC 3610 Control Unit

Manages system logic, function sequencing, and safety interlocks.

LED Indicators + Display Feedback

Gives operators clear, live status updates for every trailer function.

CANOpen Network Protocol

Ensures robust, real-time data communication across all units.

Safety-First Design with Intelligent Sequencing

The live-bottom trailer follows a predefined logic sequence, enforced through system interlocks:

  • Door Unlocking: The trailer must unlock the doors before proceeding.

  • Door Opening: Conveyor belt functions only activate once the door is at least partially open.

  • Conveyor Operation: Ensures materials are discharged safely, at a controlled speed and direction.

These steps are controlled automatically and cannot be bypassed, eliminating risks due to operator error.

Key Features & Benefits

  • Wireless Operation: Operators control the trailer remotely, reducing exposure to hazards.

  • Real-Time Status Monitoring: On-screen and LED indicators show which functions are available, ensuring full system visibility.

  • Built-In Interlocks: Prevent unsafe function activation and avoid costly mechanical faults.

  • Efficient Material Handling: Conveyor belt allows smooth, horizontal discharge—ideal for tight spaces or uneven sites.

  • Operator Confidence: Simple interface and robust logic reduce cognitive load and error rates on-site.

Conclusion

The result is a highly reliable, safe, and user-friendly trailer system that allows AMG’s clients to optimise their material transport operations. With advanced sequencing, wireless control, and real-time status feedback, this trailer automation system represents a forward-thinking approach to transport engineering solutions.

Looking to modernise your trailer or truck automation? Contact Telemation’s engineering team for a bespoke solution built on world-class automation and control technology.