Brake Actuators

Electric-Over-Hydraulic (EOH) Brake Actuators

High-Performance Marine Braking Solutions

Industrial-grade electric-over-hydraulic (EOH) brake actuators deliver heavy-duty stopping power by synchronising your trailer brakes with your tow vehicle’s pedal input.

By eliminating mechanical braking delays, these systems provide instantaneous response times to prevent dangerous ‘jack-knifing’ skids and ensure a smooth, balanced towing experience.

Whether you are launching a light fishing boat or hauling a massive multi-axle vessel, selecting the correct hydraulic pressure capacity is essential to meet strict Australian road compliance.

Compliance Note

According to Vehicle Standards Bulletin 1 (VSB1) and Australian Design Rules (ADRs), any trailer with an Aggregate Trailer Mass (ATM) over 2.0 tonnes must be equipped with power-assisted braking and an automatic, independent breakaway safety system.

Premium EOH ActuatorsActuator Comparison & Selection Guide

The table below breaks down the technical differences across the market-leading trailer actuators to align with your hull size and towing demands:Brand & Model

Australian Built AL-KO iQ7: 1,000 psi – 2.0t to 4.5tCompressed-air system with built-in breakaway safety.

Hydrastar HBA-12: 1,200 psi – Up to 2.5t (Max 3.5t)- Budget-friendly pricing with rugged corrosion resistance.

Hydrastar HBA-16 1,600 psi – 3.5t up to 4.5t – High-pressure output designed for large multi-axle disc setups.