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Metalock Engineering About Us Metalock in Action Turbine Cylinder and Rotor Modifications
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9 May 2025

Turbine Cylinder and Rotor modifications

Turbine Cylinder and Rotor modifications completed on site in power station workshop.

Our new portable site lathe designed in house specifically for applications of this nature.

Rotor seal modifications

A video of the Metalock new portable site lathe designed in house specifically for applications of this nature.

Metalock are changing J seals in both the rotor and blade carriers at the customer site. Keeping the work on site prevents costly transportation charges.

Picture showing J Seals in rotor

Portable Boring Bar Machining

A video showing the Metalock portable boring bar machining J seal location grooves in the blade carrier.

Video showing the Metalock portable boring bar machining J seal location grooves in the blade carrier. We then fit new J seals and re machined to the correct diameter.

Picture showing blade carrier with blades and J seals

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Metalock in Action

Turbine Cylinder and Rotor Modifications
Date posted: 9 May 2025
Brush Turbo Generator Machining Slip Rings In Situ
Date posted: 14 April 2025
Fan Shaft Recovery following bearing failure
Date posted: 21 March 2025
Metropolitan Vickers Hydro Turbine casing repair
Date posted: 5 September 2024
Generator Rotor Journal Diameter re-machined in situ
Date posted: 5 September 2024
160MW Gas Turbine Cylinder Boring
Date posted: 1 June 2024
Hydro Electric Power Station, North Wales
Date posted: 24 January 2024
Hydro Turbine 3D scan
Date posted: 6 November 2023
In situ re-machining of a HP/IP/LP turbine horizontal joint face
Date posted: 6 November 2023
On site machining Generator Collector Ring Regrind
Date posted: 19 October 2023

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