{"product_id":"5-inch-gauge-0-4-0-chub-sian-stock-code-3806","title":"5 inch gauge 0-4-0 Chub \"Sian\"","description":"\u003cp\u003eA really nicely made example of Charles Kennion's \"Chub\" design, a  beginner's 0-4-0 tank engine, little sister to his 0-6-0 \"Butch\".    \u003c\/p\u003e\u003cp\u003eSilver soldered copper boiler, working pressure 80psi, feed by axle pump and  injector. Slide valves actuated by Walschaert's gear with pole reverser in cab.  Mechanical lubricator on nearside running board driven by a very elegant  linkage, well though out and nicely executed.    \u003c\/p\u003e\u003cp\u003eFit and finish of the motion work is good, the engine show very little wear  either to wheels or valve gear. It runs well with regular, well-defined exhaust  beats (and, with an over-enthusiastic hand on the regulator the motion  disappears in a blur of rods. Apparently). The axle pump is to the standard  Kennion design with a slot cut in a sold gunmetal body, allowing the ram to be  supported at both ends - it works well. The injector is small, home made and  with a clack mounted close-coupled to the body - it works, but a small  commercial injector would require a less delicate touch on the water and steam  valves (which is a polite way of saying it works but you have to watch it,  whereas I like injectors where you turn on the water, bang on the steam and  assume they're working unless you hear otherwise).    \u003c\/p\u003e\u003cp\u003e\u003ca href=\"http:\/\/www.youtube.com\/watch?v=mNqhHBWp0HA\u0026amp;feature=channel\" target=\"_blank\"\u003eThere's  a clip of it running here.\u003c\/a\u003e    \u003c\/p\u003e\u003cp\u003eLength\u003cbr\u003e  24 inches    \u003c\/p\u003e\u003cp\u003eDriving wheels 4 inch diameter    \u003c\/p\u003e\u003cp align=\"center\"\u003e\u003c\/p\u003e","brand":"Station Road Steam","offers":[{"title":"Default Title","offer_id":54019095200085,"sku":"3806","price":2200.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/0094\/2677\/files\/3806-1.webp?v=1779901801","url":"https:\/\/stationroadsteam.com\/products\/5-inch-gauge-0-4-0-chub-sian-stock-code-3806","provider":"Station Road Steam","version":"1.0","type":"link"}