{"product_id":"bernardo-ruota-inglese-rsm-830","title":"Bernardo English Wheel RSM 830","description":"\u003cp\u003e\u003cstrong\u003eBernardo English Wheel RSM 830\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eBernardo English Wheel RSM 830\u003c\/strong\u003e is the ideal tool for sheet metal processing in \u003cstrong\u003erestoring vintage cars, bodywork, and prototyping\u003c\/strong\u003e. It allows for the precise creation of \u003cstrong\u003ehoods, doors, fenders, and shaped panels\u003c\/strong\u003e, ensuring uniform curves and professional finishes. The pressing force is easily adjustable via a handwheel, allowing the desired radius to be achieved with simplicity. The solid \u003cstrong\u003ecast iron\u003c\/strong\u003e structure ensures stability and durability over time, while the quick-release mechanism of the lower wheel facilitates the removal of the finished piece. The upper and lower wheels can be rotated by 90°, increasing versatility of use. Included are 9 lower rollers and 3 upper rollers, to cover a wide range of curvatures.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eMain specifications\u003c\/h3\u003e\u003cbr\u003e Suitable for car restoration, prototyping and sheet metal work\u003cbr\u003e Easy pressing adjustment via handwheel\u003cbr\u003e Solid steel\/grey cast iron structure for high stability\u003cbr\u003e Quick-release mechanism for fast part removal\u003cbr\u003e Upper and lower wheels rotatable by 90°\u003cbr\u003e Supplied with 9 lower and 3 upper rollers included\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical table:\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBernardo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRSM 830\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIdeal Use\u003c\/td\u003e\n\u003ctd\u003eCar restoration, bodywork, prototyping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Adjustment\u003c\/td\u003e\n\u003ctd\u003eVia manual handwheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Orientation\u003c\/td\u003e\n\u003ctd\u003eUpper and lower rotatable by 90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStructure\u003c\/td\u003e\n\u003ctd\u003eSolid cast iron\/steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003e9 lower rollers, 3 upper rollers, quick-release lower wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003ePackage contents:\u003c\/strong\u003e\u003cbr\u003e 9 lower rollers (formrolle)\u003cbr\u003e 3 upper rollers\u003cbr\u003e Lower wheel quick-release mechanism\u003cbr\u003e Wheels rotatable by 90°\u003c\/p\u003e\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eBernardo shipping: 5–9 working days (7 days to the South). Original spare parts available with 3–5 working days shipping. Customer support available in Italian.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is an English wheel and what is it used for?\u003c\/summary\u003e\n\u003cp\u003eThe English wheel is a machine for forming sheet metal with a double curvature: two opposing rollers (upper and lower) press the sheet metal, which is moved back and forth, progressively creating curved surfaces such as fenders, hoods, body panels, and boat hulls. It is the fundamental machine for artisanal bodywork and the construction of aluminum components with complex surfaces.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between RSM 450, RSM 560, RSM 700, RSM 830, RSM 960, RSM 1040, and RSM 1100?\u003c\/summary\u003e\n\u003cp\u003eThe number indicates the useful working width in mm — i.e., the maximum distance between the roller centers where the sheet metal can be worked. RSM 450 (450 mm) is the most compact for small pieces; RSM 1100 (1100 mm) is the largest for standard-sized body panels. The choice depends on the maximum width of the panels to be formed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat sheet metal thicknesses can the RSM series work?\u003c\/summary\u003e\n\u003cp\u003eIn aluminum: up to 1.5–2.0 mm depending on the model. In mild steel: up to 1.0–1.5 mm. For thicker sheets, the required force increases significantly — check the specific model limits in the technical table. The RSM 1100 × 1.5 indicates a width of 1100 mm with a 1.5-inch lower roller.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre replacement rollers available?\u003c\/summary\u003e\n\u003cp\u003eOriginal spare parts available with 3–5 working days shipping. Customer support available in Italian.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs specific training required to use the English wheel?\u003c\/summary\u003e\n\u003cp\u003eYes. Forming with an English wheel requires technique and practice: the tension of the sheet metal, the direction, and the pressure of the passes determine the final shape. An inexperienced operator can create irregular undulations that are difficult to correct. It is advisable to start on scrap material to gain confidence before working on final pieces.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50695153320264,"sku":"06-1121","price":1720.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Ruota_inglese_Bernardo_RSM_830_per_restauro_e_modellatura_lamiera.jpg?v=1758181429","url":"https:\/\/www.krollit.com\/products\/bernardo-english-wheel-rsm-830","provider":"Krollit","version":"1.0","type":"link"}