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Services overview Services The Metalock Group offer numerous mechanical services and repairs across the world, including On Site Machining, Casting Repairs, Metrology and Crankpin Machining.
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Steam Engine Restoration

Restoration and overhaul of a TAG 7 steam locomotive

We often look for alternative methods of repair when old production processes are no longer on the market.

The two valve bearing seats of a TAG 7 steam locomotive were refinished (fine grinded).

The diameter could only be enlarged by 0.5 mm.

The total length of the valve seat was approximately 730 mm with a diameter of 180 mm.

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Metalock in Action

Bridge refurbishment, restoration and critical repairs
Date posted: 11 October 2022
Dolphin Sturgeon lamp posts refurbishment
Date posted: 4 August 2020
Steam Locomotive Repairs
Date posted: 4 August 2020
Steam Traction Engine Boiler Flange Facing
Date posted: 4 August 2020
Milling Work on Bridge Bearing Contact Faces
Thomas the Tank Engine - main drive cylinder block
Steam Engine Restoration
Newcastle High Level Bridge - Extensive long term
Ha'penny Bridge - Dublin
Bascule Bridge Birkenhead, rolling track machining

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