Rail Bogie

Kingrail Parts is the largest ralway bogie manufacturer in China. With more than 20 years of production experience, we can provide complete bogie systems for railway rolling stock.

Rail Bogie

Bogie

Kingrail Parts designs and manufactures a portfolio of bogies and drives that ensure safe and cost-effective operation as well as comfortable driving conditions.

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Center Plate

Kingrail Parts offers two types of center plates: the upper center plate and the lower center plate. They work together to connect the body and the bogie forward.

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Friction Wedges

Our friction wedges are designed to provide optimum damping and wear performance in rough freight rail environments. We can customize bogie friction wedges.

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Side Frame and Bolster

Side frames and bolsters are the two main important components of a railway bogie. As the largest castings of the bogie, they are the most stressed parts.

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Railway Spring

Kingrail Parts supplies various springs for freight cars, passenger cars and locomotives, such as railway bogie springs, railway air brake cylinder springs, etc.

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Bogie Suspension

Kingrail Parts bogies are available with two fixed axles or fixed and steered axles, ready to be mounted to the frame. We also offer unassembled bogies.

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Railway Axle Box Housing

Kingrail Parts specialize in the production of axle box bearing bodies, axle box housings, cover fixing covers and other spare parts for the railway wagon.

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Railway Bogie Spring

Kingrail Parts supply all kinds of helical coil springs and compression springs for application of bogie suspension, railway coupler draft gear and so on.

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Railway Axle Box

The axle box as the design element of the rotary wheel to the static frame of the bogie plays a vital role in the reliability of locomotive and rolling stock.

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Leaf Springs For Railway

Kingrail Parts produces various coil and leaf springs for locomotives, rail vehicles and trains. We supply springs suitable for locomotives and rolling stock.

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Railway Slack Adjuster

The main role of the braking adjuster is to automatically adjust the distance between the brake shoe and the tread according to the wear of the brake shoe.

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Railway Torsion Bar

Torsion bar is part of railway suspension system, used to control and reduce the body roll of railway vehicle. We can supply high quality torsion bars.

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