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Heat Exchange Products For The Rail Industry

We manufacture heat exchangers and related products specifically designed for the rail industry including:

Jacket Water Radiators
Thornhill has been at the forefront of new radiator development since the company formed.  Finless products are widely used in a number of fleets. In collaboration with our suppliers, NRF Radiator, we offer ‘hemmed fin’ technology which provides superior strength and ease of cleaning in comparison with other cores.

Charge Air Coolers
As a result of our long history of design and development we have a deep understanding of rail charge air coolers and can offer charge air coolers with ‘ fin’ technology.  Our products have many hours of reliable service in many fleets.

Cooler Groups
Customers are increasingly keen to reduce their supply chains, to improve efficiency.  Thornhill Rail can undertake a greater range of cooler group services than simply refurbishing radiators.  We have extensive experience with full NDT of frames, fan replacement and hydraulic system overhaul.

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