Gear parts and spare parts for trains

Reliable railway operations require components that can withstand high loads, vibration and continuous operation.

At Hans Buch, we supply gear parts and spare parts for rolling stock – including components for transmissions, axles and drivetrains. We assist with supply, fault diagnosis and replacement of parts to keep your rolling stock running.

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Transmission and drivetrain components

We supply spare parts and gear parts for rolling stock with a focus on operational reliability and compatibility with existing systems.

Gears
Gear parts
Crown wheels and pinions
Axles and axle components
Shaft spline cutting
Transmission components

Gear parts play a central role in transferring power from the engine to the wheelsets and ensuring consistent propulsion and stable operation

For rolling stock and bespoke solutions

Gear parts are used in a range of critical functions in trains and other rolling stock, where they transfer power and ensure stable operation under varying loads.

We supply components for applications including:

Passenger trains
Locomotives
Light rail vehicles
Special-purpose rolling stock

The components form part of systems where precision, durability and correct sizing are crucial to performance and service life.

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Experience with Danish train types

We have experience supplying gear parts and spare parts for Danish train types, including IC3 rolling stock.

IC3 trains use mechanical transmission systems with multiple gear ratios, where correct operation is crucial to acceleration, operation and energy efficiency.

We can help with both specific components and advice on replacement and maintenance.

Support with replacement and maintenance

Replacing gear components requires an understanding of both the component and the system. We help identify the right solution based on wear, load and operating conditions.

We can help with:

Identifying worn or faulty components
Selecting compatible spare parts
Advice on replacement
Optimising service life and operation

Part of your overall maintenance

Gear components and spare parts often form part of a wider maintenance strategy. That is why we also supply products and solutions for the rest of the railway infrastructure.rnrnHans Buch supplies a wide range of components and solutions to the railway sector through a strong supplier network.