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A12 5 inch Parts & Plans

Castings and components available for the 5" gauge A12 locomotive we can supply materials and machining details for these items

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A12  Axle Block

HM059 4 required machine from bar of solid cast iron

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A12 Bogie Axle Block HM061 4 required machine from bar of solid cast iron

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A12 Bogie Centre Pivot Casting

HM100

Cast iron for machining

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A12 Bogie Wheel 6 Spoke HM053 cast iron not machined

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A12 Cylinder Casting HM054 Cast iron for machining

a12-driving-wheel.jpgA12 Driving Wheel Casting HM051

Cast iron not machined 140mm dia requires steel tyre

 

 a12-trailing-wheel.jpg

A12 Trailling Wheel HM052 not machined 140mm dia requires steel tyre

a12-equalising-beam-pivots.jpg 

A12 Equalising Beam Pivots non cast product fabricate from plate material

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A12 Rear Cylinder Cover HM082

Non cast item machine from cast iron bar 55mm dia

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A12 Footplate Casting

HM058 Cast iron not machined

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A12 Smokestack Base unavailable as casting at present 

 

 

 

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A12 Steam Chest Casting HM055 Cast iron unmachined

 

 

 

 

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A12 Tender Wheel Casting HM057 8 spokes 77mm dia unmachined casting requires steel tyre 

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A12 Tender wheel steel tyres hollow steel bar supplied to machine this item

 

 

 

 

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A12 Frames Water Jet cut 10mm thick steel complete with accurate hole centres 2 required contact us for current prices 

 

 

 

 

 

 a12-axle-pump-body.jpg

Axle Pump Body Casting

 a12-expansion-link.jpg

Valve Gear Expansion Link

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Steam Chest Shell cover

 a12-cylinder-shell-cover-front.jpg

Cylinder Shell Cover Front

 a12-weigh-shaft-bearing-lh..jpg

Weigh Shaft Bearing LH

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Weigh Shaft Bearing RH

 a12-valve-gear-pivoting-link.jpg

Valve Gear Rocking Shaft

 a12-cylinder-shell-cover-rear.jpg

Cylinder Shell Cover Rear

 

 

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Eccentric Assembly

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Oil Cups

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Valve Spindle Bush

 a12-weigh-shaft-assembly.jpg

Weigh Shaft Assembly

 a12-weigh-shaft-cranked-lever.jpg

Weigh Shaft Crank Lever

 a12-loco-construction.jpg

A12 Loco Construction

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A12 Boiler Wrapper

 a12-cylinder-gland.jpg

A12 Cylinder Gland Bush

 a12-weigh-shaft-pivoting-bolts.jpg

A12 Weigh Shaft Pivoting Bolts

 a12-weigh-shaft-curved-links.jpg

A12 Weigh Shaft Curved Links