{"product_id":"4-inch-scale-burrell-4hp-steam-tractor-stock-code-5931","title":"4 inch scale Burrell 4hp steam tractor","description":"\u003cp align=\"left\"\u003eA 4 inch scale model of a 4nhp light steam tractor Burrell  built in the latter part of the nineteenth century, the original engine being  used in their own works throughout its life until broken up.\u003c\/p\u003e    \u003cp align=\"left\"\u003eVertical steel firetube boiler, 100psi working pressure, feed by  injector and mechanical pump. Twin cylinder simple expansion engine, cast iron  cylinders with slide valves actuated by Stephenson's gear with pole reverser.  Mechanical lubricator.\u003c\/p\u003e    \u003cp align=\"left\"\u003eTwo speed transmission with chain drive to rear wheels, worm and  quadrant steering.\u003c\/p\u003e    \u003cp align=\"left\"\u003eWe've been really impressed by the way this one goes - so much  so that Ashley used it for Boston Steam Rally a couple of weekends ago. It  steams freely and is a fast, powerful engine - on the road it's quick, the  rubber tyres making it quiet and comfortable, steering is very precise, the ball valve regulator provides  light, sensitive control - the quintessential Gentleman's Light Sporting  Tractor.\u003c\/p\u003e    \u003cp align=\"left\"\u003eIdeally it wants a small driving trolley - really just a seat  with a pair of wheels underneath - although at a pinch you can just about perch  on the back and drive it sitting \"side saddle\".\u003c\/p\u003e    \u003cp align=\"left\"\u003eLength 53 inches\u003cbr\u003e  Height 55 inches\u003cbr\u003e  Rear wheel 22 inch diameter\u003c\/p\u003e  \u003cp align=\"center\"\u003e\u003c\/p\u003e","brand":"Station Road Steam","offers":[{"title":"Default Title","offer_id":54019035234645,"sku":"5931","price":7500.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/0094\/2677\/files\/5931-1.webp?v=1779901289","url":"https:\/\/stationroadsteam.com\/products\/4-inch-scale-burrell-4hp-steam-tractor-stock-code-5931","provider":"Station Road Steam","version":"1.0","type":"link"}