{"id":2795,"date":"2026-10-29T11:29:34","date_gmt":"2026-10-29T10:29:34","guid":{"rendered":"https:\/\/www.ludwig-hunger.de\/product-ranges\/marine\/valve-reconditioning-by-grinding\/sg175\/"},"modified":"2026-11-10T10:58:47","modified_gmt":"2026-11-10T09:58:47","slug":"sg175","status":"publish","type":"page","link":"https:\/\/www.ludwig-hunger.de\/en\/product-ranges\/marine\/valve-reconditioning-by-grinding\/sg175\/","title":{"rendered":"SG175"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2795\" class=\"elementor elementor-2795 elementor-1032\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2686cd17 e-flex e-con-boxed e-con e-parent\" data-id=\"2686cd17\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-67eec2c7 e-con e-atomic-element e-flexbox-base e-default-div e-67eec2c7-d43747f \" data-id=\"67eec2c7\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"67eec2c7\">\n    <div class=\"elementor-element elementor-element-5903b0ba e-con e-atomic-element e-flexbox-base e-default-div e-5903b0ba-b1d84c1 \" data-id=\"5903b0ba\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"5903b0ba\">\n    \t\t<div class=\"elementor-element elementor-element-107da915 elementor-view-stacked elementor-position-inline-start elementor-mobile-position-inline-start elementor-shape-circle elementor-widget elementor-widget-icon-box\" data-id=\"107da915\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-cogs\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512.1 191l-8.2 14.3c-3 5.3-9.4 7.5-15.1 5.4-11.8-4.4-22.6-10.7-32.1-18.6-4.6-3.8-5.8-10.5-2.8-15.7l8.2-14.3c-6.9-8-12.3-17.3-15.9-27.4h-16.5c-6 0-11.2-4.3-12.2-10.3-2-12-2.1-24.6 0-37.1 1-6 6.2-10.4 12.2-10.4h16.5c3.6-10.1 9-19.4 15.9-27.4l-8.2-14.3c-3-5.2-1.9-11.9 2.8-15.7 9.5-7.9 20.4-14.2 32.1-18.6 5.7-2.1 12.1.1 15.1 5.4l8.2 14.3c10.5-1.9 21.2-1.9 31.7 0L552 6.3c3-5.3 9.4-7.5 15.1-5.4 11.8 4.4 22.6 10.7 32.1 18.6 4.6 3.8 5.8 10.5 2.8 15.7l-8.2 14.3c6.9 8 12.3 17.3 15.9 27.4h16.5c6 0 11.2 4.3 12.2 10.3 2 12 2.1 24.6 0 37.1-1 6-6.2 10.4-12.2 10.4h-16.5c-3.6 10.1-9 19.4-15.9 27.4l8.2 14.3c3 5.2 1.9 11.9-2.8 15.7-9.5 7.9-20.4 14.2-32.1 18.6-5.7 2.1-12.1-.1-15.1-5.4l-8.2-14.3c-10.4 1.9-21.2 1.9-31.7 0zm-10.5-58.8c38.5 29.6 82.4-14.3 52.8-52.8-38.5-29.7-82.4 14.3-52.8 52.8zM386.3 286.1l33.7 16.8c10.1 5.8 14.5 18.1 10.5 29.1-8.9 24.2-26.4 46.4-42.6 65.8-7.4 8.9-20.2 11.1-30.3 5.3l-29.1-16.8c-16 13.7-34.6 24.6-54.9 31.7v33.6c0 11.6-8.3 21.6-19.7 23.6-24.6 4.2-50.4 4.4-75.9 0-11.5-2-20-11.9-20-23.6V418c-20.3-7.2-38.9-18-54.9-31.7L74 403c-10 5.8-22.9 3.6-30.3-5.3-16.2-19.4-33.3-41.6-42.2-65.7-4-10.9.4-23.2 10.5-29.1l33.3-16.8c-3.9-20.9-3.9-42.4 0-63.4L12 205.8c-10.1-5.8-14.6-18.1-10.5-29 8.9-24.2 26-46.4 42.2-65.8 7.4-8.9 20.2-11.1 30.3-5.3l29.1 16.8c16-13.7 34.6-24.6 54.9-31.7V57.1c0-11.5 8.2-21.5 19.6-23.5 24.6-4.2 50.5-4.4 76-.1 11.5 2 20 11.9 20 23.6v33.6c20.3 7.2 38.9 18 54.9 31.7l29.1-16.8c10-5.8 22.9-3.6 30.3 5.3 16.2 19.4 33.2 41.6 42.1 65.8 4 10.9.1 23.2-10 29.1l-33.7 16.8c3.9 21 3.9 42.5 0 63.5zm-117.6 21.1c59.2-77-28.7-164.9-105.7-105.7-59.2 77 28.7 164.9 105.7 105.7zm243.4 182.7l-8.2 14.3c-3 5.3-9.4 7.5-15.1 5.4-11.8-4.4-22.6-10.7-32.1-18.6-4.6-3.8-5.8-10.5-2.8-15.7l8.2-14.3c-6.9-8-12.3-17.3-15.9-27.4h-16.5c-6 0-11.2-4.3-12.2-10.3-2-12-2.1-24.6 0-37.1 1-6 6.2-10.4 12.2-10.4h16.5c3.6-10.1 9-19.4 15.9-27.4l-8.2-14.3c-3-5.2-1.9-11.9 2.8-15.7 9.5-7.9 20.4-14.2 32.1-18.6 5.7-2.1 12.1.1 15.1 5.4l8.2 14.3c10.5-1.9 21.2-1.9 31.7 0l8.2-14.3c3-5.3 9.4-7.5 15.1-5.4 11.8 4.4 22.6 10.7 32.1 18.6 4.6 3.8 5.8 10.5 2.8 15.7l-8.2 14.3c6.9 8 12.3 17.3 15.9 27.4h16.5c6 0 11.2 4.3 12.2 10.3 2 12 2.1 24.6 0 37.1-1 6-6.2 10.4-12.2 10.4h-16.5c-3.6 10.1-9 19.4-15.9 27.4l8.2 14.3c3 5.2 1.9 11.9-2.8 15.7-9.5 7.9-20.4 14.2-32.1 18.6-5.7 2.1-12.1-.1-15.1-5.4l-8.2-14.3c-10.4 1.9-21.2 1.9-31.7 0zM501.6 431c38.5 29.6 82.4-14.3 52.8-52.8-38.5-29.6-82.4 14.3-52.8 52.8z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tSG175\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-40f7c62c e-con e-atomic-element e-flexbox-base e-default-div e-40f7c62c-8e79c05 \" data-id=\"40f7c62c\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"40f7c62c\">\n    \t\t<div class=\"elementor-element elementor-element-67afe4c7 elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-eael-breadcrumbs\" data-id=\"67afe4c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"eael-breadcrumbs\">\n\t\t\t<div class=\"eael-breadcrumbs__content\"><a href=\"https:\/\/www.ludwig-hunger.de\/en\/\">Home<\/a> <span class=\"eael-breadcrumb-separator\">\/<\/span> <span class = \"eael-current\">Page<\/span><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<\/div>\n\n<\/div>\n\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-17205ada e-flex e-con-boxed e-con e-parent\" data-id=\"17205ada\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7296a594 elementor-widget elementor-widget-heading\" data-id=\"7296a594\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">SG175\n<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5318626e e-con e-atomic-element e-flexbox-base e-default-div e-5318626e-c5f3cf5 \" data-id=\"5318626e\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"5318626e\">\n    <div class=\"elementor-element elementor-element-6127e3ba e-con e-atomic-element e-flexbox-base e-default-div e-6127e3ba-fd42cb6 \" data-id=\"6127e3ba\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"6127e3ba\">\n    \t\t<div class=\"elementor-element elementor-element-79da21f0 elementor-widget elementor-widget-text-editor\" data-id=\"79da21f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Tool post grinder <\/strong>for grinding valves on a lathe<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59d01388 elementor-widget elementor-widget-text-editor\" data-id=\"59d01388\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table class=\"list object-left\" border=\"0\" cellpadding=\"2\" cellspacing=\"0\" width=\"100%\" style=\"width: 100%\" summary=\"1\">\n<tr>\n<td valign=\"top\" style=\"vertical-align: top\">  <a name=\"eztoc914_0_1\" id=\"eztoc914_0_1\"><\/a><h3>Technical Specifications:<\/h3>\n  <\/td>\n<td valign=\"top\" style=\"vertical-align: top\">  &nbsp;\n  <\/td>\n\n<\/tr>\n\n<tr>\n<td valign=\"top\" style=\"vertical-align: top\">  <b>Grinding spindle:<\/b>\n  <\/td>\n<td valign=\"top\" style=\"vertical-align: top\">  &nbsp;\n  <\/td>\n\n<\/tr>\n\n<tr>\n <td valign=\"top\" style=\"vertical-align: top\">     Grinding wheel dia.  \n  <\/td>\n<td valign=\"top\" style=\"vertical-align: top\">  175 mm\n  <\/td> \n\n<\/tr>\n\n<tr>\n <td valign=\"top\" style=\"vertical-align: top\">     Speed at 50 Hz \n  <\/td>\n<td valign=\"top\" style=\"vertical-align: top\">  2,790 rpm     \n  <\/td> \n\n<\/tr>\n\n<tr>\n<td valign=\"top\" style=\"vertical-align: top\">  <b>Electrical equipment:<\/b>\n  <\/td>\n<td valign=\"top\" style=\"vertical-align: top\">  &nbsp;\n  <\/td>\n\n<\/tr>\n\n<tr>\n <td valign=\"top\" style=\"vertical-align: top\">     Supply voltage\n  <\/td>\n<td valign=\"top\" style=\"vertical-align: top\">  400 V \u00b110%\n  <\/td> \n\n<\/tr>\n\n<tr>\n <td valign=\"top\" style=\"vertical-align: top\">     (3ph 50\/60 Hz)   or\n  <\/td>\n<td valign=\"top\" style=\"vertical-align: top\">  230 V \u00b110%\n  <\/td> \n\n<\/tr>\n\n<tr>\n <td valign=\"top\" style=\"vertical-align: top\">     Power consumption\n  <\/td>\n<td valign=\"top\" style=\"vertical-align: top\">  0.37 kW\n  <\/td> \n\n<\/tr>\n\n<tr>\n<td valign=\"top\" style=\"vertical-align: top\">  <b>Dimensions:<\/b>\n  <\/td>\n<td valign=\"top\" style=\"vertical-align: top\">  &nbsp;\n  <\/td>\n\n<\/tr>\n\n<tr>\n <td valign=\"top\" style=\"vertical-align: top\">     Length\n  <\/td>\n<td valign=\"top\" style=\"vertical-align: top\">  300 mm\n  <\/td> \n\n<\/tr>\n\n<tr>\n <td valign=\"top\" style=\"vertical-align: top\">     Width\n  <\/td>\n<td valign=\"top\" style=\"vertical-align: top\">  380 mm\n  <\/td> \n\n<\/tr>\n\n<tr>\n <td valign=\"top\" style=\"vertical-align: top\">     Height\n  <\/td>\n<td valign=\"top\" style=\"vertical-align: top\">  180 mm\n  <\/td> \n\n<\/tr>\n\n<tr>\n<td valign=\"top\" style=\"vertical-align: top\">  <b>Weight:<\/b>\n  <\/td>\n<td valign=\"top\" style=\"vertical-align: top\">  &nbsp;\n  <\/td>\n\n<\/tr>\n\n<tr>\n <td valign=\"top\" style=\"vertical-align: top\">     Net weight\n  <\/td>\n<td valign=\"top\" style=\"vertical-align: top\">  16 kg\n  <\/td> \n\n<\/tr>\n\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59d26c94 elementor-widget elementor-widget-text-editor\" data-id=\"59d26c94\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><\/p><h3>Application:<\/h3>The tool post grinder allows valves of large diesel engines to be reground on a lathe.\n<p><\/p><h3>Operation:<\/h3>The tool post grinder is clamped into the lathe&#8217;s tool holder.<br\/>A setting arbor clamped in the lathe chuck is used to set the grinding angle corresponding to the valve seat angle.<br\/>The compound rest of the lathe, carrying the tool holder and tool post grinder, is then swiveled until the circumferential surface of the grinding wheel runs parallel to the conical surface of the setting arbor. Next, the setting arbor is replaced with the valve clamped in the lathe chuck and ground at the preset seat angle.\n<p><\/p><h3>Features:<\/h3>The grinding wheel is protected by a safety-compliant protective guard. The grinding spindle is completely maintenance-free.<br\/>The conical surface of the setting arbor features a locating bore for the dressing diamond, allowing the grinding wheel to be dressed effortlessly after<br\/>adjusting the grinding angle. A switch for turning the grinder on and off is mounted on the motor terminal box.\t\t\t\t\t\t\t\t<\/div>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-6b3348ad e-con e-atomic-element e-flexbox-base e-default-div e-6b3348ad-d3f7bcc \" data-id=\"6b3348ad\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"6b3348ad\">\n    \t\t<div class=\"elementor-element elementor-element-3c422859 elementor-widget elementor-widget-image\" data-id=\"3c422859\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"399\" src=\"https:\/\/www.ludwig-hunger.de\/wp-content\/uploads\/2026\/10\/SG175_large-1.jpg\" class=\"attachment-large size-large wp-image-2796\" alt=\"\" srcset=\"https:\/\/www.ludwig-hunger.de\/wp-content\/uploads\/2026\/10\/SG175_large-1.jpg 300w, https:\/\/www.ludwig-hunger.de\/wp-content\/uploads\/2026\/10\/SG175_large-1-226x300.jpg 226w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-791fc347 e-con-full e-flex e-con e-child\" data-id=\"791fc347\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-733e4f9f elementor-widget elementor-widget-heading\" data-id=\"733e4f9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Download SG175 Brochure\n\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7abbb63 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"7abbb63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.ludwig-hunger.de\/wp-content\/uploads\/2026\/10\/SG175_Prospekt.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-download\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M216 0h80c13.3 0 24 10.7 24 24v168h87.7c17.8 0 26.7 21.5 14.1 34.1L269.7 378.3c-7.5 7.5-19.8 7.5-27.3 0L90.1 226.1c-12.6-12.6-3.7-34.1 14.1-34.1H192V24c0-13.3 10.7-24 24-24zm296 376v112c0 13.3-10.7 24-24 24H24c-13.3 0-24-10.7-24-24V376c0-13.3 10.7-24 24-24h146.7l49 49c20.1 20.1 52.5 20.1 72.6 0l49-49H488c13.3 0 24 10.7 24 24zm-124 88c0-11-9-20-20-20s-20 9-20 20 9 20 20 20 20-9 20-20zm64 0c0-11-9-20-20-20s-20 9-20 20 9 20 20 20 20-9 20-20z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Download PDF<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d86807b elementor-widget elementor-widget-heading\" data-id=\"d86807b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Related Content<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b5a6613 e-con-full e-flex e-con e-child\" data-id=\"b5a6613\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-19ecc692 elementor-widget elementor-widget-heading\" data-id=\"19ecc692\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">VD4HD<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30abeaab elementor-widget elementor-widget-text-editor\" data-id=\"30abeaab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><img decoding=\"async\" class=\"alignleft wp-image-2083\" src=\"https:\/\/www.ludwig-hunger.de\/wp-content\/uploads\/2026\/10\/VD4HD_productthumbnail-2.jpg\" alt=\"\" width=\"70\" height=\"52\">Valve seat lathe for seat diameters 60 &#8211; 230 mm<br\/><a href=\"https:\/\/www.ludwig-hunger.de\/en\/product-ranges\/marine\/valve-seat-reconditioning-by-turning\/vd4hd\/\">View details<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-75a02ff e-con-full e-flex e-con e-child\" data-id=\"75a02ff\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1e6cabd elementor-widget elementor-widget-heading\" data-id=\"1e6cabd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">VDS2.3E\/2.5HD<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af46411 elementor-widget elementor-widget-text-editor\" data-id=\"af46411\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><img decoding=\"async\" class=\"alignleft wp-image-2127\" src=\"https:\/\/www.ludwig-hunger.de\/wp-content\/uploads\/2026\/10\/VDS2.3E-2.5HD_productthumbnail-2.jpg\" alt=\"\" width=\"70\" height=\"52\">Valve seat lathe for seat diameters 35-120\/140 mm<br\/><a href=\"https:\/\/www.ludwig-hunger.de\/en\/product-ranges\/marine\/valve-seat-reconditioning-by-turning\/vds2-3e-2-5hd\/\">View details<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dd21f84 e-con-full e-flex e-con e-child\" data-id=\"dd21f84\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-817846b elementor-widget elementor-widget-heading\" data-id=\"817846b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">VDS2E<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ed573c elementor-widget elementor-widget-text-editor\" data-id=\"7ed573c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2128\" src=\"https:\/\/www.ludwig-hunger.de\/wp-content\/uploads\/2026\/10\/VDS2E_productthumbnail-1.jpg\" alt=\"\" width=\"70\" height=\"52\">Valve seat lathe for seat diameters 35-90 mm<br\/><a href=\"https:\/\/www.ludwig-hunger.de\/en\/product-ranges\/marine\/valve-seat-reconditioning-by-turning\/vds2e\/\">View details<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-01a8c5c e-con-full e-flex e-con e-child\" data-id=\"01a8c5c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fcff25f elementor-widget elementor-widget-heading\" data-id=\"fcff25f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">VKM4A<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16fd555 elementor-widget elementor-widget-text-editor\" data-id=\"16fd555\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2132\" src=\"https:\/\/www.ludwig-hunger.de\/wp-content\/uploads\/2026\/10\/VKM4A_productthumbnail-1.png\" alt=\"\" width=\"70\" height=\"52\">Valve grinding machine for valves with stem dia. up to 40 mm<br\/><a href=\"https:\/\/www.ludwig-hunger.de\/produktbereiche\/marine\/ventile-instandsetzen-durch-schleifen\/vkm4a\/\">View details<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b587637 e-con-full e-flex e-con e-child\" data-id=\"b587637\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-597b83e elementor-widget elementor-widget-heading\" data-id=\"597b83e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">VKM3.4<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67bec37 elementor-widget elementor-widget-text-editor\" data-id=\"67bec37\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2136\" src=\"https:\/\/www.ludwig-hunger.de\/wp-content\/uploads\/2026\/10\/VKM3.4_large-2.jpg\" alt=\"\" width=\"70\" height=\"46\">Valve grinding machine for valves with stem dia. up to 40 mm<br\/><a href=\"https:\/\/www.ludwig-hunger.de\/produktbereiche\/marine\/ventile-instandsetzen-durch-schleifen\/vkm3-4\/\">View details<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-26d3d3f e-con-full e-flex e-con e-child\" data-id=\"26d3d3f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-df59425 elementor-widget elementor-widget-heading\" data-id=\"df59425\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">VKM2<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb34208 elementor-widget elementor-widget-text-editor\" data-id=\"bb34208\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2140\" src=\"https:\/\/www.ludwig-hunger.de\/wp-content\/uploads\/2026\/10\/VKM21_productthumbnail.jpg\" alt=\"\" width=\"70\" height=\"47\">Valve grinding machine for valves with stem dia. up to 32.5 mm<br\/><a href=\"https:\/\/www.ludwig-hunger.de\/produktbereiche\/marine\/ventile-instandsetzen-durch-schleifen\/vkm3-4\/\">View details<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<\/div>\n\n<\/div>\n\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>SG175 Home \/ Seite SG175 Tool post grinder for grinding valves on a lathe Technical Specifications: &nbsp; Grinding spindle: &nbsp; Grinding wheel dia. 175 mm Speed at 50 Hz 2,790 rpm Electrical equipment: &nbsp; Supply voltage 400 V \u00b110% (3ph 50\/60 Hz) or 230 V \u00b110% Power consumption 0.37 kW Dimensions: &nbsp; Length 300 mm [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2729,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":"","_templately_pack_id":"","_templately_imported_at":"","_templately_source":"","_templately_import_session_id":"","site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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