The James Coombes is based on a table engine reputed to have worked for more than a century at a Bristol colliery. The original engine developed Approx. 20 horsepower at 60 psi running at 40 r.p.m. This model is scaled down one inch to the foot (1:12). As with all Stuart Models machined Kits it is supplied complete with a hand numbered certificate of authentication. Engine Description: Stuart James Coombes Machined Kit Specifications:
Height: 14 1/8 Inches. Flywheel Diameter: 7 Inches Diameter. Bore: 1 Inch Diameter. Stroke: 2 Inches. Contents: Cast Iron: Baseplate, crosshead guides, pedestal, pulley, crank, cylinder, valve chest & cover, top cylinder cover, piston, flywheel. Brass: Slide valve, eccentric strap, valve operating block, glands, conrod bush, crossheads, crankshaft bearings. Steel: Crankshaft, connecting rod, eccentric sheave, eccentric rod, clevis, crankpin, top & bottom plates, piston & valve rods, all materials for valve gear. Sundries: Detailed drawings, gaskets, viton O ring, gland packing, fixings pack. Manufacturer: Stuart Models Model / Part No: James Coombes Machined Kits (34-50-71408)
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The James Coombes is based on a table engine reputed to have worked for more than a century at a Bristol colliery. The original engine developed Approx. 20 horsepower at 60 psi running at 40 r.p.m. This model is scaled down one inch to the foot (1:12). As with all Stuart Models finished engines it is supplied ready to run complete with a hand numbered certificate of authentication. Engine Description: Stuart James Coombes Ready to Run. Specifications:

Height: 14 1/8 Inches. Flywheel: 7 Inches. Bore: 1 Inch. Stroke: 2 Inches. Contents: Cast Iron: Baseplate, crosshead guides, pedestal, pulley, crank, cylinder, valve chest & cover, top cylinder cover, piston, flywheel. Brass: Slide valve, eccentric strap, valve operating block, glands, conrod bush, crossheads, crankshaft bearings. Steel: Crankshaft, connecting rod, eccentric sheave, eccentric rod, clevis, crankpin, top & bottom plates, piston & valve rods, all materials for valve gear. Sundries: Detailed drawings, gaskets, viton O ring, gland packing, fixings pack. Manufacturer: Stuart Models Model / Part No: James Coombes Ready to Run Models (34-50-71409)

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The James Coombes is based on a table engine reputed to have worked for more than a century at a Bristol colliery. The original engine developed Approx. 20 horsepower at 60 psi running at 40 r.p.m. This model is scaled down one inch to the foot (1:12). Please remember our sets of castings require the use of a lathe & milling machine to turn them into a working steam engine. Engine Description: Stuart James Coombes Set of Unmachined Castings, Materials, Fixings & Drawings. Specifications:
Height: 14 1/2 Inches. Flywheel Diameter: 7 Inches. Cylinder Bore: 1 Inch Diameter. Cylinder Stroke: 2 Inches. Contents: Cast Iron: Baseplate, crosshead guides, pedestal, pulley, crank, cylinder, valve chest & cover, top cylinder cover, piston, flywheel. Brass: Slide valve, eccentric strap, valve operating block, glands, conrod bush, crossheads, crankshaft bearings. Steel: Crankshaft, connecting rod, eccentric sheave, eccentric rod, clevis, crankpin, top & bottom plates, piston & valve rods, all materials for valve gear. Sundries: Detailed drawings, gaskets, viton O ring, gland packing, fixings pack. Manufacturer: Stuart Models Model / Part No: James Coombes Unmachined Set of Castings (34-50-71407)
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The Stuart Major Beam is typical of the smaller industrial engines of the nineteenth century. It is based on a eighth scale model designed by Mr. George Gentry & serialised in Model Engineer magazine throughout 1914. In 1968 modifications were made to the engine by Mr. H. A. Taylor including a reduction in the bore, a redesigned feed pump & replacement of Whitworth fixings with B.A. The Stuart Major Beam kit

Includes:: all the castings, finished gears, piston rings & drawings but none of the necessary materials or fixings. Engine Description: Stuart Major Beam Set of Unmachined Castings, Governor Gears, Piston Rings & Drawings only. Specifications:

Height: 18 1/4 Inches. Flywheel Diameter:13 7/8 Inches. Cylider Bore: 1 3/4 Inches Diameter. Cylinder Stroke:3 3/4 Inches. Contents: Cast Iron: Baseplate, pedestal, column, beam, pulley, entablature, cylinder, valve chest & cover, top cylinder cover, cylinder boss, piston, slide valve, crank, main bearings, beam bearings, connecting rod, feed pump body, feed pump gl&, governor bracket, flywheel. Gunmetal: Valve shaft bearings, feed pump flange, eccentric strap. Sundries: Seven detailed drawings, piston rings, finished governor gears.



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The first Stuart No.1 was built by Mr. Stuart Turner over one hundred years ago. It is a classic design, & so beautifully proportioned, that it makes the perfect display model. This engine is quite capable of hard work producing 1/2 bhp at 800 rpm. For marine installations we are able to offer a reverse gear & discwheel. Please remember our sets of castings require the use of a lathe & milling machine to turn them into a working steam engine. Engine Description: Stuart No.1 Set of Unmachined Castings, Materials, Fixings & Drawings. Specifications:
Height: 13 Inches. Flywheel Diameter: 7 Inches. Cylinder Bore: 2 Inches. Cylinder Stroke: 2 Inches. Contents: Cast Iron: Boxbed, soleplate, standard, cylinder, valve chest & cover, top & bottom cylinder covers, piston, eccentric sheave, flywheel. Gunmetal: Slide valve, eccentric strap, valve operating block, glands, valve spindle guide, crankshaft bearings. Steel: Crankshaft, connecting rod, eccentric rod, column, crosshead guide plates, crankpin, piston & valve rods, all materials for valve gear. Sundries: Detailed drawings, cylinder lagging, gaskets, piston rings, gland packing, fixings pack. Manufacturer: Stuart Models Model / Part No: No.1 Unmachined Set of Castings (34-50-71151)
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The Stuart No.8 shares many common parts with the Stuart 7A, it is a relatively simple engine to build requiring only a 3 1/2 in. lathe. This model is supplied as a complete set of castings, materials, fixings & drawings. In general full sized horizontal engines were not arranged to reverse, this is why we do not offer reverse gears for our horizontal engines. Engine Description: Stuart No.8 Set of Unmachined Castings, Materials, Fixings & Drawings. Specifications: Length: 8 1/2 Inches. Flywheel Diameter: 3 1/2 Inches. Cylinder Bore: 1 Inch Diameter. Cylinder Stroke: 1 Inch. Contents: Cast Iron: Boxbed, soleplate, cylinder, valve chest & cover, front & rear cylinder covers, piston, eccentric sheave, 3 9/16 in. flywheel. Gunmetal: Slide valve, eccentric strap, connecting rod, valve operating block, glands, crosshead, crankshaft bearings. Steel: Crankshaft, piston & valve rods, all materials for valve gear. Sundries: Detailed drawings, cylinder lagging, gasket material, gland packing, “O”?ring, fixings pack. ...

The Stuart No.9 is regarded by many as the most attractive engine in the Stuart range. The No.9 is typical of the large powerful Steam Engines installed in factories & mills to provide power. As a steaming model or a static display the Stuart No.9 is a fine example of model engineering. Please remember our sets of castings require the use of a lathe & milling machine to turn them into a working steam engine. Engine Description: Stuart No.9 Set of Unmachined Castings, Materials, Fixings & Drawings. Specifications: Length: 11 Inches. Flywheel Diameter: 5 Inches. Cylinder Bore: 1 1/2 Inches. Cylinder Stroke: 1 1/2 Inches. Contents: Cast Iron: Boxbed, soleplate, cylinder, valve chest & cover, front & rear cylinder covers, piston, connecting rod, flywheel. Gunmetal: Slide valve, eccentric strap, connecting rod bearings, valve operating block, glands, crosshead, valve rod guide, crankshaft bearings. Steel: Crankshaft, eccentric sheave, piston & valve rods, eccentric rod, all materials for valve gear. Sundries: Detailed drawings, cylinder lagging, gaskets, piston rings, gland packing, fixings pack. Manufacturer: Stuart Models Model / Part No: No.9 Unmachined Set of Castings (34-50-71178) ...

The Oil Field Pump is a relatively new addition to the Stuart range. We have designed the model so it can be powered by any of our engines & closely follows the style of oil field pumps working to this day all over the world. The reciprocating action of this model, when driven by an engine, makes for a fascinating centre piece to any steam display. The Oil Field Pump is supplied as a complete set of castings & materials together with precut gears, drawings, fixings & fittings. Please remember our sets of castings require the use of a lathe & milling machine to turn them into a working steam engine. Engine Description: Stuart Oil Field Pump set of Unmachined Castings, Materials, Fixings Pre cut Gears & Drawings Specifications:
Height: 12 Inches. Length: 10 Inches.
Width: 4 1/2 Inches. Flywheel Diameter: 2 1/2 Inches. Contents: Cast Iron: Baseplate, control weights, control arms, pump head, flywheel. Gunmetal: Arm block, front support legs, pump base, lower pump body, upper pump body, pipe unions, journal blocks. Steel: Spindles, support columns, screws, bracket, bearing block caps, beam, stoke & piston slides. Sundries: Detailed drawings, viton ?O? rings, washers, balls, finished gears, fixings pack. Manufacturer: Stuart Models Model / Part No: Oil Field Pump Unmachined Set of Castings (34-50-71199)

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The Pillar Drill has a rising table operated by a rack & pinion mechanism, in the same way as full sized machines of the period were operated. A choice of running speeds can be selected by utilising the stepped pulley. The Stuart Pillar Drill comes complete with pre cut gears, making machining considerably easier. Engine Description: Stuart Pillar Drill Set of Castings, Materials, Fixings, Pre cut gears & Drawings. Specifications:

Height: 9 Inches.
Width: 5 Inches.
Depth: 3 Inches. Contents: Cast Iron: Base, table bracket, head, pulleys. Brass: Bushes. Steel: Collars, column, table, spindles, pulleys, shafts, handles, lever, spacer, handwheel & finished gears. Sundries: Detailed Drawings & Fixings. Manufacturer: Stuart Models Model / Part No: Pillar Drill Unmachined Set of Castings (34-50-74020)



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For customers who want to build their own boiler or have a very specific application we are able to offer the Pintail engine without a boiler. In a suitable installation a pair of Pintails could be used to power a twin screw boat. As with all our model, the Pintail engine is fully tested before being dispatched. Engine Description: Ready to Run Pintail Marine Engine Specifications: Length: 3 1/4 inches.
Width: 2 1/4 inches.
Height: 3 1/8 inches. Weight: 320g. Bore: Twin 5/16 inch dia. Stroke: 7/16 inch. Contents: Pintail in-line twin cylinder oscillating engine with displacement lubricator, exhaust pipe, lubricator syringe & needle, cylinder oil, bearing lubricating oil & preservative fluid. Manufacturer: Stuart Models Model / Part No: Pintail Marine Engine Ready to Run Models (34-50-10174)

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