{"id":2533,"date":"2026-04-27T10:40:01","date_gmt":"2026-04-27T02:40:01","guid":{"rendered":"https:\/\/jtlcnc.com\/?post_type=product&p=2533"},"modified":"2026-04-27T10:40:01","modified_gmt":"2026-04-27T02:40:01","slug":"granite-gantry-frame","status":"publish","type":"product","link":"https:\/\/jtlcnc.com\/ru\/product\/granite-gantry-frame\/","title":{"rendered":"\u0413\u0440\u0430\u043d\u0438\u0442\u043d\u0430\u044f \u0440\u0430\u043c\u0430 \u043f\u043e\u0440\u0442\u0430\u043b\u043e\u0432"},"content":{"rendered":"

The granite gantry structure simplifies complexity, reduces vibration, improves precision, and delivers superior performance. Our advanced granite technology will help you elevate your manufacturin.<\/p>\n

1. Semiconductor and Wafer Manufacturing: As ultra-stable bases for lithography machines, wafer inspection equipment, and wafer thinning 2. Precision Metrology: Support frames for Coordinate Measuring Machines (CMM), Video Measuring Machines (VMM), and laser interferometers. 3. Motion Control Systems: Tng platforms of air-bearing stages utilize the extremely high surface flatness of granite to achieve frictionless motion. 4. Aerospace and Optics: Large-scale aerospace component inspection platfoand high-end optical platforms (optical tables).<\/p>\n

1. Excellent dimensional stability: After billions of years of natural aging, internal stresses are fully released, ensuring stability and preventing deformation during long-term use.
\n2. High vibration damping: Its natural damping performance is over 10 times faster than cast iron, enabling rapid absorption of micro-vibrations generated by mechanical motion.
\n3. Low cot of thermal expansion: It is extremely insensitive to temperature fluctuations, ensuring consistent geometric precision across different environments.
\n4. Advanced customization:
\nQ Search
\n(1) Multi-position pre-instaThe numerous high-strength threaded inserts shown in the diagram are precisely arranged with micron-level tolerances, facilitating direct installation of the guide rail.
\n(2) Corrosion-resisNon-magnetic: It does not rust or conduct electricity, making it ideal for cleanroom environments.<\/p>","protected":false},"excerpt":{"rendered":"

 <\/p>\n

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        400\u00d7400\u00d770<\/b><\/strong><\/td>\n48<\/b><\/strong><\/td>\n2<\/b><\/strong><\/td>\n3.5<\/b><\/strong><\/td>\n6.5<\/b><\/strong><\/td>\n13<\/b><\/strong><\/td>\n<\/tr>\n
        630\u00d7400\u00d7100<\/b><\/strong><\/td>\n76<\/b><\/strong><\/td>\n2<\/b><\/strong><\/td>\n3.5<\/b><\/strong><\/td>\n7<\/b><\/strong><\/td>\n14<\/b><\/strong><\/td>\n<\/tr>\n
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        800\u00d7600\u00d7100<\/b><\/strong><\/td>\n156<\/b><\/strong><\/td>\n2<\/b><\/strong><\/td>\n4<\/b><\/strong><\/td>\n8<\/b><\/strong><\/td>\n16<\/b><\/strong><\/td>\n<\/tr>\n
        1000\u00d7630\u00d7130<\/b><\/strong><\/td>\n284<\/b><\/strong><\/td>\n2.5<\/b><\/strong><\/td>\n4.5<\/b><\/strong><\/td>\n9<\/b><\/strong><\/td>\n18<\/b><\/strong><\/td>\n<\/tr>\n
        1000\u00d7750\u00d7150<\/b><\/strong><\/td>\n338<\/b><\/strong><\/td>\n2.5<\/b><\/strong><\/td>\n5<\/b><\/strong><\/td>\n9<\/b><\/strong><\/td>\n18<\/b><\/strong><\/td>\n<\/tr>\n
        1000\u00d71000\u00d7150<\/b><\/strong><\/td>\n450<\/b><\/strong><\/td>\n2.5<\/b><\/strong><\/td>\n5<\/b><\/strong><\/td>\n10<\/b><\/strong><\/td>\n20<\/b><\/strong><\/td>\n<\/tr>\n
        1600\u00d7100\u00d70200<\/b><\/strong><\/td>\n963<\/b><\/strong><\/td>\n3<\/b><\/strong><\/td>\n6<\/b><\/strong><\/td>\n12<\/b><\/strong><\/td>\n24<\/b><\/strong><\/td>\n<\/tr>\n
        2000\u00d71000\u00d7200<\/b><\/strong><\/td>\n1200<\/b><\/strong><\/td>\n3.5<\/b><\/strong><\/td>\n6.5<\/b><\/strong><\/td>\n13<\/b><\/strong><\/td>\n26<\/b><\/strong><\/td>\n<\/tr>\n
        1600\u00d71600\u00d7300<\/b><\/strong><\/td>\n2312<\/b><\/strong><\/td>\n3.5<\/b><\/strong><\/td>\n6.5<\/b><\/strong><\/td>\n13<\/b><\/strong><\/td>\n26<\/b><\/strong><\/td>\n<\/tr>\n
        2000\u00d71600\u00d7300<\/b><\/strong><\/td>\n2890<\/b><\/strong><\/td>\n3.5<\/b><\/strong><\/td>\n7<\/b><\/strong><\/td>\n14<\/b><\/strong><\/td>\n28<\/b><\/strong><\/td>\n<\/tr>\n
        2500\u00d71600\u00d7300<\/b><\/strong><\/td>\n3612<\/b><\/strong><\/td>\n4<\/b><\/strong><\/td>\n8<\/b><\/strong><\/td>\n16<\/b><\/strong><\/td>\n32<\/b><\/strong><\/td>\n<\/tr>\n
        3000\u00d72000\u00d7500<\/b><\/strong><\/td>\n9030<\/b><\/strong><\/td>\n4.5<\/b><\/strong><\/td>\n9<\/b><\/strong><\/td>\n18<\/b><\/strong><\/td>\n36<\/b><\/strong><\/td>\n<\/tr>\n
        4000\u00d72000\u00d7500<\/b><\/strong><\/td>\n12040<\/b><\/strong><\/td>\n5.5<\/b><\/strong><\/td>\n11<\/b><\/strong><\/td>\n22<\/b><\/strong><\/td>\n44<\/b><\/strong><\/td>\n<\/tr>\n
        6000\u00d72000\u00d7700<\/b><\/strong><\/td>\n25284<\/b><\/strong><\/td>\n7.5<\/b><\/strong><\/td>\n15<\/b><\/strong><\/td>\n30<\/b><\/strong><\/td>\n60<\/b><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u041f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u0435: \u0414\u0440\u0443\u0433\u0438\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u0438 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0435 \u0442\u043e\u043b\u0449\u0438\u043d\u044b \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u044b \u043d\u0430 \u0437\u0430\u043a\u0430\u0437.<\/b><\/strong><\/p>\n

        2.<\/b><\/strong>2<\/b><\/strong>\u00a0Granite Machine Components<\/b><\/strong>\uff08Customization Services\uff09<\/p>\n

        Custom Dimensions: Any size and thickness available.<\/p>\n

        Special Machining: Through-holes, threaded inserts, recesses, step features, special grooves.<\/p>\n

        Granite Base \/ Bed Rigid base for CMM, vision systems, and sensitive equipment. Fully customizable (L, W, H, holes, recesses).<\/p>\n

        3.<\/b><\/strong>Technical Data & Standards<\/b><\/strong><\/p>\n

        The precision of granite slab shall refer to the advanced national standards, and the flatness tolerance shall be in accordance with JB\/T7975-1999 standard: Class 000=1 \u00d7 (1+d\/1000) um level 00=2 \u00d7 (1+d\/1000) um Level 0=4 \u00d7 (1+d\/1000) um Level 1=8 \u00d7 (1+d\/1000) um (d is diagonal mm) (measurement temperature is generally 20 \u00b1 2 \u2103<\/b><\/strong><\/p>\n

          \n
        1. <\/b>Quality & service<\/b><\/strong><\/li>\n<\/ol>\n

          Quality control 100% flatness test before shipment;<\/p>\n

          Warranty 12 months warranty against manufacturing defects (Not including abuse and man-made damage)<\/p>\n

          If any problem occurs with the product during use, we will provide remote guidance via phone or other communication tools, in addition, we will also provide experience daily maintenance and care of the product.<\/p>\n

            \n
          1. 5<\/b><\/strong>. Packing & Delivery<\/b><\/strong><\/li>\n<\/ol>\n

            Standard Packaging: Protected corners, plastic wrapping, enclosed in a robust wooden export crate.<\/p>\n

            Lead Time:<\/p>\n

            Standard sizes: 15-25 working days after order confirmation.<\/p>\n

            Customized products: 25-40 working days, depending on complexity.<\/p>\n

            Shipping:Shanghai \/ Tianjin\u00a0\/ Qingdao \/ or as per customer request.<\/p>\n

              \n
            1. How to Order or Request a Quote<\/b><\/strong><\/li>\n<\/ol>\n

              To receive a precise quotation and lead time, please provide the following information:<\/p>\n

              1). Product specifications or Detailed Dimensions (Length, Width, Height).<\/p>\n

              2). Required Accuracy Grade (Grade 00, 0, etc.).<\/p>\n

              3). Quantity.<\/p>\n

              4). Special Requirements (T-slots, holes, inserts, etc.).<\/p>\n

              5). Destination Port \/ Country.<\/p>\n

              Contact Us for Engineering Consultation or Custom\u00a0Design.<\/p>\n

              —<\/p>\n

              Disclaimer: Specifications are subject to change without notice. All custom designs require formal drawing approval.<\/p>","protected":false},"featured_media":2483,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[39],"product_tag":[],"class_list":{"0":"post-2533","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-components","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple","12":"entry","13":"content-bg","14":"loop-entry"},"taxonomy_info":{"product_cat":[{"value":39,"label":"Granite mechanical components"}]},"featured_image_src_large":["https:\/\/jtlcnc.com\/wp-content\/uploads\/2026\/04\/\u5fae\u4fe1\u56fe\u7247_20260420153402_87_25.png",741,932,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/jtlcnc.com\/ru\/wp-json\/wp\/v2\/product\/2533","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jtlcnc.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jtlcnc.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jtlcnc.com\/ru\/wp-json\/wp\/v2\/media\/2483"}],"wp:attachment":[{"href":"https:\/\/jtlcnc.com\/ru\/wp-json\/wp\/v2\/media?parent=2533"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jtlcnc.com\/ru\/wp-json\/wp\/v2\/product_brand?post=2533"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jtlcnc.com\/ru\/wp-json\/wp\/v2\/product_cat?post=2533"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jtlcnc.com\/ru\/wp-json\/wp\/v2\/product_tag?post=2533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}