Safety brakes for high braking torques and harsh environments

mayr® power transmission at SMM 2026

Schedule your trade fair appointment now

Location

Hamburg | Germany

Date

Sept. 1–4, 2026

Hall | Booth

A4 | 326

Schedule an on-site appointment

Schedule an appointment now

Visit us on-site

Hall A4 | Booth 326

Speak with our experts directly at the booth and learn more about our portfolio for maritime applications. Harsh environments demand reliable XL brakes. Because even on the open sea, there is no room for compromise when it comes to safety.

Further links

Website – SMM

Hall map

Experience innovation: our highlights at SMM 2026

Safety brakes XL: brake systems for high braking torques and large-scale applications in harsh environments

Applications with extreme torques demand reliable, high-performance safety brakes – especially when the environment adds further challenges, such as in ports or on the open sea. With new models in the ROBA-stop® S and ROBA-stop M® series, mayr® power transmission now opens up the braking torque range above 1,000 Nm for the maritime sector as well.

Products in focus

ROBA-stop® S

The seawater brake built for the tough jobs

The ROBA-stop^® S is specifically designed for the demanding conditions of maritime applications. With protection rating IP67 and a high level of corrosion protection, it withstands the stresses of saltwater, rough seas, and storms – delivering reliable safety on deck and in port facilities.

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ROBA-stop M® 2000

The robust motor brake for large-scale applications

The electromagnetic ROBA-stop M® spring-applied brake operates on the fail-safe principle – meaning it is failsafe by design. In the de-energized state, including during power failures or emergency stops, the brake is engaged. When power is applied, a magnetic field builds up inside the brake. This pulls the armature disk against the spring force toward the coil carrier, freeing the rotor – the brake is released and the motor can run freely. A further advantage for safety-critical applications: even if the brake is damaged – for example by a cable break or solenoid failure – the braking torque is maintained.

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