Nicol & Andrew Plc the home of In-situ machining, on site machining and portable machining including crankshaft grinding in the Power Generation repair world. OnSite Power Generation Repairs

We carry out on site machining, in situ machining and portable machining including crankshaft grinding worldwide. Services Available World-wide.
On site machining and in-situ machining (including crankshaft grinding) carried out worldwide, 24 hours a day 365 days per year.
In-Situ Machining for the Marine, Power Gen, Petrochem, Process and General Industries 365 days a year.





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24 hours a day Service
Our Power Toolbox containing In-situ machining, on site machining and portable machining (including crankshaft grinding) in the Power Generation repair world. 
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Your damaged Power Plant can be back in service faster and at lower cost when we carry out repairs for you on site.

Here's How You Will Benefit

  • we come to you.
  • no need to strip the equipment down.
  • no need to transport it to a workshop.
  • your equipment is refurbished to as new condition.
  • we give you our guarantee of customer satisfaction.
  • you save time and money.

If you have any damaged:- Steam and Gas Turbine Shafts & Casings, Alternators, Feed Pumps, Boilers & Fans, Steam Chests, Diesel Engine Crankshafts, Diesel engine Blocks ............ then click these links or the ones below to see how we can help you.


Your Equipment Type of On site Machining & Repairs
Gas & Steam Turbines Turbine Journal Machining & Polishing
Hydrogen Seal Face Machining & Polishing
Key Pocket Machining

Casing Half Joint Face Machining & Grinding
Machining of FATT Samples
Blade Root Removal
Blade Tipping
Milling of Sealing Strip Grooves
Honing of Turbine Rotor Bores
Coupling Bolt Hole Boring
Boring out of Turbine Cases
Alternators Generators & Exciters Slipring Regrooving
Bearing Journal Machining & Polishing
Thrust Face & Seal Face Machining & Polishing
Boiler Fans, Pulverisers & Feed Pumps Slipring Machining & Polishing
Machine & Hone Journals
Steam Chests Grind & Bore Seat Locations
Bore & Hone Inlet/Outlet Ports
Machine Out Valve Retaining Nuts
Diesel Engine Crankshafts Crankpin Machining
Main Journal Milling & Grinding
Thrust Face Grinding
Crankshaft Grinding 
Crankshaft Straightening
Selective Plating of Damaged Bearing Areas

Damper Repairs
Coupling Bolt Hole Boring and Reaming
Diesel Engine
Blocks & Entablatures
In Line Boring of Main Journal Pockets
Liner Landing Machining
Cylinder De Glazing 
Bearing Cap Repairs
Butt Face Grinding
Bedplate Milling & Grinding
Metal Stitching 
Cylinder Heads Cast Iron Fusion Weld Repairs
Valve Replacement
Pumps Motors
& Drives
Thrust Face Grinding
Keyway Machining  
Journal Machining
Shaft Alignment

  Other On Site Services for the Power Industry.
Non Destructive Testing Magnaflux Checks
Electronic Hardness Checking
General Services Selective Electroplating  (Lloyds Approved)
Keyway Machining
Thermal Spraying
Optical And Laser Alignment
Taper Boring
Stud Removal

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