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Locking Devices for Crane Runways

Locking device for trolleys with galvanized surface
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Optimize your workflows with high-quality locking devices

Locking devices are essential for safety and efficiency in industries such as shipbuilding, where securely parking trolleys is indispensable.

They are specifically designed to keep trolleys in a fixed position – ensuring a safe working environment.

Technical Data

Order No. Capacity
kg
550050 500
550100 1000
550200 2000
550300 3000

Frequently Asked Questions (FAQ)

A locking device secures trolleys in a fixed position – essential for maintenance and downtime.

Because heavy loads and limited space require maximum stability – significantly increasing safety.

Usually via a mechanical lock or a hydraulic braking system that blocks the trolley.

There are mechanical, hydraulic, and electromagnetic variants – depending on the application.

Through regular inspection, lubrication, and functional checks of the locking mechanism.

Yes – they can be configured individually depending on load, size, and environmental requirements.
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Holding a trolley in a controlled position

A locking device supports safe operating and assembly processes by holding a trolley at its intended position. It does not replace correct trolley selection or inspection of the complete installation. Beam profile, flange width, trolley type, capacity and environmental conditions must all suit the selected design.

For technical identification, provide information about the existing trolley, beam and preferred operation. Photographs of the nameplate and installation make assessment easier. For a new system, the manual trolley, locking method and hoist can be reviewed together so that operating forces, clearances and maintenance access are considered from the beginning.

Locking devices for crane runways and trolleys support controlled positioning at the intended workstation.

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