{"id":2690,"date":"2026-01-29T16:05:02","date_gmt":"2026-01-29T16:05:02","guid":{"rendered":"https:\/\/www.koexpro.cz\/?page_id=2690"},"modified":"2026-04-02T06:01:06","modified_gmt":"2026-04-02T06:01:06","slug":"connecting-rods","status":"publish","type":"page","link":"https:\/\/www.koexpro.cz\/en\/products\/railway-service-and-handling-technology\/connecting-rods\/","title":{"rendered":"Connecting rods"},"content":{"rendered":"\n<div class=\"gb-element-6a97130f\">\n<div class=\"gb-element-3380a7e0 breadcrumbs\"><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Domov<\/span><\/p><\/nav>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-be80caa5\">\n<div class=\"gb-element-2efc7576\">\n<div class=\"gb-element-24b27b4e\">\n<div class=\"gb-element-a844c61b\">\n<img loading=\"lazy\" decoding=\"async\" width=\"1773\" height=\"1773\" class=\"gb-media-e7f96c92\" src=\"https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-01-K_ctverec3.jpg\" title=\"ST 01 K\" alt=\"ST 01 K\" srcset=\"https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-01-K_ctverec3.jpg 1773w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-01-K_ctverec3-300x300.jpg 300w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-01-K_ctverec3-1024x1024.jpg 1024w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-01-K_ctverec3-150x150.jpg 150w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-01-K_ctverec3-768x768.jpg 768w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-01-K_ctverec3-1536x1536.jpg 1536w\" sizes=\"auto, (max-width: 1773px) 100vw, 1773px\" \/>\n<\/div>\n\n\n\n<div class=\"gb-element-3d548b7a\">\n<h1 class=\"gb-text gb-text-92752aa8\">Connecting rod<br>ST 01 K<br>(PV-PVK)<\/h1>\n\n\n\n<p class=\"gb-text gb-text-66e2523c\">ST connecting rods are auxiliary means for connecting handling equipment on rail bogies (e.g. PV, PVK) with traction equipment (e.g. MUV, hydraulic excavators, etc.) during their handling during reconstructions and construction of track sections.<\/p>\n\n\n\n<div class=\"gb-element-eb54bc08\">\n<a class=\"gb-text gb-text-1f385610 orangebutton smooth-scroll\" href=\"#information\">More information<\/a>\n\n\n\n<a class=\"gb-text gb-text-579b036a orangebutton smooth-scroll\" href=\"#similar-products\">Similar products<\/a>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-d25659d1\" id=\"information\">\n<div class=\"gb-element-f1dfddb9\">\n<div class=\"gb-element-d31efa37\">\n<div>\n<p class=\"gb-text gb-text-3c10dbf5\"><strong>ST<\/strong> connecting rods (hereinafter referred to as rods) are auxiliary means for connecting handling equipment on rail bogies (e.g. PV, PVK) with traction equipment (e.g. MUV, hydraulic excavators, etc.) during their handling during reconstructions and construction of track sections.<br><br>The rods are made as steel weldments from rolled sheets and tubes, they are provided with anti-corrosion coating with safety elements. The pictures show exemplary designs of connecting rods. The pulling forces and permissible loads correspond to the types of pulling and towed means. The design of the rods can be modified according to the customer&#8217;s requirements.<br><br>All types of ST rods and their modifications are manufactured on the basis of the processed production documentation. This documentation includes a strength calculation. The production itself is carried out on the basis of CERTIFICATE e. No. 171017. We perform welding work on the basis of CERTIFICATE No. ZCV-17-206\/C01, which has proven the compliance of the welding process with the \u010cSN EN 15085-2:2008 standard in the following scope: Design, production, repair and sale of equipment intended for the construction and maintenance of railway lines and their parts.<br><br><strong>We produce all types of rods in various lengths, according to customer requirements.<\/strong><\/p>\n<\/div>\n\n\n\n<div>\n<div>\n<h3 class=\"gb-text gb-text-d5f70c4e\">Technical parameters<\/h3>\n\n\n\n<div class=\"gb-element-f4eba096\">\n<p class=\"gb-text gb-text-8f7a7c21\">Connection between<\/p>\n\n\n\n<p class=\"gb-text gb-text-c60d24fb\">PV-PVK<\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-da45cfe0\">\n<p class=\"gb-text gb-text-d0a83f58\">Max. pulling force<\/p>\n\n\n\n<p class=\"gb-text gb-text-7e139fda\">50 kN<\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-3c36c296\">\n<p class=\"gb-text gb-text-10d19fc0\">Connection pin diameter<\/p>\n\n\n\n<p class=\"gb-text gb-text-31cc9d0b\">40 mm<\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-89a35100\">\n<p class=\"gb-text gb-text-060aa2c5\">Working length of the rod<\/p>\n\n\n\n<p class=\"gb-text gb-text-9df8453a\">620 mm<\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-fc3ac23d\">\n<p class=\"gb-text gb-text-57679f68\">Dimensions w x h x l<\/p>\n\n\n\n<p class=\"gb-text gb-text-d337dc3b\">80x25x700 mm<\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-3ccc40ae\">\n<p class=\"gb-text gb-text-7922bba6\">Weight<\/p>\n\n\n\n<p class=\"gb-text gb-text-d2aa448f\">10 kg<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-7cd49183\" id=\"similar-products\">\n<div class=\"gb-element-53139b4e\">\n<h2 class=\"gb-text gb-text-615fcf42\">Other similar products<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>For more detailed information, please do not hesitate to contact us.<\/strong><\/p>\n\n\n\n<div><div class=\"gb-looper-2579bff6\">\n<div class=\"gb-loop-item gb-loop-item-3295609a post-3044 produkt type-produkt status-publish has-post-thumbnail hentry category-connecting-rods\">\n<img loading=\"lazy\" decoding=\"async\" width=\"1772\" height=\"1773\" data-media-id=\"3051\" class=\"gb-media-e46ebf22\" alt=\"\" src=\"https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-09-K_ctverec.jpg\" srcset=\"https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-09-K_ctverec.jpg 1772w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-09-K_ctverec-300x300.jpg 300w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-09-K_ctverec-1024x1024.jpg 1024w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-09-K_ctverec-150x150.jpg 150w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-09-K_ctverec-768x768.jpg 768w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-09-K_ctverec-1536x1536.jpg 1536w\" sizes=\"auto, (max-width: 1772px) 100vw, 1772px\" \/>\n\n\n\n<p class=\"gb-text gb-text-f4dbceb7\">Connecting rod ST 09 K (MV 79-PV\/PVK)<\/p>\n<\/div>\n\n<div class=\"gb-loop-item gb-loop-item-3295609a post-3045 produkt type-produkt status-publish has-post-thumbnail hentry category-connecting-rods\">\n<img loading=\"lazy\" decoding=\"async\" width=\"1773\" height=\"1772\" data-media-id=\"3052\" class=\"gb-media-e46ebf22\" alt=\"\" src=\"https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-08-K_ctverec.jpg\" srcset=\"https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-08-K_ctverec.jpg 1773w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-08-K_ctverec-300x300.jpg 300w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-08-K_ctverec-1024x1024.jpg 1024w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-08-K_ctverec-150x150.jpg 150w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-08-K_ctverec-768x768.jpg 768w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-08-K_ctverec-1536x1536.jpg 1536w\" sizes=\"auto, (max-width: 1773px) 100vw, 1773px\" \/>\n\n\n\n<p class=\"gb-text gb-text-f4dbceb7\">Connecting rod ST 08 K (MV 79-ZPK)<\/p>\n<\/div>\n\n<div class=\"gb-loop-item gb-loop-item-3295609a post-3046 produkt type-produkt status-publish has-post-thumbnail hentry category-connecting-rods\">\n<img loading=\"lazy\" decoding=\"async\" width=\"1773\" height=\"1773\" data-media-id=\"3053\" class=\"gb-media-e46ebf22\" alt=\"\" src=\"https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-06-K_ctverec.jpg\" srcset=\"https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-06-K_ctverec.jpg 1773w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-06-K_ctverec-300x300.jpg 300w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-06-K_ctverec-1024x1024.jpg 1024w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-06-K_ctverec-150x150.jpg 150w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-06-K_ctverec-768x768.jpg 768w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-06-K_ctverec-1536x1536.jpg 1536w\" sizes=\"auto, (max-width: 1773px) 100vw, 1773px\" \/>\n\n\n\n<p class=\"gb-text gb-text-f4dbceb7\">Connecting rod ST 06 K (CRAB 1500)<\/p>\n<\/div>\n\n<div class=\"gb-loop-item gb-loop-item-3295609a post-3047 produkt type-produkt status-publish has-post-thumbnail hentry category-connecting-rods\">\n<img loading=\"lazy\" decoding=\"async\" width=\"1773\" height=\"1773\" data-media-id=\"3054\" class=\"gb-media-e46ebf22\" alt=\"\" src=\"https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-05-K_ctverec.jpg\" srcset=\"https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-05-K_ctverec.jpg 1773w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-05-K_ctverec-300x300.jpg 300w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-05-K_ctverec-1024x1024.jpg 1024w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-05-K_ctverec-150x150.jpg 150w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-05-K_ctverec-768x768.jpg 768w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-05-K_ctverec-1536x1536.jpg 1536w\" sizes=\"auto, (max-width: 1773px) 100vw, 1773px\" \/>\n\n\n\n<p class=\"gb-text gb-text-f4dbceb7\">Connecting rod ST 05 K (MUV-PV\/PVK)<\/p>\n<\/div>\n\n<div class=\"gb-loop-item gb-loop-item-3295609a post-3048 produkt type-produkt status-publish has-post-thumbnail hentry category-connecting-rods\">\n<img loading=\"lazy\" decoding=\"async\" width=\"1772\" height=\"1773\" data-media-id=\"3055\" class=\"gb-media-e46ebf22\" alt=\"\" src=\"https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-04-K_ctverec.jpg\" srcset=\"https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-04-K_ctverec.jpg 1772w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-04-K_ctverec-300x300.jpg 300w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-04-K_ctverec-1024x1024.jpg 1024w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-04-K_ctverec-150x150.jpg 150w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-04-K_ctverec-768x768.jpg 768w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-04-K_ctverec-1536x1536.jpg 1536w\" sizes=\"auto, (max-width: 1772px) 100vw, 1772px\" \/>\n\n\n\n<p class=\"gb-text gb-text-f4dbceb7\">Connecting rod ST 04 K (MUV-classic towbar)<\/p>\n<\/div>\n\n<div class=\"gb-loop-item gb-loop-item-3295609a post-3049 produkt type-produkt status-publish has-post-thumbnail hentry category-connecting-rods\">\n<img loading=\"lazy\" decoding=\"async\" width=\"1890\" height=\"1773\" data-media-id=\"3056\" class=\"gb-media-e46ebf22\" alt=\"\" src=\"https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-03-K_ctverec4.jpg\" srcset=\"https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-03-K_ctverec4.jpg 1890w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-03-K_ctverec4-300x281.jpg 300w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-03-K_ctverec4-1024x961.jpg 1024w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-03-K_ctverec4-768x720.jpg 768w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-03-K_ctverec4-1536x1441.jpg 1536w\" sizes=\"auto, (max-width: 1890px) 100vw, 1890px\" \/>\n\n\n\n<p class=\"gb-text gb-text-f4dbceb7\">Connecting rod ST 03 K (MUV-ZPK)<\/p>\n<\/div>\n\n<div class=\"gb-loop-item gb-loop-item-3295609a post-3050 produkt type-produkt status-publish has-post-thumbnail hentry category-connecting-rods\">\n<img loading=\"lazy\" decoding=\"async\" width=\"1773\" height=\"1773\" data-media-id=\"3057\" class=\"gb-media-e46ebf22\" alt=\"\" src=\"https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-02-K_ctverec.jpg\" srcset=\"https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-02-K_ctverec.jpg 1773w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-02-K_ctverec-300x300.jpg 300w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-02-K_ctverec-1024x1024.jpg 1024w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-02-K_ctverec-150x150.jpg 150w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-02-K_ctverec-768x768.jpg 768w, https:\/\/www.koexpro.cz\/app\/uploads\/2026\/02\/ST-02-K_ctverec-1536x1536.jpg 1536w\" sizes=\"auto, (max-width: 1773px) 100vw, 1773px\" \/>\n\n\n\n<p class=\"gb-text gb-text-f4dbceb7\">Connecting rod ST 02 K (DCB-PV\/PVK)<\/p>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Connecting rodST 01 K(PV-PVK) ST connecting rods are auxiliary means for connecting handling equipment on rail bogies (e.g. PV, PVK) with traction equipment (e.g. MUV, hydraulic excavators, etc.) during their handling during reconstructions and construction of track sections. More information Similar products ST connecting rods (hereinafter referred to as rods) are auxiliary means for connecting &#8230; <a title=\"Connecting rods\" class=\"read-more\" href=\"https:\/\/www.koexpro.cz\/en\/products\/railway-service-and-handling-technology\/connecting-rods\/\" aria-label=\"Read more about Connecting rods\">Read more<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":2688,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-2690","page","type-page","status-publish"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.koexpro.cz\/en\/wp-json\/wp\/v2\/pages\/2690","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.koexpro.cz\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.koexpro.cz\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.koexpro.cz\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.koexpro.cz\/en\/wp-json\/wp\/v2\/comments?post=2690"}],"version-history":[{"count":4,"href":"https:\/\/www.koexpro.cz\/en\/wp-json\/wp\/v2\/pages\/2690\/revisions"}],"predecessor-version":[{"id":3432,"href":"https:\/\/www.koexpro.cz\/en\/wp-json\/wp\/v2\/pages\/2690\/revisions\/3432"}],"up":[{"embeddable":true,"href":"https:\/\/www.koexpro.cz\/en\/wp-json\/wp\/v2\/pages\/2688"}],"wp:attachment":[{"href":"https:\/\/www.koexpro.cz\/en\/wp-json\/wp\/v2\/media?parent=2690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}