{"id":479,"date":"2018-08-14T07:16:44","date_gmt":"2018-08-14T07:16:44","guid":{"rendered":"http:\/\/turbineshaft.in\/blog\/?p=479"},"modified":"2025-06-03T08:20:39","modified_gmt":"2025-06-03T08:20:39","slug":"crankshaft-machining-crankshaft-grinding-crankshaft-polishing-onsite-ra-power","status":"publish","type":"post","link":"https:\/\/turbineshaft.in\/blog\/2018\/08\/14\/crankshaft-machining-crankshaft-grinding-crankshaft-polishing-onsite-ra-power\/","title":{"rendered":"Crankshaft Machining | Crankshaft Grinding | Crankshaft Polishing | 45 Years Of Experience"},"content":{"rendered":"<p>With the experience of more than four decades,<a href=\"http:\/\/rapowersolutions.com\/\"><strong> RA Power Solutions<\/strong><\/a> has been the leader in providing insitu crankpin, main journal grinding, and machining. The removal of the crankshaft from the engine block in case of an accident or normal wear and tear is not required. The removal of the crankshaft from the engine block is a lengthy and expensive process, and engine manufacturers should be contacted for the disassembly and removal of the crankshaft from the engine.<\/p>\n<p>The onsite crankpin, main journal grinding, and <strong>crankshaft polishing <\/strong>are undertaken by RA Power Solutions using state-of-the-art equipment, which can be taken to any site on a ship or land-based industry.<\/p>\n\n<div class=\"wp-block-image is-resized\">\n<figure class=\"aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/Crankshaft-Machining-on-Board-a-Vessel-1024x768.jpg\" alt=\"Crankshaft Machining on Board a Vessel\" class=\"wp-image-480\" style=\"width:613px;height:auto\" srcset=\"https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/Crankshaft-Machining-on-Board-a-Vessel-1024x768.jpg 1024w, https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/Crankshaft-Machining-on-Board-a-Vessel-300x225.jpg 300w, https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/Crankshaft-Machining-on-Board-a-Vessel-768x576.jpg 768w, https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/Crankshaft-Machining-on-Board-a-Vessel-1200x900.jpg 1200w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><figcaption class=\"wp-element-caption\"><strong>Crankshaft Machining on Board a Vessel<\/strong><\/figcaption><\/figure><\/div>\n\n\n<p>The onsite crankshaft grinding machine is placed on the damaged crankpin through the inspection window provided in the crankcase. Due to the compact design of the machine, most of the crankshafts can be repaired onsite.<\/p>\n\n\n\n<p>RA Power Solutions undertakes onsite machining, onsite grinding of crankshafts, and <strong><a href=\"https:\/\/www.marineengine.in\/blog\/2018\/11\/05\/onsite-crankshaft-grinding-crankshaft-repair-crankshaft-polishing-and-grinding\/\">crankshaft polishing services<\/a><\/strong> of diameters ranging from 60 mm to 700 mm.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image is-resized\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/IMG-20180503-WA0038-768x1024.jpg\" alt=\"Onsite Crankshaft Grinding &amp; Polishing Machine\" class=\"wp-image-481\" style=\"width:368px;height:auto\" srcset=\"https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/IMG-20180503-WA0038.jpg 768w, https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/IMG-20180503-WA0038-225x300.jpg 225w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><figcaption class=\"wp-element-caption\"><strong>Onsite Crankshaft Grinding &amp; Polishing Machine<\/strong><\/figcaption><\/figure><\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image is-resized\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/IMG-20180627-WA0034-768x1024.jpg\" alt=\"Crankshaft Grinding Machine- Grinding Crankpin\" class=\"wp-image-482\" style=\"width:374px;height:auto\" srcset=\"https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/IMG-20180627-WA0034-768x1024.jpg 768w, https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/IMG-20180627-WA0034-225x300.jpg 225w, https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/IMG-20180627-WA0034.jpg 780w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><figcaption class=\"wp-element-caption\"><strong>Crankshaft Grinding Machine- Grinding Crankpin<\/strong><\/figcaption><\/figure><\/div><\/div>\n<\/div>\n\n\n\n<p>The jobs of crankpin and <a href=\"https:\/\/rebabbittingbearing.com\/blog\/2019\/02\/04\/crankshaft-reconditioning-crankpin-reconditioning-crankpin-machining-by-crankshaft-grinder\/\"><strong>main journal repair of the crankshaft<\/strong><\/a> executed by us have the following features:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Having the latest quality control measuring instruments to check hardness, crack by MPI, taper, ovality, surface finish, etc.<\/li>\n\n\n\n<li>All instruments used for measuring the crankpin and main journal diameter are periodically sent to the laboratory for calibration. Valid certificates are kept in the record as per the requirements of inspection agencies.<\/li>\n\n\n\n<li>The latest design and technology instruments\/equipment are used prior to the repair of the crankshaft and after the repair is executed.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image is-resized\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/Damaged-Crankpin-Before-Grinding-768x1024.jpg\" alt=\"Damaged Crankpin Before Grinding\" class=\"wp-image-484\" style=\"width:360px;height:auto\" srcset=\"https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/Damaged-Crankpin-Before-Grinding-768x1024.jpg 768w, https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/Damaged-Crankpin-Before-Grinding-225x300.jpg 225w, https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/Damaged-Crankpin-Before-Grinding-1200x1600.jpg 1200w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><figcaption class=\"wp-element-caption\"><strong>Damaged Crankpin Before Grinding<\/strong><\/figcaption><\/figure><\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image is-resized\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"576\" height=\"1024\" src=\"https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/Finished-Crankpin-After-Grinding-576x1024.jpg\" alt=\"Finished Crankpin After Grinding\" class=\"wp-image-485\" style=\"width:275px;height:auto\" srcset=\"https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/Finished-Crankpin-After-Grinding-576x1024.jpg 576w, https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/Finished-Crankpin-After-Grinding-169x300.jpg 169w, https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/Finished-Crankpin-After-Grinding.jpg 720w\" sizes=\"(max-width: 576px) 85vw, 576px\" \/><figcaption class=\"wp-element-caption\"><strong>Finished Crankpin After Grinding<\/strong><\/figcaption><\/figure><\/div><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Advantages of RA Power Solutions For Crankshaft And Main Journal Repair<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Crankshafts are repaired onsite up to a diameter of 700 mm. No need for the removal of the crankshaft.<\/li>\n\n\n\n<li>An experienced team of technicians is always ready to leave for sailing all over the world. The holding of seamen&#8217;s passports by technicians enables them to fly out to any country on short notice.<\/li>\n\n\n\n<li>The robust design and use of titanium for manufacturing the body of the crankshaft grinding machine. It ensure minimum or no vibration while the <a href=\"https:\/\/turbineshaft.in\/blog\/2018\/07\/23\/crankpin-grinding-crankpin-repair-by-insitu-crankshaft-grinding-machine-ra-power-group\/\"><strong>crankshaft grinding machine<\/strong><\/a> is in operation. The job of repairing the crankshaft can be executed while the vessel is sailing.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2024\/08\/image-1024x640.png\" alt=\"Grinding of Crankpin is in Process\" class=\"wp-image-3193\" style=\"width:664px;height:auto\" srcset=\"https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2024\/08\/image-1024x640.png 1024w, https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2024\/08\/image-300x188.png 300w, https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2024\/08\/image-768x480.png 768w, https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2024\/08\/image.png 1040w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-align-left\">All the services required for the repair of the engine and to put it back into operation. These are extended by RA Power Solutions, including commissioning and trial parts.<\/p>\n\n\n\n<p>The experience of repairing over 10,000 crankshafts makes us a leader in this field. The cost of repair of the crankshaft and the services offered are the lowest in the industry. This is possible due to the continuous upgrading of technology and processes followed by us.<\/p>\n\n\n\n<p>For more information regarding the onsite machining of crankshaft, <strong>crankshaft polishing<\/strong>, polishing of crankshaft, and <a href=\"https:\/\/www.connectingrodrepair.com\/blog\/in-situ-crankshaft-grinding-machine-onsite-crankshaft-machining\/\"><strong>onsite crankshaft polishing<\/strong><\/a>, mail us at rajshahani@rapowersolutions.com or info@rapowersolutions.com, or call us at +91 9582647131 or +91 9810012383.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>With the experience of more than four decades, RA Power Solutions has been the leader in providing insitu crankpin, main journal grinding, and machining. The removal of the crankshaft from the engine block in case of an accident or normal wear and tear is not required. The removal of the crankshaft from the engine block &hellip; <a href=\"https:\/\/turbineshaft.in\/blog\/2018\/08\/14\/crankshaft-machining-crankshaft-grinding-crankshaft-polishing-onsite-ra-power\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Crankshaft Machining | Crankshaft Grinding | Crankshaft Polishing | 45 Years Of Experience&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":3536,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30,485,394,525,667,666,196],"tags":[27,135,121,668,143,194],"class_list":["post-479","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-crankshaft-grinding","category-crankshaft-grinding-and-repair","category-crankshaft-machining","category-crankshaft-polishing","category-main-journal-repair-of-crankshaft","category-onsite-grinding-of-crankshaft","category-onsite-machining","tag-crankshaft-grinding","tag-crankshaft-machining","tag-crankshaft-polishing","tag-main-journal-repair-of-crankshaft","tag-onsite-grinding-of-crankshaft","tag-onsite-machining"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Crankshaft Machining | Crankshaft Grinding and Polishing Services<\/title>\n<meta name=\"description\" content=\"Expert crankshaft machining, grinding, and polishing services by RA Power. 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Restore performance and extend engine life with our precision engineering solutions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/turbineshaft.in\/blog\/2018\/08\/14\/crankshaft-machining-crankshaft-grinding-crankshaft-polishing-onsite-ra-power\/\" \/>\n<meta property=\"og:site_name\" content=\"RA Power Solutions\" \/>\n<meta property=\"article:published_time\" content=\"2018-08-14T07:16:44+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-03T08:20:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/turbineshaft.in\/blog\/wp-content\/uploads\/2018\/08\/Crankshaft-Machining-on-Board-a-Vessel-1024x768.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"768\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"turbineshaft@383\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Crankshaft Machining | Crankshaft Grinding and Polishing Services\" \/>\n<meta name=\"twitter:description\" content=\"Expert crankshaft machining, grinding, and polishing services by RA Power. 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