{"title":"Services: cylinder head","description":"Cylinder head services","products":[{"product_id":"zylinderkopf-planen","title":"Plane cylinder head","description":"\u003cp\u003e\u003cstrong\u003eNothing beats a perfect sealing surface!\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eImportant! Parts must be delivered cleaned! \u003ca href=\"https:\/\/mikmotoren.de\/products\/ultraschallreinigung\"\u003eBook here\u003c\/a\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eOb cylinder head gasket damage, wear, or simply to be on the safe side. The contact surface of a cylinder head should always be machined.\u003c\/p\u003e\n\u003cp\u003eThe reason for this are the thermal stresses that exist between the components in an engine. They cause tensions and deformations in the material due to the different thermal expansions. After the disassembly of a cylinder head, it cannot be reliably ensured that it is still dimensionally stable and lies flat.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline; color: #000000;\"\u003e\u003cstrong\u003eBook a processing now and soon receive an appointment for the acceptance or pickup of your cylinder head.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cspan data-mce-fragment=\"1\" size=\"4\" rwr=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" face=\"Arial\" style=\"font-family: Arial;\"\u003e\u003cspan data-mce-fragment=\"1\" color=\"#FB0034\" size=\"5\" style=\"color: #fb0034;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr\u003eAppointment hotline (Mon-Fri: 08:00-18:00): \u003cspan style=\"color: #000000;\"\u003e+49 (0)5421 614433\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe cylinder head can be processed with the following dimensions:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLänge:\u003c\/strong\u003e max. 1200mm\u003cstrong\u003e\u003cbr\u003eBreite:\u003c\/strong\u003e max. 600mm\u003cstrong\u003e\u003cbr\u003eHöhe:\u003c\/strong\u003e max. 600mm\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Gray cast iron, aluminum, magnesium\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eIf there are any deviations, please contact us in advance. We make almost everything possible!\u003c\/em\u003e\u003c\/p\u003e","brand":"MIK Motoren GmbH","offers":[{"title":"Standard (7-10 days)","offer_id":42579776635103,"sku":"SER","price":75.0,"currency_code":"EUR","in_stock":true},{"title":"Immediate (24h)","offer_id":42579776700639,"sku":"SER","price":112.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/6074\/1531\/files\/zylinderkopf-planen-2964592.jpg?v=1769424667"},{"product_id":"ventilsitzbearbeitung","title":"Valve seat machining - milling valve seats","description":"\u003cp\u003e\u003cstrong\u003eNothing beats a perfect sealing surface!\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\nWith increasing mileage of the engine, the valve seats tend to deform and can no longer seal the combustion chamber completely. An uneven engine run up to valve breakage can be the result of such wear.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWhen machining a cylinder head, it is important to ensure that the contact pattern of the valve and valve seat is optimally set, so that on the one hand the combustion chamber is completely sealed and on the other hand sufficient heat dissipation of the combustion heat through the valves to the valve seats is guaranteed.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eTo reshape the valve seat, we use a hand milling machine from Mira. With the help of the designated contour tools, the seats are milled and thus achieve an optimal shape to meet the aforementioned requirements.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFor the conversion to gas operation, it is necessary to completely replace the valve seats, as the temperature load due to the longer flame formation is different.\u003cbr\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline; color: #000000;\"\u003e\u003cstrong\u003eBook a processing now and soon receive an appointment for the acceptance or pickup of your cylinder head.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: large;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan size=\"4\" rwr=\"1\"\u003e\u003cspan style=\"font-family: Arial;\" face=\"Arial\"\u003e\u003cspan style=\"color: #fb0034; text-decoration: underline;\" size=\"5\" color=\"#FB0034\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan size=\"4\" rwr=\"1\"\u003e\u003cspan style=\"font-family: Arial;\" face=\"Arial\"\u003e\u003cspan style=\"color: #fb0034;\" size=\"5\" color=\"#FB0034\"\u003eAppointment hotline (Mon-Fri: 08:00-18:00): \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan size=\"4\" rwr=\"1\"\u003e\u003cspan style=\"font-family: Arial;\" face=\"Arial\"\u003e\u003cspan style=\"color: #fb0034;\" size=\"5\" color=\"#FB0034\"\u003e\u003cspan style=\"color: #000000;\"\u003e+49 (0)5421 614433\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"MIK Motoren GmbH","offers":[{"title":"1-4 \/ Standard (7-10 days)","offer_id":42579959120095,"sku":"SER","price":50.0,"currency_code":"EUR","in_stock":true},{"title":"1-4 \/ Immediate (24h)","offer_id":42579959185631,"sku":"SER","price":75.0,"currency_code":"EUR","in_stock":true},{"title":"5-16 \/ Standard (7-10 days)","offer_id":42579966984415,"sku":"SER","price":120.0,"currency_code":"EUR","in_stock":true},{"title":"5-16 \/ Immediate (24h)","offer_id":42579967049951,"sku":"SER","price":180.0,"currency_code":"EUR","in_stock":true},{"title":"17-32 \/ Standard (7-10 days)","offer_id":42579967082719,"sku":"SER","price":250.0,"currency_code":"EUR","in_stock":true},{"title":"17-32 \/ Immediate (24h)","offer_id":42579967148255,"sku":"SER","price":375.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/6074\/1531\/files\/ventilsitzbearbeitung-ventilsitz-frasen-2204077.jpg?v=1769424610"},{"product_id":"ventilbearbeitung-ventile-schleifen","title":"Valve processing - grinding valves","description":"\u003cp\u003e\u003cstrong\u003eNothing beats a perfect sealing surface!\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\nJust like the valve seat, the valve must also be processed accordingly before the installation of the cylinder head. Only a perfectly sealing valve can reliably seal the combustion chamber and ensure the heat transfer from the combustion chamber towards the cylinder head.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWe grind our valves on a dedicated valve grinding machine. However, they are first shot-blasted with glass beads, cleaned with ultrasound, and polished to ensure that their appearance is comparable to that of a new valve.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eIf it is necessary to adjust the valve protrusion in the cylinder head, there is the possibility of shortening the affected valve. Otherwise, there is a risk that the hydraulic compensating element (tappet) will no longer be able to compensate for the length expansion and the valve clearance, causing the valve to remain open during combustion. This would result in a loss of engine power, as well as fire damage to the valve and the valve seat.\u003cbr\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline; color: #000000;\"\u003e\u003cstrong\u003eBook a processing now and soon receive an appointment for the acceptance or pickup of your valves.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: large;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan size=\"4\" rwr=\"1\"\u003e\u003cspan style=\"font-family: Arial;\" face=\"Arial\"\u003e\u003cspan style=\"color: #fb0034; text-decoration: underline;\" size=\"5\" color=\"#FB0034\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan size=\"4\" rwr=\"1\"\u003e\u003cspan style=\"font-family: Arial;\" face=\"Arial\"\u003e\u003cspan style=\"color: #fb0034;\" size=\"5\" color=\"#FB0034\"\u003eAppointment hotline (Mon-Fri: 08:00-18:00): \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan size=\"4\" rwr=\"1\"\u003e\u003cspan style=\"font-family: Arial;\" face=\"Arial\"\u003e\u003cspan style=\"color: #fb0034;\" size=\"5\" color=\"#FB0034\"\u003e\u003cspan style=\"color: #000000;\"\u003e+49 (0)5421 614433\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"MIK Motoren GmbH","offers":[{"title":"1 - 4 \/ Standard (7-10 days)","offer_id":42642200264927,"sku":"SER","price":20.0,"currency_code":"EUR","in_stock":true},{"title":"1 - 4 \/ Immediate (24h)","offer_id":42642200330463,"sku":"SER","price":30.0,"currency_code":"EUR","in_stock":true},{"title":"5 - 16 \/ Standard (7-10 days)","offer_id":42642214715615,"sku":"SER","price":50.0,"currency_code":"EUR","in_stock":true},{"title":"5 - 16 \/ Immediate (24h)","offer_id":42642214781151,"sku":"SER","price":75.0,"currency_code":"EUR","in_stock":true},{"title":"17 - 32 \/ Standard (7-10 days)","offer_id":42642214813919,"sku":"SER","price":80.0,"currency_code":"EUR","in_stock":true},{"title":"17 - 32 \/ Immediate (24h)","offer_id":42642214879455,"sku":"SER","price":120.0,"currency_code":"EUR","in_stock":true},{"title":"32 - 50 \/ Standard (7-10 days)","offer_id":42642214912223,"sku":"SER","price":100.0,"currency_code":"EUR","in_stock":true},{"title":"32 - 50 \/ Immediate (24h)","offer_id":42642214977759,"sku":"SER","price":150.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/6074\/1531\/files\/ventilbearbeitung-ventile-schleifen-3496314.jpg?v=1769424609"},{"product_id":"risspruefung-zylinderkopf-motorblock-abdruecken","title":"Crack testing - Cylinder head or engine block pressure testing","description":"\u003cp\u003e\u003cstrong\u003eIt must be tight!\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\nTo detect heat cracks in a cylinder head, it must first undergo a crack test before being overhauled.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eHere, the cylinder head is pressurized and turned in a water bath at approximately 80°C for several minutes. During this process, it is observed whether bubbles rise at any point, thus revealing a crack.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWe can inspect components up to 100cm in length and about 40cm in height in our testing basin. This crack testing is particularly effective and reliable in the area of the coolant circuit of engines. If there are hairline cracks in the material of the component that open under pressure and heat, this process makes them visible.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWe check every cylinder head we work on, for example. The risk of overlooking a hidden crack is simply too great.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eA repair of cracks is often not worthwhile due to the increased workload. We are happy to advise you on this topic.\u003cbr\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline; color: #000000;\"\u003e\u003cstrong\u003eBook a processing now and soon receive an appointment for the acceptance or pickup of the cylinder head or engine block.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003e\u003cspan data-mce-fragment=\"1\" size=\"4\" rwr=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" face=\"Arial\" style=\"font-family: Arial;\"\u003e\u003cspan data-mce-fragment=\"1\" color=\"#FB0034\" size=\"5\" style=\"color: #fb0034;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr\u003eAppointment hotline (Mon-Fri: 08:00-18:00): \u003cspan style=\"color: #000000;\"\u003e+49 (0)5421 614433\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe cylinder head can be processed with the following dimensions:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLänge:\u003c\/strong\u003e max. 1000mm\u003cstrong\u003e\u003cbr\u003eBreite:\u003c\/strong\u003e max. 450mm\u003cstrong\u003e\u003cbr\u003eHöhe:\u003c\/strong\u003e max. 450mm\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Gray cast iron, aluminum, magnesium\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eIf there are any deviations, please contact us in advance. We make almost everything possible!\u003c\/em\u003e\u003c\/p\u003e","brand":"MIK Motoren GmbH","offers":[{"title":"Standard (7-10 days)","offer_id":42643281379551,"sku":"SER","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/6074\/1531\/files\/rissprufung-zylinderkopf-oder-motorblock-abdrucken-6181583.jpg?v=1769424609"}],"url":"https:\/\/www.mikmotoren.de\/en-int\/collections\/dl_cylinder_head\/planfrasmaschine.oembed","provider":"MIK Motoren GmbH","version":"1.0","type":"link"}