{"id":409,"date":"2025-05-07T03:12:39","date_gmt":"2025-05-07T03:12:39","guid":{"rendered":"https:\/\/dobestarmachinery.com\/?post_type=product&p=409"},"modified":"2025-05-07T03:12:39","modified_gmt":"2025-05-07T03:12:39","slug":"qt4-28-hollow-paver-making-machine-made-in-china","status":"publish","type":"product","link":"https:\/\/dobestarmachinery.com\/index.php\/product\/qt4-28-hollow-paver-making-machine-made-in-china\/","title":{"rendered":"QT4-28 Hollow Paver Making Machine Made in China"},"content":{"rendered":"
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  1. <\/b><\/b>QT4-28<\/b><\/strong><\/b>Hollow Block Making Machine<\/b><\/strong>\u00a0<\/b><\/strong>Generally Description:<\/b><\/strong><\/li>\n<\/ol>\n

    QT4-28 Hollow Block Making Machine is improved from QT4-24 Block Making Machine\u00a0 \u00a0. the difference is there is a hopper on the block making machine, so the QT4-28 hollow block making machine can be matched with a belt conveying machine to conveying raw materials into the block machine hopper; another improvement is adding the raw materials distributing device to improve the working\u00a0 efficiency. so the QT4-28 block making machine size is bigger and can save one labor than QT4-40 Manual Block Machine.<\/p>\n

    The\u00a0QT4-28 block making machine\u00a0control PLC is almost full automatic (just need to press one button, the block will be formed<\/b><\/strong>\u00a0), so its operation is easy but output is big. So this this QT4-28 hollow block machine is also called\u00a0ONE BUTTON BLOCK FORMING MACHINE<\/b><\/strong>.<\/p>\n

    QT4-28\u00a0Hollow Block Making Machine\u00a0is also vibrating via vibration motors like other manual block machine.<\/p>\n

    QT4-28\u00a0Hollow Block Making Machine\u00a0line price range is from 7900USD to 12000 USD.<\/p>\n

    QT4-28\u00a0Hollow Block Making Machine\u00a0daily productivity is 4114 pieces of 8 inch hollow blocks.<\/p>\n

      \n
    1. <\/b><\/b>Basic Requirements for Start Up QT4-28<\/b><\/strong><\/b>Hollow Block Making Machine<\/b><\/strong>; ONE BUTTON BLOCK FORMING MACHINE;<\/b><\/strong><\/li>\n<\/ol>\n\n\n\n\n\n\n\n
      land area<\/td>\n300 Square Meters<\/td>\nWater Consumption<\/td>\n2.4 T\/day<\/td>\n<\/tr>\n
      Workshop area<\/td>\n30 Square Meters<\/td>\nElectricity Voltage &Frequency<\/td>\n220V\/380V\/415V;50HZ\/60HZ<\/td>\n<\/tr>\n
      Labors Quantity<\/td>\n3 workers<\/td>\nPower Consumption<\/td>\n26.5 KW*8 Hours=212 KWH;<\/td>\n<\/tr>\n
      Cement Consumption<\/td>\n7.05 Tons per day<\/td>\nSand consumption<\/td>\n28.5 tons per day<\/td>\n<\/tr>\n
      <\/td>\n<\/td>\nCrushed stones consumption<\/td>\n35.55 tons per day<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      (1) JQ500 concrete mixer for QT4-28 Block Making Machine<\/p>\n\n\n\n\n\n\n
      Feeding Capacity<\/td>\n750L<\/td>\nDischarging Capacity<\/td>\n500L<\/td>\n<\/tr>\n
      Depth<\/td>\n0.5m<\/td>\nMotor Power<\/td>\n11kw<\/td>\n<\/tr>\n
      Overall Size<\/td>\n1500L*1500W*1350H (mm)<\/td>\nDiameter<\/td>\n1500mm<\/td>\n<\/tr>\n
      Reducer<\/td>\n350 reducer\/ truck rear axle gear<\/td>\nWeight<\/td>\n800kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      (2) 6 Meters length belt conveying machine<\/p>\n

      Motor power: 1.5KW<\/p>\n

      Length: 6 Meters<\/p>\n

      Width: 400mm<\/p>\n

      (3) QT4-28\u00a0Host block making machine;\u00a0ONE BUTTON BLOCK FORMING MACHINE<\/b><\/strong><\/p>\n

      QT4-28\u00a0is\u00a0mechanical\u00a0vibration\u00a0type\u00a0baking-free manual block machine.<\/p>\n

      It has 2 sets of bottom vibration motor of 3\u00a0KW, \u00a0top vibration\u00a0motor of\u00a01\u00a0set 2.2 KW,<\/p>\n

      Raw materials distributing motor of 2.2 KW<\/p>\n

      Top mould fall down motor: 1.1KW<\/p>\n

      Block mould lift motor: 3.0 KW<\/p>\n

      push-pull\u00a0mould\u00a0by\u00a0electric. dosing\u00a0material\u00a0at\u00a0a\u00a0time, easily\u00a0operated, Regular\u00a0production\u00a0use\u00a03\u00a0workers, one\u00a0worker\u00a0control\u00a0mixer, one\u00a0operate\u00a0the\u00a0host\u00a0machine, two\u00a0take\u00a0charge\u00a0of\u00a0transporting\u00a0formed\u00a0blocks.<\/p>\n\n\n\n\n\n\n\n
      (1)<\/td>\nDimension of host machine<\/td>\n2600*2000*2000mm<\/td>\n(6)<\/td>\nlabour<\/td>\n4 workers<\/td>\n<\/tr>\n
      (2)<\/td>\nWeight of the host machine<\/td>\n3.2T<\/td>\n(7)<\/td>\nVoltage<\/td>\ncustomized<\/td>\n<\/tr>\n
      (3)<\/td>\nMoulding period<\/td>\n25-28<\/td>\n(8)<\/td>\nTotal required machine power<\/td>\n26.5 KW<\/td>\n<\/tr>\n
      (4)<\/td>\npallet size<\/td>\n850*550*20mm<\/td>\n(9)<\/td>\nDiesel Generator capacity<\/td>\n30KVA<\/td>\n<\/tr>\n
      (5)<\/td>\nVibration force<\/td>\n50KN<\/td>\n(10)<\/td>\nworkshop area<\/td>\n200 m2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      (4) Manual block trolley<\/p>\n

      Used to transport the finished block to curing area.<\/p>\n

      (5) GMT Brick pallets<\/p>\n

      The GMT brick pallet is used to hold the finished blocks. GMT brick pallet life can reach 8 to 10 years.<\/p>\n

        \n
      1. <\/b><\/b>Daily productivity of QT4-28<\/b><\/strong><\/b>Hollow Block Making Machine<\/b><\/strong><\/li>\n<\/ol>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
        QT4-28 Block Machine Theoretical production capacity<\/td>\n<\/tr>\n
        <\/td>\nSize(L*W*H) (mm)<\/td>\nPhoto<\/td>\nForming Period (S)<\/td>\nPcs\/ Mould<\/td>\nPcs\/Hour<\/td>\nPcs\/ 8 hours<\/td>\n<\/tr>\n
        (1)<\/td>\nhollow block 400*250*200<\/td>\n<\/td>\n28<\/td>\n3<\/td>\n386<\/td>\n3086<\/td>\n<\/tr>\n
        (2)<\/td>\nhollow block 400*200*200<\/td>\n<\/td>\n28<\/td>\n4<\/td>\n514<\/td>\n4114<\/td>\n<\/tr>\n
        (3)<\/td>\nhollow block 400*150*200<\/td>\n<\/td>\n28<\/td>\n4<\/td>\n514<\/td>\n4114<\/td>\n<\/tr>\n
        (4)<\/td>\nhollow block 400*100*200<\/td>\n<\/td>\n28<\/td>\n7<\/td>\n900<\/td>\n7200<\/td>\n<\/tr>\n
        (5)<\/td>\nSolid Brick 240*50*115<\/td>\n<\/td>\n28<\/td>\n18<\/td>\n2314<\/td>\n18514<\/td>\n<\/tr>\n
        (6)<\/td>\nPorous Brick 240*115*90<\/td>\n<\/td>\n28<\/td>\n9<\/td>\n1157<\/td>\n9257<\/td>\n<\/tr>\n
        (7)<\/td>\nCurbstone 500*200*300<\/td>\n<\/td>\n28<\/td>\n1<\/td>\n129<\/td>\n1029<\/td>\n<\/tr>\n
        (8)<\/td>\n\u201cI\u201d shape paver brick without color 200*163*60<\/td>\n<\/td>\n28<\/td>\n6<\/td>\n771<\/td>\n6171<\/td>\n<\/tr>\n
        (9)<\/td>\n\u201cS\u201d Shape Paver Brick without color 225*112.5*60<\/td>\n<\/td>\n28<\/td>\n9<\/td>\n1157<\/td>\n9257<\/td>\n<\/tr>\n
        (10)<\/td>\nHolland Brick without color 200*100*60<\/td>\n<\/td>\n28<\/td>\n9<\/td>\n1157<\/td>\n9257<\/td>\n<\/tr>\n
        (11)<\/td>\nSquare Paver wihtout color 250*250*60<\/td>\n<\/td>\n28<\/td>\n3<\/td>\n386<\/td>\n3086<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"[video width=\"1280\" height=\"720\" mp4=\"https:\/\/dobestarmachinery.com\/wp-content\/uploads\/2025\/04\/4-28-1-2.mp4\"][\/video]\n","protected":false},"featured_media":411,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[60,49],"product_tag":[],"class_list":{"0":"post-409","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-qt4-28-semi-automatic-block-machine","7":"product_cat-semi-automatic-type-block-making-machine","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","12":"first","13":"instock","14":"sale","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/dobestarmachinery.com\/index.php\/wp-json\/wp\/v2\/product\/409","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dobestarmachinery.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/dobestarmachinery.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/dobestarmachinery.com\/index.php\/wp-json\/wp\/v2\/comments?post=409"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dobestarmachinery.com\/index.php\/wp-json\/wp\/v2\/media\/411"}],"wp:attachment":[{"href":"https:\/\/dobestarmachinery.com\/index.php\/wp-json\/wp\/v2\/media?parent=409"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/dobestarmachinery.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=409"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/dobestarmachinery.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=409"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/dobestarmachinery.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=409"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}