{"id":589,"date":"2026-08-23T16:12:40","date_gmt":"2026-08-23T08:12:40","guid":{"rendered":"https:\/\/www.kolitai.com\/?p=589"},"modified":"2026-08-23T16:12:40","modified_gmt":"2026-08-23T08:12:40","slug":"kt-b770-tensile-strength-testing-machine","status":"publish","type":"post","link":"https:\/\/www.kolitai.com\/?p=589","title":{"rendered":"KT\u2011B770 Tensile Strength Testing Machine"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Compliance Standards<\/strong>: GB 2611, GB\/T 228, GB\/T 7314, GB\/T 232, JJG 139, etc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Product Application<\/strong>: It is applied for mechanical property tests including tension, compression and bending for various metallic materials, non\u2011metallic materials, product parts, components, structural parts and standard fasteners. When this series of testing machine is equipped with optional environmental accessories, it can also perform tensile, compression and bending tests under corresponding environmental conditions, such as high\u2011temperature tensile test, low\u2011temperature tensile test and compression test.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Item<\/th><th>Specification<\/th><\/tr><\/thead><tbody><tr><td>Model<\/td><td>KT\u2011B770<\/td><\/tr><tr><td>Test Force<\/td><td>2000N (Optional range: 0.01KN\u20112000N)<\/td><\/tr><tr><td>Tester Grade<\/td><td>Class 0.5, Class 1<\/td><\/tr><tr><td>Indication Error<\/td><td>\u2264\u00b10.5%<\/td><\/tr><tr><td>Effective Force Measuring Range<\/td><td>0.4%\uff5e100%<\/td><\/tr><tr><td>Force Measurement Accuracy<\/td><td>\u2264\u00b11%<\/td><\/tr><tr><td>Power System<\/td><td>Servo motor + brand\u2011name precision lead screw<\/td><\/tr><tr><td>Speed Adjustment Range<\/td><td>0.001\uff5e500\u202fmm\/min<\/td><\/tr><tr><td>Effective Tensile Stroke<\/td><td>0\u2011400\u202fmm<\/td><\/tr><tr><td>Power Supply<\/td><td>220V, 50Hz<\/td><\/tr><tr><td>Net Weight<\/td><td>65\u202fKg<\/td><\/tr><tr><td>Overall Dimension of Main Unit<\/td><td>420\u00d7350\u00d71520\u202fmm<\/td><\/tr><tr><td>Additional Features<\/td><td>Users may set appropriate fracture stop\u2011time for different materials<\/td><\/tr><tr><td><\/td><td>Two\u2011stage limit protection: program\u2011controlled limit &amp; mechanical limit<\/td><\/tr><tr><td><\/td><td>Automatic machine protection when load exceeds rated value by 10%<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Compliance Standards: GB 2611, GB\/T 228, GB\/T 7314, GB\/ [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":590,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-589","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tensile-testing-machine"],"_links":{"self":[{"href":"https:\/\/www.kolitai.com\/index.php?rest_route=\/wp\/v2\/posts\/589","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kolitai.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kolitai.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kolitai.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kolitai.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=589"}],"version-history":[{"count":1,"href":"https:\/\/www.kolitai.com\/index.php?rest_route=\/wp\/v2\/posts\/589\/revisions"}],"predecessor-version":[{"id":591,"href":"https:\/\/www.kolitai.com\/index.php?rest_route=\/wp\/v2\/posts\/589\/revisions\/591"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kolitai.com\/index.php?rest_route=\/wp\/v2\/media\/590"}],"wp:attachment":[{"href":"https:\/\/www.kolitai.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kolitai.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kolitai.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}