{"product_id":"maxwell-hemmens-agricultural-engine-stock-code-3450","title":"Maxwell Hemmens agricultural engine","description":"\u003cp align=\"left\"\u003eBought by a gentleman holidaying in York in 1987, along with a  Showmans engine, direct from Maxwell Hemmens as factory-built engines. They have  been displayed in his model room ever since, never steamed and are in as-new  condition, complete with original handbook and boiler certificate.\u003c\/p\u003e  \u003cp align=\"left\"\u003eCoal-fired silver-soldered copper boiler, hydraulically tested  to 150psi for 50 psi working pressure. Feed by mechanical pump with bypass.  Gunmetal cylinder with slide valve actuated by Stephenson's gear with pole  reverser on footplate. Mechanical lubricator, steam blower mounted on cylinder  block.\u003c\/p\u003e  \u003cp align=\"left\"\u003eThere is a winch fitted behind the nearside rear wheel,  fairleads mounted on the tender.\u003c\/p\u003e  \u003cp align=\"left\"\u003eMaxwell Hemmens models enjoyed a reputation for high quality  engineering, the company built a range of boat, stationary and traction engines.\u003c\/p\u003e  \u003cp align=\"center\"\u003e\u003c\/p\u003e","brand":"Station Road Steam","offers":[{"title":"Default Title","offer_id":54019784999253,"sku":"3450","price":1950.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/0094\/2677\/files\/3450-1.webp?v=1779907153","url":"https:\/\/stationroadsteam.com\/products\/maxwell-hemmens-agricultural-engine-stock-code-3450","provider":"Station Road Steam","version":"1.0","type":"link"}