{"id":2363,"date":"2020-06-13T11:28:32","date_gmt":"2020-06-13T03:28:32","guid":{"rendered":"https:\/\/mccchains.com\/zh-hant\/products\/extended-pin-attachment-roller-chain-2"},"modified":"2025-03-20T13:08:25","modified_gmt":"2025-03-20T05:08:25","slug":"extended-pin-attachment-roller-chain","status":"publish","type":"product","link":"https:\/\/mccchains.com\/en\/products\/extended-pin-attachment-roller-chain","title":{"rendered":"D1 \/ D3 \/ D5  Attachment Roller Chain"},"content":{"rendered":"<h2 style=\"line-height: 1.4;\"><span style=\"font-size: 20px;\"><font face=\"Arial\" color=\"#085294\"><b style=\"\">| About Extended Pin Attachment Roller Chain&nbsp;<\/b><\/font><\/span><\/h2>\n<p style=\"line-height: 1.4;\"> <img decoding=\"async\" src=\"https:\/\/mccchains.com\/wp-content\/uploads\/migra\/product\/dae2c7460b6806ff8f66d9937a1269ed34a95b82.jpg\" data-filename=\"attachment extended pin\" title=\"attachment extended pin\" alt=\"attachment extended pin\" style=\"width: 50%;\"><font face=\"Arial\" color=\"#424242\"><span style=\"font-size: 16px;\"><\/span><br \/><\/font><\/p>\n<p style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><font face=\"Arial\" color=\"#424242\">D1 and D3 are one end of pins extended. DD1 and DD3 are referred as extended pin on both sides. <\/font><\/span><\/p>\n<p style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><font face=\"Arial\" color=\"#424242\">D5 type is only available with double pith chains and has the bigger diameter at the extended side and assembled on the center of a link.&nbsp;<\/font><\/span><\/p>\n<p style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><font face=\"Arial\"><font color=\"#424242\">D5 double pitch chain has three different rollers to choose from: standard roller, oversized roller, and <\/font><a href=\"https:\/\/mccchains.com\/products\/plastic-roller-chain\" target=\"_blank\"><font color=\"#3984c6\">engineered plastic oversized roller<\/font><\/a><font color=\"#424242\">.&nbsp;<\/font><\/font><\/span><\/p>\n<p style=\"line-height: 1.4;\"><\/p>\n<p style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><font face=\"Arial\" color=\"#424242\">Customized pin lengths, outer diameters and pin interval can be produced per your requirement.<\/font><\/span><\/p>\n<p style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><font face=\"Arial\" color=\"#424242\">Other special design or DD1 and DD3 demand, please contact us.<\/font><\/span><\/p>\n<p style=\"line-height: 1.4;\"><font face=\"Arial\" color=\"#424242\"><br \/><\/font><\/p>\n<blockquote style=\"background-color:#fdf5e6; border-left:#ffa500 solid 1.5px;\">\n<p style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><font face=\"Arial\" color=\"#424242\">Tips for name of extended pin attachments:&nbsp;<\/font><\/span><\/p>\n<ul>\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><font face=\"Arial\" color=\"#424242\">D1 is referred to one extended pin on a pin link; \u201cDD1\u201d is referred as&nbsp; extended pin on both sides<\/font><\/span><\/li>\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><font face=\"Arial\" color=\"#424242\">D3 is referred two extended pins on a pin link; \u201cDD3\u201d is referred as&nbsp; extended pin on both sides<\/font><\/span><\/li>\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><font face=\"Arial\" color=\"#424242\">D5 means the extended pin has bigger diameter on the center of a link<\/font><\/span><\/li>\n<\/ul>\n<\/blockquote>\n<p style=\"line-height: 1.4;\"><font face=\"Arial\" color=\"#424242\"><br \/><\/font><\/p>\n<p style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><font face=\"Arial\"><font color=\"#424242\">Our extended pin chains in carbon steel are consisted of <\/font><a href=\"https:\/\/blog.mccchains.com\/2020\/06\/10\/solid-bush-and-solid-roller-chain\" target=\"_blank\" style=\"\"><font color=\"#3984c6\">solid bushings, solid rollers<\/font><\/a><font color=\"#424242\">, and high-precision components that undergo heat treatment and shot peening.<\/font><\/font><\/span><\/p>\n<p style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><font face=\"Arial\"><font color=\"#424242\">For corrosive environment, we offer different <\/font><a href=\"https:\/\/mccchains.com\/categories\/carbon-steel-coated-chain\" target=\"_blank\" style=\"\"><font color=\"#3984c6\">corrosion resistant coatings<\/font><\/a><font color=\"#424242\">.<\/font><\/font><\/span><\/p>\n<p style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><font face=\"Arial\" color=\"#424242\">Stainless steel extended pin chain is another choice if the chain is used on food equipment or applications requiring corrosion resistance and clean environment simultaneously.&nbsp;<\/font><\/span><\/p>\n<p style=\"line-height: 1.4;\"><font face=\"Arial\"><span style=\"font-size: 16px;\"><font color=\"#424242\">We also have patented high strength stainless steel chains: <\/font><a href=\"https:\/\/mccchains.com\/products\/mega-stainless-steel-chain\" target=\"_blank\" style=\"\"><font color=\"#3984c6\">MEGA-II series chain with D1 and D3 attachments<\/font><\/a><font color=\"#424242\"> for higher tensile strength, allowable load and longer working life.<\/font><\/span><\/font><\/p>\n<p><font face=\"Arial\" color=\"#424242\" style=\"font-size: 16px; line-height: 1.4;\">Our <\/font><a href=\"https:\/\/mccchains.com\/products\/self-lube-roller-chain\" target=\"_blank\"><span style=\"font-size: 16px;\"><font face=\"Arial\" color=\"#3984c6\">self-lube (NSL) extended pin chain<\/font><\/span><\/a><font face=\"Arial\" color=\"#424242\" style=\"font-size: 16px; line-height: 1.4;\"> is an ideal option for hard-to-reach places or difficulty in lubricating to save you maintenance time and cost.<\/font><\/p>\n<p style=\"line-height: 1.4;\"><font face=\"Arial\" color=\"#424242\"><br \/><\/font><\/p>\n<h2 style=\"line-height: 1.4;\"><span style=\"font-size: 20px;\"><font face=\"Arial\" color=\"#085294\"><b style=\"\">| Features<\/b><\/font><\/span><\/h2>\n<ul>\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><font face=\"Arial\" color=\"#424242\">D1\/DD1, D3\/DD3 and D5 extended pin attachments<\/font><\/span><\/li>\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><font face=\"Arial\" color=\"#424242\">Consisted of heat treated and shot peened components&nbsp; &nbsp;<\/font><\/span><\/li>\n<li style=\"line-height: 1.4;\"><font color=\"#424242\" face=\"Arial\"><span style=\"font-size: 16px;\">Solid bushing and roller for carbon steel chains<\/span><\/font><\/li>\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><font face=\"Arial\" color=\"#424242\">Stainless steel\/Carbon steel with corrosion resistant coating available<\/font><\/span><\/li>\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><font face=\"Arial\" color=\"#424242\">Matched and tagged available<\/font><\/span><\/li>\n<li style=\"line-height: 1.4;\"><span style=\"font-size: 16px;\"><font face=\"Arial\"><a href=\"https:\/\/blog.mccchains.com\/2020\/06\/04\/custom-design\" target=\"_blank\" style=\"\"><font color=\"#3984c6\">Custom-designed pins<\/font><\/a><font color=\"#424242\"> are available<\/font><\/font><\/span><\/li>\n<\/ul>\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Extended pin attachment roller chain include D1\/DD1, D3\/DD3 and D5 types. Custom pin length and diameter are available.<\/p>\n","protected":false},"featured_media":154,"template":"","meta":[],"product_brand":[],"product_cat":[189],"product_tag":[],"class_list":["post-2363","product","type-product","status-publish","has-post-thumbnail","product_cat-attachment-chain","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/mccchains.com\/en\/wp-json\/wp\/v2\/product\/2363","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mccchains.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mccchains.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mccchains.com\/en\/wp-json\/wp\/v2\/media\/154"}],"wp:attachment":[{"href":"https:\/\/mccchains.com\/en\/wp-json\/wp\/v2\/media?parent=2363"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mccchains.com\/en\/wp-json\/wp\/v2\/product_brand?post=2363"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mccchains.com\/en\/wp-json\/wp\/v2\/product_cat?post=2363"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mccchains.com\/en\/wp-json\/wp\/v2\/product_tag?post=2363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}