{"id":24480,"date":"2021-06-09T11:42:10","date_gmt":"2021-06-09T11:42:10","guid":{"rendered":"https:\/\/www.schaaf-gmbh.com\/hydraulic-nuts"},"modified":"2023-10-18T12:33:58","modified_gmt":"2023-10-18T12:33:58","slug":"hydraulic-nuts","status":"publish","type":"page","link":"https:\/\/www.schaaf-gmbh.com\/en\/joining-elements\/hydraulic-nuts\/","title":{"rendered":"Hydraulic Nuts"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"24480\" class=\"elementor elementor-24480 elementor-7694\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ad0d557 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ad0d557\" data-element_type=\"section\" data-e-type=\"section\">\r\n\t\t\r\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9d05bed\" data-id=\"9d05bed\" data-element_type=\"column\" data-e-type=\"column\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2d910e3 elementor-hidden-phone elementor-widget elementor-widget-heading\" data-id=\"2d910e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Hydraulic Nuts (HM)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a5724f elementor-hidden-desktop elementor-hidden-tablet elementor-widget elementor-widget-heading\" data-id=\"0a5724f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Hydraulic Nuts (HM)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b4ed62 elementor-widget elementor-widget-text-editor\" data-id=\"2b4ed62\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tHydraulic Nuts do not require a thread projection as Bolt Tensioners do and, therefore, can be used in older constructions to replace conventional torque wrenched bolt connections. For large bolt connections in particular, this eases work and increases the safety of the tension force. Compared with Bolt Tensioners, Hydraulic Nuts enable quicker changing times for connections\r\nthat need tightening and loosening on a regular basis. This speeds up checking load forces.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/section>\r\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-579404d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"579404d\" data-element_type=\"section\" data-e-type=\"section\">\r\n\t\t\r\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-86c0f78\" data-id=\"86c0f78\" data-element_type=\"column\" data-e-type=\"column\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1ed62e4 elementor-widget elementor-widget-image\" data-id=\"1ed62e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"778\" height=\"632\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" class=\"attachment-large size-large wp-image-17122 lazyload\" alt=\"HM Grundstellung\" sizes=\"(max-width: 778px) 100vw, 778px\" data-src=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_grundstellung.png\" data-srcset=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_grundstellung.png 778w, https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_grundstellung-768x624.png 768w, https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_grundstellung-640x520.png 640w, https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_grundstellung-400x325.png 400w, https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_grundstellung-367x298.png 367w\">\t\t\t\t\t\t\t\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-11d2484 elementor-widget elementor-widget-text-editor\" data-id=\"11d2484\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h5>Basic setup<\/h5>\r\nScrew the Hydraulic Nut (HM) on the bolt to be pretensioned, and down to the flanges&#8217; surface. A hydraulic high-pressure generator pumps the oil through a high-pressure hose into the space between cylinder and piston. The hydraulic pressure rises.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-e4ff3c8\" data-id=\"e4ff3c8\" data-element_type=\"column\" data-e-type=\"column\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-242633a elementor-widget elementor-widget-image\" data-id=\"242633a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"778\" height=\"632\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" class=\"attachment-large size-large wp-image-17150 lazyload\" alt=\"HM Dehnung und Stauchung\" sizes=\"(max-width: 778px) 100vw, 778px\" data-src=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_dehnung_stauchung.png\" data-srcset=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_dehnung_stauchung.png 778w, https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_dehnung_stauchung-768x624.png 768w, https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_dehnung_stauchung-640x520.png 640w, https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_dehnung_stauchung-400x325.png 400w, https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_dehnung_stauchung-367x298.png 367w\">\t\t\t\t\t\t\t\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-737d0d6 elementor-widget elementor-widget-text-editor\" data-id=\"737d0d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h5>Bolt elongation<\/h5>\r\nThrough the rising pressure and the resulting axial force, the bolt is elongated and the flange parts are compressed. The lock nut is lifted off the cylinder. When the preset pre-tensioning force is achieved, the pressure supply is stopped.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-4ed1763\" data-id=\"4ed1763\" data-element_type=\"column\" data-e-type=\"column\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b5262ec elementor-widget elementor-widget-image\" data-id=\"b5262ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"778\" height=\"632\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" class=\"attachment-large size-large wp-image-17164 lazyload\" alt=\"HM Beidrehen der Sicherungsmutter\" sizes=\"(max-width: 778px) 100vw, 778px\" data-src=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_beidrehen.png\" data-srcset=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_beidrehen.png 778w, https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_beidrehen-768x624.png 768w, https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_beidrehen-640x520.png 640w, https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_beidrehen-400x325.png 400w, https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_beidrehen-367x298.png 367w\">\t\t\t\t\t\t\t\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-f93a415 elementor-widget elementor-widget-text-editor\" data-id=\"f93a415\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h5><span class=\"auswahl\">Screwing the lock nut<\/span><\/h5>\r\nThe pre-tensioning force has been achieved and the lock nut is turned by hand down to the stop face of the cylinder. Thus, the pre-tensioning force is maintained within the screw joint and the hydraulic may be released. The Hydraulic Nut remains on the bolt connection.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/section>\r\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-790679d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"790679d\" data-element_type=\"section\" data-e-type=\"section\">\r\n\t\t\r\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9d6f805\" data-id=\"9d6f805\" data-element_type=\"column\" data-e-type=\"column\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-853aa8c elementor-widget elementor-widget-spacer\" data-id=\"853aa8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/section>\r\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2d8b70a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2d8b70a\" data-element_type=\"section\" data-e-type=\"section\">\r\n\t\t\r\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b3d0102\" data-id=\"b3d0102\" data-element_type=\"column\" data-e-type=\"column\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bd8fa04 elementor-widget elementor-widget-heading\" data-id=\"bd8fa04\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Overview Hydraulic Nuts (HM)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/section>\r\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0392765 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0392765\" data-element_type=\"section\" data-e-type=\"section\">\r\n\t\t\r\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c9b1e42\" data-id=\"c9b1e42\" data-element_type=\"column\" data-e-type=\"column\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-848eb1d elementor-widget elementor-widget-shortcode\" data-id=\"848eb1d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"section\" data-elementor-id=\"44409\" class=\"elementor elementor-44409 elementor-44396 elementor-44396\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-37347470 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"37347470\" data-element_type=\"section\" data-e-type=\"section\">\r\n\t\t\r\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-9cd517a col-sm-12 col-lg-4 elementor-invisible\" data-id=\"9cd517a\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;}\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d59886a elementor-widget elementor-widget-image\" data-id=\"d59886a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.schaaf-gmbh.com\/en\/joining-elements\/hydraulic-nuts\/hm-pg9\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"352\" height=\"336\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" class=\"elementor-animation-float attachment-large size-large wp-image-8731 lazyload\" alt=\"\" data-src=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/pg9\/schaaf_bolttensioner_pg9-1.png\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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-25919f9a produktbezeichnung elementor-widget elementor-widget-text-editor\" data-id=\"25919f9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\"><span style=\"font-size: 12px; color: #000000;\">A HM of <strong>product group 9<\/strong> is characterised by the fact that an axial force is generated and can be maintained by pressurisation.<\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-176c2c4 col-sm-12 col-lg-4 elementor-invisible\" data-id=\"176c2c4\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;}\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2793b5e4 elementor-widget elementor-widget-image\" data-id=\"2793b5e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.schaaf-gmbh.com\/en\/joining-elements\/hydraulic-nuts\/hm-pg10\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"352\" height=\"336\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" class=\"elementor-animation-float attachment-large size-large wp-image-25026 lazyload\" alt=\"HM PG10 Produkt\u00fcbersicht\" data-src=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/pg10\/schaaf_bolttensioner_pg10_produktuebersicht.png\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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-754e05e7 produktbezeichnung elementor-widget elementor-widget-text-editor\" data-id=\"754e05e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\"><span style=\"font-size: 12px; color: #000000;\">A HM of <strong>product group 10<\/strong> is characterised by the fact that the pre-tensioning force transmitted by an annular piston is maintained by means of a mechanical counter-holder without leaving the HM permanently pressurised.<\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-66865234 col-sm-12 col-lg-4 elementor-invisible\" data-id=\"66865234\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;}\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6cf34116 elementor-widget elementor-widget-image\" data-id=\"6cf34116\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.schaaf-gmbh.com\/en\/joining-elements\/hydraulic-nuts\/hm-pg11\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"352\" height=\"336\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" class=\"elementor-animation-float attachment-large size-large wp-image-8745 lazyload\" alt=\"\" data-src=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/pg11\/schaaf_bolttensioner_pg11.png\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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-403a2863 produktbezeichnung elementor-widget elementor-widget-text-editor\" data-id=\"403a2863\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\"><span style=\"font-size: 12px; color: #000000;\">A HM of <strong>product group 11<\/strong> is characterised by the fact that the pre-tensioning force transmitted by a stepped piston is maintained by means of a nut part separate from the pressure cylinder, without leaving the HM permanently pressurised.<\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/section>\r\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/section>\r\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c4462c0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c4462c0\" data-element_type=\"section\" data-e-type=\"section\">\r\n\t\t\r\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-afab9c5\" data-id=\"afab9c5\" data-element_type=\"column\" data-e-type=\"column\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e112d91 elementor-widget elementor-widget-shortcode\" data-id=\"e112d91\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"section\" data-elementor-id=\"44411\" class=\"elementor elementor-44411 elementor-44399 elementor-44399\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2b91d8c8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2b91d8c8\" data-element_type=\"section\" data-e-type=\"section\">\r\n\t\t\r\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-6e0b4780 col-sm-12 col-lg-4 elementor-invisible\" data-id=\"6e0b4780\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;}\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4fe568ff elementor-widget elementor-widget-image\" data-id=\"4fe568ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.schaaf-gmbh.com\/en\/joining-elements\/hydraulic-nuts\/hm-pg12\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"352\" height=\"336\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" class=\"elementor-animation-float attachment-large size-large wp-image-25040 lazyload\" alt=\"HM PG12 Produkt\u00fcbersicht\" data-src=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/pg12\/schaaf_bolttensioner_pg12_produktuebersicht.png\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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-32dfc45e produktbezeichnung elementor-widget elementor-widget-text-editor\" data-id=\"32dfc45e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\"><span style=\"font-size: 12px; color: #000000;\">A HM of <strong>product group 12<\/strong> is characterised by the fact that the pre-tensioning force transmitted by a stepped piston is maintained by means of a mechanical counter-holder without leaving the HM permanently pressurised.<\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-251a1e53 col-sm-12 col-lg-4 elementor-invisible\" data-id=\"251a1e53\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;}\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-58edb90e elementor-widget elementor-widget-image\" data-id=\"58edb90e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.schaaf-gmbh.com\/en\/joining-elements\/hydraulic-nuts\/hm-pg13\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"352\" height=\"336\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" class=\"elementor-animation-float attachment-large size-large wp-image-8759 lazyload\" alt=\"HM PG12 Produkt\u00fcbersicht\" data-src=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/pg13\/schaaf_bolttensioner_pg13_produktuebersicht.png\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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-65a9b35c produktbezeichnung elementor-widget elementor-widget-text-editor\" data-id=\"65a9b35c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\"><span style=\"font-size: 12px; color: #000000;\">A HM of <strong>product group 13<\/strong> is characterised by the fact that several HM are integrated as a compound in or on a ring or similar and thus several bolt threads can be clamped simultaneously.<\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-5eb31871\" data-id=\"5eb31871\" data-element_type=\"column\" data-e-type=\"column\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap\">\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/section>\r\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/section>\r\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-93627dc elementor-section-full_width elementor-section-stretched elementor-section-height-default elementor-section-height-default\" data-id=\"93627dc\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\r\n\t\t\r\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-68137c3\" data-id=\"68137c3\" data-element_type=\"column\" data-e-type=\"column\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-45928b7 elementor-widget elementor-widget-heading\" data-id=\"45928b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Unterschiede zwischen:<br> SSV und HM<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-dcaeefe elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"dcaeefe\" data-element_type=\"section\" data-e-type=\"section\">\r\n\t\t\r\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-06de413\" data-id=\"06de413\" data-element_type=\"column\" data-e-type=\"column\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-093dd5a elementor-widget elementor-widget-text-editor\" data-id=\"093dd5a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul class=\"liste\">\r\n \t<li>Bolt tensioning devices can be removed from the bolt connection after the pre-tensioning force has been generated. Hydraulic nuts, on the other hand, remain on the screw or component connection.<\/li>\r\n \t<li>The preload force achieved with an SSV is maintained in the screw connection by a machine element (usually a nut). With the HM, on the other hand, the pretensioning force is maintained either by pressure in the HM or without pressure using a mechanical lock (lock nut).<\/li>\r\n \t<li>With the removable SSV, in contrast to the HM that remains on the connection, several screw connections can be preloaded one after the other.<\/li>\r\n \t<li>Fixed hydraulic nuts enable quicker changeover times when tightening\/loosening as well as quicker determination of the residual preload force compared to screw tensioning devices.<\/li>\r\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1e3bcc2 elementor-hidden-tablet elementor-hidden-phone\" data-id=\"1e3bcc2\" data-element_type=\"column\" data-e-type=\"column\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6598a2e elementor-widget elementor-widget-image\" data-id=\"6598a2e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/media_flash\/video_hm\/ssv.mp4\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" title=\"\" alt=\"\" class=\"elementor-animation-grow lazyload\" loading=\"lazy\" data-src=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/symbole\/schaaf_icon_animation_blau.jpg\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Video SSV<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\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-cc63eb6 elementor-widget elementor-widget-image\" data-id=\"cc63eb6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/media_flash\/video_hm\/hm.mp4\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" title=\"\" alt=\"\" class=\"elementor-animation-grow lazyload\" loading=\"lazy\" data-src=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/symbole\/schaaf_icon_animation_blau.jpg\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Video HM<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/section>\r\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7af6b9a elementor-hidden-desktop elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7af6b9a\" data-element_type=\"section\" data-e-type=\"section\">\r\n\t\t\r\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-17b7254\" data-id=\"17b7254\" data-element_type=\"column\" data-e-type=\"column\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2bc2168 elementor-widget elementor-widget-image\" data-id=\"2bc2168\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/media_flash\/video_hm\/ssv.mp4\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" title=\"\" alt=\"\" class=\"elementor-animation-grow lazyload\" loading=\"lazy\" data-src=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/symbole\/schaaf_icon_animation_blau.jpg\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Video SSV<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-465f40f\" data-id=\"465f40f\" data-element_type=\"column\" data-e-type=\"column\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1ceeb0e elementor-widget elementor-widget-image\" data-id=\"1ceeb0e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/media_flash\/video_hm\/hm.mp4\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" title=\"\" alt=\"\" class=\"elementor-animation-grow lazyload\" loading=\"lazy\" data-src=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/symbole\/schaaf_icon_animation_blau.jpg\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Video HM<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/section>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/section>\r\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-92e2f26 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"92e2f26\" data-element_type=\"section\" data-e-type=\"section\">\r\n\t\t\r\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a9e68e5\" data-id=\"a9e68e5\" data-element_type=\"column\" data-e-type=\"column\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fcf17f8 elementor-widget elementor-widget-spacer\" data-id=\"fcf17f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/section>\r\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0879fb3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0879fb3\" data-element_type=\"section\" data-e-type=\"section\">\r\n\t\t\r\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4b0ae5f\" data-id=\"4b0ae5f\" data-element_type=\"column\" data-e-type=\"column\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e123354 elementor-widget elementor-widget-template\" data-id=\"e123354\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"section\" data-elementor-id=\"24427\" class=\"elementor elementor-24427 elementor-16790 elementor-16790\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-736ae37a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"736ae37a\" data-element_type=\"section\" data-e-type=\"section\">\r\n\t\t\r\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\r\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-4afd4609 elementor-invisible\" data-id=\"4afd4609\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;}\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-458b15e7 elementor-widget elementor-widget-image\" data-id=\"458b15e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.schaaf-gmbh.com\/en\/company\/news\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"530\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" class=\"elementor-animation-float attachment-medium_large size-medium_large wp-image-23378 lazyload\" alt=\"Collage Schreinerei\" data-src=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/aktuelles\/aktuelles_schreinerei.jpg\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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-75237d02 elementor-widget elementor-widget-heading\" data-id=\"75237d02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.schaaf-gmbh.com\/en\/company\/news\/\">News<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-47c7088d elementor-invisible\" data-id=\"47c7088d\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;}\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1da9bba3 elementor-widget elementor-widget-image\" data-id=\"1da9bba3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.schaaf-gmbh.com\/en\/contact\/germany\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" title=\"\" alt=\"\" class=\"elementor-animation-float lazyload\" loading=\"lazy\" data-src=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/grundaufbau\/schaaf_ansprechpartner_mitarbeiter.jpg\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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-3fbeb8cc elementor-widget elementor-widget-heading\" data-id=\"3fbeb8cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.schaaf-gmbh.com\/en\/contact\/germany\/\">Contact persons<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-461bbe87 elementor-invisible\" data-id=\"461bbe87\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;}\">\r\n\t\t\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-48e68955 elementor-widget elementor-widget-image\" data-id=\"48e68955\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.schaaf-gmbh.com\/en\/company\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"338\" height=\"233\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" class=\"elementor-animation-float attachment-medium_large size-medium_large wp-image-2321 lazyload\" alt=\"Schaaf Erkelenz company building\" data-src=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/schaaf_deutschland_werk1.jpg\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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-cbcd266 elementor-widget elementor-widget-heading\" data-id=\"cbcd266\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.schaaf-gmbh.com\/en\/company\/\">Company<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/section>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/section>\r\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Hydraulic Nuts (HM) Hydraulic Nuts (HM) Hydraulic Nuts do not require a thread projection as Bolt Tensioners do and, therefore, can be used in older constructions to replace conventional torque wrenched bolt connections. For large bolt connections in particular, this eases work and increases the safety of the tension force. Compared with Bolt Tensioners, Hydraulic [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":24742,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-24480","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.6 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Hydraulic Nuts - SCHAAF - Leading joining technology<\/title>\n<meta name=\"description\" content=\"SCHAAF hydraulic nuts enable faster changing times for connections that often have to be tightened and loosened.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.schaaf-gmbh.com\/en\/joining-elements\/hydraulic-nuts\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hydraulic Nuts\" \/>\n<meta property=\"og:description\" content=\"SCHAAF hydraulic nuts enable faster changing times for connections that often have to be tightened and loosened.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.schaaf-gmbh.com\/en\/joining-elements\/hydraulic-nuts\/\" \/>\n<meta property=\"og:site_name\" content=\"SCHAAF - Leading joining technology\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Schaaf.gmbh.de\/\" \/>\n<meta property=\"article:modified_time\" content=\"2023-10-18T12:33:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.schaaf-gmbh.com\/wp-content\/uploads\/produkte\/hm_ssv\/schaaf_bolttensioner_hm_grundstellung.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.schaaf-gmbh.com\\\/en\\\/joining-elements\\\/hydraulic-nuts\\\/\",\"url\":\"https:\\\/\\\/www.schaaf-gmbh.com\\\/en\\\/joining-elements\\\/hydraulic-nuts\\\/\",\"name\":\"Hydraulic Nuts - SCHAAF - Leading joining technology\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.schaaf-gmbh.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.schaaf-gmbh.com\\\/en\\\/joining-elements\\\/hydraulic-nuts\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.schaaf-gmbh.com\\\/en\\\/joining-elements\\\/hydraulic-nuts\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.schaaf-gmbh.com\\\/wp-content\\\/uploads\\\/produkte\\\/hm_ssv\\\/schaaf_bolttensioner_hm_grundstellung.png\",\"datePublished\":\"2021-06-09T11:42:10+00:00\",\"dateModified\":\"2023-10-18T12:33:58+00:00\",\"description\":\"SCHAAF hydraulic nuts enable faster changing times for connections that often have to be tightened and loosened.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.schaaf-gmbh.com\\\/en\\\/joining-elements\\\/hydraulic-nuts\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.schaaf-gmbh.com\\\/en\\\/joining-elements\\\/hydraulic-nuts\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.schaaf-gmbh.com\\\/en\\\/joining-elements\\\/hydraulic-nuts\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.schaaf-gmbh.com\\\/wp-content\\\/uploads\\\/produkte\\\/hm_ssv\\\/schaaf_bolttensioner_hm_grundstellung.png\",\"contentUrl\":\"https:\\\/\\\/www.schaaf-gmbh.com\\\/wp-content\\\/uploads\\\/produkte\\\/hm_ssv\\\/schaaf_bolttensioner_hm_grundstellung.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.schaaf-gmbh.com\\\/en\\\/joining-elements\\\/hydraulic-nuts\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/www.schaaf-gmbh.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Joining elements\",\"item\":\"https:\\\/\\\/www.schaaf-gmbh.com\\\/en\\\/joining-elements\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Hydraulic Nuts\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.schaaf-gmbh.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.schaaf-gmbh.com\\\/en\\\/\",\"name\":\"SCHAAF - 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