{"id":2297,"date":"2026-03-31T11:06:09","date_gmt":"2026-03-31T03:06:09","guid":{"rendered":"https:\/\/www.kzongmachinery.com\/?p=2297"},"modified":"2026-04-01T10:20:59","modified_gmt":"2026-04-01T02:20:59","slug":"precast-concrete-hollow-core-slab-machine","status":"publish","type":"post","link":"https:\/\/www.kzongmachinery.com\/ru\/blogs\/precast-concrete-hollow-core-slab-machine\/","title":{"rendered":"\u041b\u0443\u0447\u0448\u0438\u0435 \u0441\u0431\u043e\u0440\u043d\u044b\u0435 \u0431\u0435\u0442\u043e\u043d\u043d\u044b\u0435 \u043f\u0443\u0441\u0442\u043e\u0442\u043d\u044b\u0435 \u043f\u043b\u0438\u0442\u044b \u043c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0434\u0430\u0436\u0438"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.kzongmachinery.com\/ru\/blogs\/precast-concrete-hollow-core-slab-machine\/#Precast_Concrete_Hollow_Core_Slab_Machine_The_Ultimate_Guide_to_Choosing_the_Right_Precast_Slab_Making_Machine\" >Precast Concrete Hollow Core Slab Machine: The Ultimate Guide to Choosing the Right Precast Slab Making Machine<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kzongmachinery.com\/ru\/blogs\/precast-concrete-hollow-core-slab-machine\/#Introduction\" >Introduction<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kzongmachinery.com\/ru\/blogs\/precast-concrete-hollow-core-slab-machine\/#What_Is_a_Precast_Concrete_Hollow_Core_Slab_Machine\" >What Is a Precast Concrete Hollow Core Slab Machine?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kzongmachinery.com\/ru\/blogs\/precast-concrete-hollow-core-slab-machine\/#How_Does_a_Hollow_Core_Slab_Extrusion_Machine_Work\" >How Does a Hollow Core Slab Extrusion Machine Work?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kzongmachinery.com\/ru\/blogs\/precast-concrete-hollow-core-slab-machine\/#Key_Features_of_a_High-Quality_Precast_Slab_Making_Machine\" >Key Features of a High-Quality Precast Slab Making Machine<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.kzongmachinery.com\/ru\/blogs\/precast-concrete-hollow-core-slab-machine\/#Why_Choose_Hollow_Core_Slabs_for_Your_Construction_Projects\" >Why Choose Hollow Core Slabs for Your Construction Projects?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.kzongmachinery.com\/ru\/blogs\/precast-concrete-hollow-core-slab-machine\/#Applications_of_Precast_Concrete_Hollow_Core_Slabs\" >Applications of Precast Concrete Hollow Core Slabs<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.kzongmachinery.com\/ru\/blogs\/precast-concrete-hollow-core-slab-machine\/#What_to_Consider_When_Buying_a_Precast_Slab_Making_Machine\" >What to Consider When Buying a Precast Slab Making Machine<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.kzongmachinery.com\/ru\/blogs\/precast-concrete-hollow-core-slab-machine\/#Complete_Production_Line_for_Hollow_Core_Slabs\" >Complete Production Line for Hollow Core Slabs<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.kzongmachinery.com\/ru\/blogs\/precast-concrete-hollow-core-slab-machine\/#Frequently_Asked_Questions_FAQ\" >Frequently Asked Questions (FAQ)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.kzongmachinery.com\/ru\/blogs\/precast-concrete-hollow-core-slab-machine\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"Precast_Concrete_Hollow_Core_Slab_Machine_The_Ultimate_Guide_to_Choosing_the_Right_Precast_Slab_Making_Machine\"><\/span>Precast Concrete Hollow Core Slab Machine: The Ultimate Guide to Choosing the Right Precast Slab Making Machine<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><strong>Meta Description:<\/strong> Discover how a Precast Concrete Hollow Core Slab Machine works, its key features, benefits, and what to look for in a high-efficiency precast slab making machine for your construction project.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>Introduction<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>In today&#8217;s fast-moving construction industry, efficiency, quality, and cost control are everything. Whether you&#8217;re building residential complexes, commercial buildings, or large-scale infrastructure projects, the flooring system you choose can make or break your timeline and budget. That&#8217;s where the <strong>Precast Concrete Hollow Core Slab Machine<\/strong> comes in \u2014 a game-changer for contractors and precast manufacturers worldwide.<\/p>\n<p>This guide walks you through everything you need to know about <strong>precast slab making machines<\/strong>, from how they work to why they&#8217;re worth investing in.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_a_Precast_Concrete_Hollow_Core_Slab_Machine\"><\/span>What Is a Precast Concrete Hollow Core Slab Machine?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A <a href=\"https:\/\/www.cnkelaiii.com\/precast-concrete-slab-making-machine\/\" target=\"_blank\" rel=\"noopener\"><strong>Precast Concrete Hollow Core Slab Machine<\/strong> <\/a>is an industrial piece of equipment used to manufacture hollow core slabs \u2014 prestressed concrete panels with longitudinal voids running through them. These slabs are widely used as floor and roof elements in construction due to their lightweight structure and outstanding load-bearing capacity.<\/p>\n<p>The machine operates on an <strong>extrusion or slipforming technology<\/strong> process, moving continuously along a long-line casting bed pre-set with high-strength, low-relaxation steel strands. The motor drives a connecting rod \u2014 decelerated through a reducer \u2014 to create a reciprocating push motion. The push plate forces concrete from the hopper into the mold cavity, while continuous vibration from above densifies the concrete from the inside. The combined squeezing force and push-friction action produce dense, smooth-finish slabs at a remarkable pace.<\/p>\n<p>A well-engineered <strong>\u043c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0441\u0431\u043e\u0440\u043d\u044b\u0445 \u043f\u043b\u0438\u0442<\/strong> of this type can cast approximately <strong>60\u201380 meters of hollow core slab per hour<\/strong>, making it one of the most productive flooring production solutions available.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"How_Does_a_Hollow_Core_Slab_Extrusion_Machine_Work\"><\/span>How Does a Hollow Core Slab Extrusion Machine Work?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Understanding the working principle helps you appreciate why this machine consistently delivers superior output:<\/p>\n<ol>\n<li><strong>Steel Strand Pre-Tensioning<\/strong> \u2014 High-strength steel strands are laid along the casting bed and pre-tensioned before production begins. This prestress is what gives the finished hollow core slab its structural strength.<\/li>\n<li><strong>Concrete Feeding<\/strong> \u2014 Fresh concrete is loaded into the machine&#8217;s material hopper. The push plate mechanism feeds the concrete continuously into the forming mold as the machine advances.<\/li>\n<li><strong>Simultaneous Vibration and Extrusion<\/strong> \u2014 A medium-frequency (100 Hz) vibrator compacts the concrete from within while the extrusion pressure acts from outside, eliminating voids and creating a dense, uniform structure.<\/li>\n<li><strong>Continuous Forward Motion<\/strong> \u2014 The machine moves steadily along the casting bed, leaving behind a formed slab that hardens over time.<\/li>\n<li><strong>Cutting to Length<\/strong> \u2014 After adequate curing, an automatic cutting machine slices the continuous slab to the required panel lengths.<\/li>\n<\/ol>\n<p>This streamlined process is what makes the <strong>hollow core slab machine<\/strong> so efficient compared to traditional formwork-based methods.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"Key_Features_of_a_High-Quality_Precast_Slab_Making_Machine\"><\/span>Key Features of a High-Quality Precast Slab Making Machine<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Not all hollow core slab machines are created equal. Here are the features that set a premium <strong>precast concrete hollow core slab machine<\/strong> apart from the competition:<\/p>\n<h3>1. Modular Cast-Iron Girder Structure<\/h3>\n<p>The machine frame is built with a modular cast-iron girder design, which ensures exceptional rigidity, stability, and a long service life \u2014 critical for continuous industrial production environments.<\/p>\n<h3>2. Medium-Frequency (100 Hz) Vibration System<\/h3>\n<p>Compared to standard vibrators, a 100 Hz medium-frequency vibrator dramatically improves production efficiency and results in better surface finishes on the finished slabs. Additionally, this system reduces concrete consumption by approximately <strong>50 kg per ton<\/strong> compared to traditional designs \u2014 a significant material cost saving over time.<\/p>\n<h3>3. High Wear-Resistant Key Components<\/h3>\n<p>The critical parts of the machine \u2014 those in direct contact with concrete \u2014 are manufactured from highly wear-resistant materials. This translates to reduced maintenance frequency, lower operating costs, and less downtime.<\/p>\n<h3>4. High Degree of Automation<\/h3>\n<p>Apart from material loading and feeding, the entire forming process is handled automatically by the machine. This level of automation reduces human error and maintains consistent slab quality across every production run.<\/p>\n<h3>5. Low Labor Requirement<\/h3>\n<p>A single production shift requires only <strong>3 to 5 operators<\/strong> to manage the full production process \u2014 from feeding through to forming. This lean workforce requirement directly reduces your labor overhead.<\/p>\n<h3>6. Compact and Portable Design<\/h3>\n<p>The machine&#8217;s relatively small footprint and light weight make it easy to transport and reposition between production sites, ideal for contractors working across multiple locations.<\/p>\n<h3>7. Low Energy Consumption<\/h3>\n<p>The machine runs on just <strong>one main motor and one vibrator<\/strong>, keeping energy costs minimal without compromising output.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"Why_Choose_Hollow_Core_Slabs_for_Your_Construction_Projects\"><\/span>Why Choose Hollow Core Slabs for Your Construction Projects?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The growing adoption of hollow core slab technology globally is no accident. Here&#8217;s why builders and developers consistently prefer slabs made by a <strong>\u043c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0441\u0431\u043e\u0440\u043d\u044b\u0445 \u043f\u043b\u0438\u0442<\/strong>:<\/p>\n<ul>\n<li><strong>Lightweight Yet Strong<\/strong> \u2014 The hollow cores reduce the slab&#8217;s self-weight while the prestressed design maintains high load-bearing capacity, allowing for longer spans with fewer supporting columns.<\/li>\n<li><strong>Speed of Installation<\/strong> \u2014 Precast hollow core slabs arrive on-site ready to install, dramatically reducing on-site construction time compared to cast-in-place concrete floors.<\/li>\n<li><strong>Superior Surface Finish<\/strong> \u2014 The extrusion process produces slabs with a clean, smooth underside that can often serve directly as a ceiling without additional plastering.<\/li>\n<li><strong>Material Savings<\/strong> \u2014 Less concrete and less reinforcing steel are needed compared to solid slabs, reducing both material costs and the structural load on foundations.<\/li>\n<li><strong>Consistency and Quality Control<\/strong> \u2014 Factory production means every slab meets the same standards, unlike site-poured concrete which is vulnerable to weather and workmanship variations.<\/li>\n<li><strong>Thermal and Acoustic Performance<\/strong> \u2014 The hollow cores provide natural thermal insulation and improve sound attenuation between floors.<\/li>\n<\/ul>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"Applications_of_Precast_Concrete_Hollow_Core_Slabs\"><\/span>Applications of Precast Concrete Hollow Core Slabs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Products manufactured by a <strong>precast concrete hollow core slab machine<\/strong> serve a wide range of construction applications:<\/p>\n<ul>\n<li>Residential apartment buildings and housing complexes<\/li>\n<li>Commercial office buildings and shopping centers<\/li>\n<li>Industrial warehouses and factory floors<\/li>\n<li>Parking structures and multi-level car parks<\/li>\n<li>Hotels and educational facilities<\/li>\n<li>Bridge decks and infrastructure projects<\/li>\n<\/ul>\n<p>Wherever a durable, fast-to-install floor or roof system is needed, hollow core slabs deliver.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"What_to_Consider_When_Buying_a_Precast_Slab_Making_Machine\"><\/span>What to Consider When Buying a <a href=\"https:\/\/www.kelaiii.com\/concrete-slab-machine\/\" target=\"_blank\" rel=\"noopener\">Precast Slab Making Machine<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Investing in a <strong>\u043c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0441\u0431\u043e\u0440\u043d\u044b\u0445 \u043f\u043b\u0438\u0442<\/strong> is a significant business decision. Keep these factors in mind before purchasing:<\/p>\n<p><strong>\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438<\/strong> \u2014 Confirm the machine&#8217;s output in meters per hour and ensure it aligns with your project volume. A typical high-performance machine produces 60\u201380 meters of slab per hour.<\/p>\n<p><strong>Slab Dimensions<\/strong> \u2014 Check the available models and technical specifications. Different machines produce slabs of different widths and thicknesses \u2014 choose one that matches your target market&#8217;s standard slab sizes.<\/p>\n<p><strong>Vibration Technology<\/strong> \u2014 Opt for machines equipped with medium-frequency (100 Hz) vibrators for better density, finish quality, and reduced concrete consumption.<\/p>\n<p><strong>After-Sales Support<\/strong> \u2014 Machines require maintenance and occasional spare parts. Work with manufacturers who offer reliable technical support and a readily available parts supply chain.<\/p>\n<p><strong>Manufacturer Reputation<\/strong> \u2014 Look for established manufacturers with a proven track record, international customer references, and certifications that confirm quality manufacturing standards.<\/p>\n<p><strong>Complete Production Line<\/strong> \u2014 Consider whether you also need supporting equipment such as prestress tension machines, automatic cutting machines, concrete mixers, and material feeding dumpers to complete your production line.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"Complete_Production_Line_for_Hollow_Core_Slabs\"><\/span>Complete Production Line for Hollow Core Slabs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A fully functional hollow core slab production facility typically includes:<\/p>\n<ul>\n<li><strong>Hollow Core Slab Extrusion Machine<\/strong> \u2014 The core forming equipment<\/li>\n<li><strong>Prestress Tension Machine \/ Steel Wire Tension Machine<\/strong> \u2014 For pre-tensioning the strands before casting<\/li>\n<li><strong>Automatic Cutting Machine<\/strong> \u2014 For precise cutting of cured slabs to required lengths<\/li>\n<li><strong>Electric Concrete Dumper \/ Diesel Feeding Dumper<\/strong> \u2014 For efficient concrete transport and feeding<\/li>\n<li><strong>Concrete Mixer<\/strong> \u2014 For consistent concrete batching<\/li>\n<li><strong>Overhead Crane or Panel Lifter<\/strong> \u2014 For safe handling and stacking of finished slabs<\/li>\n<\/ul>\n<p>Sourcing all components from a single, experienced manufacturer helps ensure compatibility between machines and simplifies after-sales support.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_FAQ\"><\/span>Frequently Asked Questions (FAQ)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>Q: How many workers are needed to operate a hollow core slab machine?<\/strong> A: A standard hollow core slab extrusion machine requires only 3 to 5 operators to manage the full production process, making it a highly labor-efficient solution.<\/p>\n<p><strong>Q: How fast can a precast slab making machine produce slabs?<\/strong> A: A high-performance machine can continuously cast approximately 60 to 80 meters of hollow core slab per hour.<\/p>\n<p><strong>Q: What type of concrete is used in hollow core slab machines?<\/strong> A: Dry-mix or semi-dry concrete with a low water-cement ratio is typically used to ensure proper extrusion and a dense, high-quality slab structure.<\/p>\n<p><strong>Q: Can the machine produce slabs of different thicknesses?<\/strong> A: Yes. Most manufacturers offer multiple machine models capable of producing slabs of varying widths and thicknesses to suit different structural requirements.<\/p>\n<p><strong>Q: What is the service life of a hollow core slab machine?<\/strong> A: With proper maintenance and the use of high wear-resistant components, a quality precast concrete hollow core slab machine can provide many years of reliable service.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A <a href=\"https:\/\/www.kzongmachinery.com\/ru\/concrete-slab-machine\/concrete-hollow-core-slab-machine\/\"><strong>Precast Concrete Hollow Core Slab Machine<\/strong><\/a> is one of the most efficient and cost-effective investments a precast manufacturer or construction company can make. With the ability to produce high-quality, consistent hollow core slabs at speeds of up to 80 meters per hour, minimal labor requirements, and low energy consumption, this <strong>\u043c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0441\u0431\u043e\u0440\u043d\u044b\u0445 \u043f\u043b\u0438\u0442<\/strong> technology is redefining how floors and roofs are built worldwide.<\/p>\n<p>Whether you&#8217;re setting up a new precast plant or upgrading your existing production line, choosing the right hollow core slab machine \u2014 backed by strong technical support and quality manufacturing \u2014 will set the foundation for long-term business success.<\/p>\n<hr \/>\n<p><em>Interested in learning more about hollow core slab machines and complete precast production lines? Visit <a href=\"https:\/\/www.kzongmachinery.com\/ru\/\">\u0427\u0436\u044d\u043d\u0447\u0436\u043e\u0443 KZONG Machinery Equipment Co., Ltd.<\/a>\u00a0\u00a0to explore machine models, technical specifications, and get in touch with the team for a customized solution.<\/em><\/p>\n<hr \/>\n<blockquote class=\"wp-embedded-content\" data-secret=\"y5LRvDFOnz\"><p><a href=\"https:\/\/www.kzongmachinery.com\/ru\/concrete-slab-machine\/concrete-hollow-core-slab-machine\/\">\u0411\u0435\u0442\u043e\u043d\u043d\u0430\u044f \u043f\u0443\u0441\u0442\u043e\u0442\u0435\u043b\u0430\u044f \u043f\u043b\u0438\u0442\u0430 \u043c\u0430\u0448\u0438\u043d\u0430<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u300a Concrete Hollow Core Slab Machine \u300b\u2014Zhengzhou Kzong Machinery Equipment Co., Ltd.\" src=\"https:\/\/www.kzongmachinery.com\/concrete-slab-machine\/concrete-hollow-core-slab-machine\/embed\/#?secret=6u65D8srLB#?secret=y5LRvDFOnz\" data-secret=\"y5LRvDFOnz\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<figure id=\"attachment_1397\" aria-describedby=\"caption-attachment-1397\" style=\"width: 300px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.kzongmachinery.com\/ru\/concrete-slab-machine\/concrete-hollow-core-slab-machine\/\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-1397\" src=\"https:\/\/www.kzongmachinery.com\/wp-content\/uploads\/2026\/03\/Pushing-Type-Slab-Making-Machine-300x300.webp\" alt=\"\u043c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0441\u0431\u043e\u0440\u043d\u044b\u0445 \u043f\u043b\u0438\u0442\" width=\"300\" height=\"300\" title=\"\" srcset=\"https:\/\/www.kzongmachinery.com\/wp-content\/uploads\/2026\/03\/Pushing-Type-Slab-Making-Machine-300x300.webp 300w, https:\/\/www.kzongmachinery.com\/wp-content\/uploads\/2026\/03\/Pushing-Type-Slab-Making-Machine-150x150.webp 150w, https:\/\/www.kzongmachinery.com\/wp-content\/uploads\/2026\/03\/Pushing-Type-Slab-Making-Machine.webp 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-1397\" class=\"wp-caption-text\">\u043c\u0430\u0448\u0438\u043d\u0430 \u0434\u043b\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0441\u0431\u043e\u0440\u043d\u044b\u0445 \u043f\u043b\u0438\u0442<\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"<p>Precast Concrete Hollow Core Slab Machine: The Ultimate Guide to Choosing the Right Precast Slab Making Machine Meta Description: Discover 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