{"id":289,"date":"2018-07-18T11:12:44","date_gmt":"2018-07-18T11:12:44","guid":{"rendered":"https:\/\/proline-global.com\/?post_type=product&#038;p=289"},"modified":"2026-10-29T14:43:00","modified_gmt":"2026-10-29T20:43:00","slug":"double-jackscrew-chain-clamp","status":"publish","type":"product","link":"https:\/\/proline-global.com\/fr\/produit\/double-jackscrew-chain-clamp\/","title":{"rendered":"Pince \u00e0 cha\u00eene \u00e0 double vis Jackscrew"},"content":{"rendered":"<div class=\"et_pb_section_0 et_pb_section et_section_specialty et_pb_gutters3 et_block_section\"><div class=\"et_pb_row et_block_row\"><div class=\"et_pb_column_0 et_pb_column et_pb_column_single et_pb_column_1_2 et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_wc_images_0 et_pb_wc_images et_pb_module preset--module--divi-woocommerce-product-images--default\"><div class=\"et_pb_module_inner\"><\/div><\/div><\/div><div class=\"et_pb_column_1 et_pb_column et_pb_specialty_column et_pb_column_1_2 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_row_inner_0 et_pb_row_inner et_block_row\"><div class=\"et_pb_column_inner_0 et_pb_column_inner et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_wc_title_0 et_pb_wc_title et_pb_bg_layout_light et_pb_module\"><div class=\"et_pb_module_inner\">\n\t\t<h1>Pince \u00e0 cha\u00eene \u00e0 double vis Jackscrew<\/h1><\/div><\/div><div class=\"et_pb_tabs_0 et_pb_tabs et_pb_module\"><ul class=\"et_pb_tabs_controls clearfix\"><li class=\"et_pb_tab_nav_item_0 et_pb_tab_nav_item et_pb_tab_0 et_pb_tab_active\"><a class=\"et_pb_tab_nav_item_link\" href=\"#\">Aper\u00e7u du produit<\/a><\/li><li class=\"et_pb_tab_nav_item_1 et_pb_tab_nav_item et_pb_tab_1\"><a class=\"et_pb_tab_nav_item_link\" href=\"#\">Caract\u00e9ristiques<\/a><\/li><li class=\"et_pb_tab_nav_item_2 et_pb_tab_nav_item et_pb_tab_2\"><a class=\"et_pb_tab_nav_item_link\" href=\"#\">Sp\u00e9cifications<\/a><\/li><\/ul><div class=\"et_pb_all_tabs\"><div class=\"et_pb_tab_0 et_pb_tab clearfix et_pb_active_content et_pb_module et_block_module\"><div class=\"et_pb_tab_content\"><p><span>Le collier de serrage \u00e0 double vis Jackscrew r\u00e9forme les tuyaux schedule 40 de chaque c\u00f4t\u00e9 du joint \u00e0 souder, et il est \u00e9galement capable d'exercer une pression sur les points hauts des deux c\u00f4t\u00e9s afin d'\u00e9liminer le \"Hi-Low\". Le dispositif de niveau et de support de la pince \u00e0 cha\u00eene permet de maintenir le tuyau, le coude, le t\u00e9, la bride et d'autres raccords en place pendant l'alignement et le soudage du tuyau.<\/span><\/p>\n<p><span>Les tubes dont l'\u00e9paisseur de paroi est inf\u00e9rieure ou \u00e9gale \u00e0 80 peuvent \u00eatre align\u00e9s \u00e0 l'aide de la pince \u00e0 cha\u00eene \u00e0 double vis.<\/span><\/p>\n<p><span>Bien que tous les colliers de soudage Mathey Dearman soient \u00e9quip\u00e9s de v\u00e9rins, de barres et de blocs principaux en acier inoxydable, les cha\u00eenes en acier inoxydable doivent \u00eatre utilis\u00e9es pour des applications en acier inoxydable ou en alliage sp\u00e9cial afin d'\u00e9viter toute contamination potentielle.<\/span><\/p>\n<\/div><\/div><div class=\"et_pb_tab_1 et_pb_tab clearfix et_pb_module et_block_module\"><div class=\"et_pb_tab_content\"><ul>\n<li>Extra Welding Clearance - Jackbar design provides additional clearance, so the weld can be easily completed with clamp in place.<\/li>\n<li>Precise Alignment - Double jackbars spaced around the diameter of the pipe allow reforming on both sides of joint to within 1\/64\" (0.4mm).<\/li>\n<li>Heavy Duty - Aligns pipe with wall thickness up to schedule 80.<\/li>\n<li>Strong - Reforms pipe with wall thickness up to schedule 40.<\/li>\n<li>Wide Range - Support, align, and reform, tees and other fittings that cage clamps can't; one chain clamp covers the range of 8 cage clamps.<\/li>\n<li>Versatile - With the standard level and support device, the clamp can be configured to align, reform and support almost any type of fitting for welding.<\/li>\n<\/ul>\n<\/div><\/div><div class=\"et_pb_tab_2 et_pb_tab clearfix et_pb_module et_block_module\"><div class=\"et_pb_tab_content\">\n<table id=\"tablepress-7\" class=\"tablepress tablepress-id-7\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Num\u00e9ro de pi\u00e8ce<\/th><th class=\"column-2\">Nombre de barres de cricket<\/th><th class=\"column-3\">Gamme de tailles de tuyaux<\/th><th class=\"column-4\">R\u00e9formes du calendrier*<\/th><th class=\"column-5\">S'aligne sur le calendrier<\/th><th class=\"column-6\">Poids estim\u00e9 pour l'exp\u00e9dition<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">D249<\/td><td class=\"column-2\">7<\/td><td class=\"column-3\">4\" - 20\"<\/td><td class=\"column-4\">40<\/td><td class=\"column-5\">80<\/td><td class=\"column-6\">27 lb (12 kg)<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">D249SS<\/td><td class=\"column-2\">7<\/td><td class=\"column-3\">4\" - 20\"<\/td><td class=\"column-4\">40<\/td><td class=\"column-5\">80<\/td><td class=\"column-6\">27 lb (12 kg)<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">D235<\/td><td class=\"column-2\">8<\/td><td class=\"column-3\">10\" - 36\"<\/td><td class=\"column-4\">40<\/td><td class=\"column-5\">80<\/td><td class=\"column-6\">72 lb (33 kg)<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">D235SS<\/td><td class=\"column-2\">8<\/td><td class=\"column-3\">10\" - 36\"<\/td><td class=\"column-4\">40<\/td><td class=\"column-5\">80<\/td><td class=\"column-6\">72 lb (33 kg)<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">D236<\/td><td class=\"column-2\">13<\/td><td class=\"column-3\">10\" - 54\"<\/td><td class=\"column-4\">40<\/td><td class=\"column-5\">80<\/td><td class=\"column-6\">144 lb (67 kg)<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">D236SS<\/td><td class=\"column-2\">13<\/td><td class=\"column-3\">10\" - 54\"<\/td><td class=\"column-4\">40<\/td><td class=\"column-5\">80<\/td><td class=\"column-6\">144 lb (67 kg)<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">D237<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">10\" - 72\"<\/td><td class=\"column-4\">40<\/td><td class=\"column-5\">80<\/td><td class=\"column-6\">180 lb (72 kg)<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">D237SS<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">10\" - 72\"<\/td><td class=\"column-4\">40<\/td><td class=\"column-5\">80<\/td><td class=\"column-6\">180 lb (72 kg)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n<p>*Les calculs sont bas\u00e9s sur des tuyaux ayant une r\u00e9sistance \u00e0 la traction de 45 000 livres par pouce carr\u00e9 \/ 3 164 kg par centim\u00e8tre carr\u00e9.<\/p>\n<p>SS - Indique que le collier comprend une cha\u00eene en acier inoxydable. Tous les colliers sont \u00e9quip\u00e9s de v\u00e9rins, vis et blocs principaux en acier inoxydable.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"et_pb_section_1 et_pb_section et_section_regular et_block_section\"><div class=\"et_pb_row_0 et_pb_row et_block_row\"><div class=\"et_pb_column_2 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>The Double Jackscrew Chain Clamp reforms Schedule 40 pipe on either side of the joint to be welded. The jackscrews of the jackbar exert pressure on the high points of both sides of the weld joint to eliminate \u201cHi-Lo\u201d.<\/p>","protected":false},"featured_media":11202,"template":"","meta":[],"product_brand":[],"product_cat":[71,51],"product_tag":[],"class_list":["post-289","product","type-product","status-publish","has-post-thumbnail","product_cat-external-line-up-clamps","product_cat-lineup-clamps","first","instock","taxable","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/proline-global.com\/fr\/wp-json\/wp\/v2\/product\/289","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proline-global.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/proline-global.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proline-global.com\/fr\/wp-json\/wp\/v2\/media\/11202"}],"wp:attachment":[{"href":"https:\/\/proline-global.com\/fr\/wp-json\/wp\/v2\/media?parent=289"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/proline-global.com\/fr\/wp-json\/wp\/v2\/product_brand?post=289"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/proline-global.com\/fr\/wp-json\/wp\/v2\/product_cat?post=289"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/proline-global.com\/fr\/wp-json\/wp\/v2\/product_tag?post=289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}