{"id":1949,"date":"2024-08-05T12:13:28","date_gmt":"2024-08-05T09:13:28","guid":{"rendered":"https:\/\/www.trimach-drilltools.com\/?page_id=1949"},"modified":"2026-01-27T09:10:39","modified_gmt":"2026-01-27T07:10:39","slug":"buttonbits","status":"publish","type":"page","link":"https:\/\/www.trimach-drilltools.com\/fi\/dthdrillingtools\/buttonbits\/","title":{"rendered":"DTH-KALLIOKRUUNUT"},"content":{"rendered":"<p><\/p>\n\n\n\n<div class=\"wp-block-cover alignfull is-light\" style=\"min-height:320px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-nv-site-bg-background-color has-background-dim-100 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:70%\">\n<h1 class=\"wp-block-heading has-text-align-left has-neve-text-color-color has-text-color has-huge-font-size\">DTH-Kalliokruunut<\/h1>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-primary\"><a class=\"wp-block-button__link wp-element-button\" href=\"tel:+358405892446\">SOITA MEILLE<\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-primary\"><a class=\"wp-block-button__link wp-element-button\" href=\"mailto:matias.niemelainen@trimach.fi\">LAITA S\u00c4HK\u00d6POSTIA<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-neve-link-color-color has-neve-link-hover-color-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2025\/10\/tri-mach-dth-drilling-product-catalog-english-2025-v4.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">LATAA TUOTEKATALOGI<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Paranna tuotantotehokkuuttasi Tri-Machin huippuluokan kalliokruunuilla<\/h2>\n\n\n\n<p class=\"has-neve-text-color-color has-text-color\" style=\"font-size:22px\"><strong>Tri-Machin DTH-kalliokruunut on suunniteltu tehokkaaseen ja tarkkaan kallioporaukseen vaativissa olosuhteissa. Ne soveltuvat kaivos-, rakennus- ja geotermisiin poraust\u00f6ihin, joissa vaaditaan hyv\u00e4\u00e4 tunkeutumisnopeutta, pitk\u00e4\u00e4 k\u00e4ytt\u00f6ik\u00e4\u00e4 ja tasalaatuista poraustulosta. Meid\u00e4n kalliokruunumme tarjoavat kest\u00e4v\u00e4n rakenteen ja tehokkaan energiansiirron DTH-porauksessa.<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"685\" src=\"https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0296_some-1024x685.jpg\" alt=\"\" class=\"wp-image-1954\" style=\"width:774px;height:auto\" srcset=\"https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0296_some-1024x685.jpg 1024w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0296_some-300x201.jpg 300w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0296_some-768x514.jpg 768w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0296_some-1536x1027.jpg 1536w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0296_some-18x12.jpg 18w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0296_some.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Miksi valita Tri-Mach kalliokruunut?<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong>Erinomainen kest\u00e4vyys:<\/strong> Kalliokruunumme on valmistettu tarkasti valitusta ter\u00e4ksest\u00e4, jonka l\u00e4mp\u00f6k\u00e4sittely varmistaa maksimaalisen kest\u00e4vyyden ja kovuuden ty\u00f6maallasi.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Optimaalinen suorituskyky.<\/strong> Kalliokruunumme on suunniteltu niin, ett\u00e4 optimaalinen porausnopeus saavutetaan olosuhteissa kuin olosuhteissa. Kest\u00e4vyyden ollessa huippuluokkaa, s\u00e4\u00e4st\u00e4t my\u00f6s porausty\u00f6kalukuluissa pitk\u00e4ll\u00e4kin t\u00e4ht\u00e4imell\u00e4. <\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Monipuoliset sovelluskohteet. <\/strong>Sopii t\u00e4ydellisesti moniin erilaisiin kohteisiin, kuten kaivonporaukseen, kaivoksiin sek\u00e4 infrakohteisiin.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Kustannustehokkuus. <\/strong>Minimoi tuotantokustannukset kest\u00e4v\u00e4mmill\u00e4 kalliokruunuilla, joita joudut vaihtamaan harvemmin. Suurempi tuotto porausty\u00f6kalusijoituksellesi.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Ammattitaito ja projektituki: <\/strong>Kokeneet porausasiantuntijamme auttavat monessa eri porauskohteeseen liittyv\u00e4ss\u00e4 asiassa. Meill\u00e4 on kokemusta esimerkiksi kohteen ennakkoarvioinnista, porausty\u00f6kalujen suunnittelusta ja valmistuksesta sek\u00e4 kallioporauksen tuotantotehon kasvattamisesta. Meill\u00e4 on my\u00f6s pitk\u00e4 kokemus k\u00e4ytettyjen porausty\u00f6kalujen huollosta. Esimerkiksi, kalliokruunun huollolla voimme saada aikaan 20-30% lis\u00e4\u00e4 k\u00e4ytt\u00f6ik\u00e4\u00e4 k\u00e4ytetylle porauspilotille.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-neve-text-color-color has-text-color\" style=\"font-size:22px\">Mik\u00e4li haluat optimoida projektisi tuotannon, tarvitset parhaita mahdollisia DTH-kalliokruunuja. <\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"995\" height=\"1024\" src=\"https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/buttonbits-pdf-995x1024.jpg\" alt=\"\" class=\"wp-image-1968\" style=\"width:1082px;height:auto\" srcset=\"https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/buttonbits-pdf-995x1024.jpg 995w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/buttonbits-pdf-292x300.jpg 292w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/buttonbits-pdf-768x790.jpg 768w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/buttonbits-pdf-12x12.jpg 12w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/buttonbits-pdf.jpg 1288w\" sizes=\"auto, (max-width: 995px) 100vw, 995px\" \/><\/figure><\/div>\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u00e4rkeimm\u00e4t ominaisuudet:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong>Innovatiivinen nastasuunnittelu. <\/strong>Nastat ovat porausty\u00f6kalun t\u00e4rkeimpi\u00e4 ominaisuuksia. Olemme panostaneet nastasuunnitteluun pitk\u00e4j\u00e4nteisesti, ja tulokset n\u00e4kyv\u00e4t poraustehokkuudessa.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Tehokas kalliokruunun huuhtelu. <\/strong>Innovatiivinen huuhteluj\u00e4rjestelm\u00e4 tehostaa porasoijan yl\u00f6svienti\u00e4. T\u00e4m\u00e4 nopeuttaa kallion porausta ja v\u00e4hent\u00e4\u00e4 ongelmatilanteita erilaisissa olosuhteissa.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Kustomoidut vaihtoehdot. <\/strong>Kalliokruunut saatavilla monissa eri kokoluokissa, yleisimmill\u00e4 karoilla sek\u00e4 t\u00e4ysin kustomoiduilla suunnitteluratkaisuilla.<\/li>\n<\/ul>\n\n\n\n<p style=\"font-size:22px\">Tri-Machin tavoitteena on porausty\u00f6kalujen maksimaalinen luotettavuus ty\u00f6maalla. Haluamme, ett\u00e4 asiakkaamme pystyy poraamaan kohteessaan mahdollisimman pienill\u00e4 keskeytyksill\u00e4. Kalliokruunut on tehty kest\u00e4m\u00e4\u00e4n kovaakin k\u00e4ytt\u00f6\u00e4 - ne toimivat  pidemmiss\u00e4kin kallioporauksissa. Kruunujen k\u00e4ytt\u00f6ik\u00e4 on maksimoitu, ja olemme my\u00f6s kehitt\u00e4neet uusia menetelmi\u00e4 kruunujen huoltoon. N\u00e4m\u00e4 toimenpiteet nostavat kalliokruunujen k\u00e4ytt\u00f6ik\u00e4\u00e4 huomattavasti.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69f2a3c8a5972&quot;}\" data-wp-interactive=\"core\/image\" class=\"wp-block-image size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1925\" height=\"2560\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" data-id=\"1958\" src=\"https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/DTH-BUTTON-BIT-scaled.jpeg\" alt=\"\" class=\"wp-image-1958\" srcset=\"https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/DTH-BUTTON-BIT-scaled.jpeg 1925w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/DTH-BUTTON-BIT-226x300.jpeg 226w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/DTH-BUTTON-BIT-770x1024.jpeg 770w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/DTH-BUTTON-BIT-768x1021.jpeg 768w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/DTH-BUTTON-BIT-1155x1536.jpeg 1155w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/DTH-BUTTON-BIT-1540x2048.jpeg 1540w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/DTH-BUTTON-BIT-9x12.jpeg 9w\" sizes=\"auto, (max-width: 1925px) 100vw, 1925px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Suurenna\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on-async--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69f2a3c8a62c9&quot;}\" data-wp-interactive=\"core\/image\" class=\"wp-block-image size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" data-id=\"1978\" src=\"https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0291_some-2.jpg\" alt=\"\" class=\"wp-image-1978\" srcset=\"https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0291_some-2.jpg 1200w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0291_some-2-300x300.jpg 300w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0291_some-2-1024x1024.jpg 1024w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0291_some-2-150x150.jpg 150w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0291_some-2-768x768.jpg 768w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0291_some-2-12x12.jpg 12w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Suurenna\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on-async--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69f2a3c8b2842&quot;}\" data-wp-interactive=\"core\/image\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"684\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on-async--click=\"actions.showLightbox\" data-wp-on-async--load=\"callbacks.setButtonStyles\" data-wp-on-async-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0331_some-1-1024x684.jpg\" alt=\"\" class=\"wp-image-1977\" srcset=\"https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0331_some-1-1024x684.jpg 1024w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0331_some-1-300x200.jpg 300w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0331_some-1-768x513.jpg 768w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0331_some-1-1536x1025.jpg 1536w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0331_some-1-18x12.jpg 18w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0331_some-1-930x620.jpg 930w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2024\/07\/1X1C0331_some-1.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Suurenna\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on-async--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-neve-link-color-color has-neve-link-hover-color-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.trimach-drilltools.com\/fi\/projects\/\" target=\"_blank\" rel=\"noreferrer noopener\">DTH REFERENSSIT<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Tri-Mach valmistaa parhaat porausty\u00f6kalut<\/h3>\n\n\n\n<p style=\"font-size:22px\">Tarvitsetko parhaita mahdollisia porausty\u00f6kaluja? Edelliset kalliokruunut eiv\u00e4t kest\u00e4 kunnolla porausta? Olet tullut oikeaan paikkaan. Tri-Machilla valmistamme ainoastaan parhaita mahdollisia tuotteita. Koska haluamme pit\u00e4\u00e4 huolta asiakkaistamme ja tuotteistamme, olemme panostaneet todella paljon esimerkiksi my\u00f6s kalliokruunujen huoltoon. Huollolla pyrimme lis\u00e4\u00e4m\u00e4\u00e4n ty\u00f6kalujen k\u00e4ytt\u00f6ik\u00e4\u00e4.<\/p>\n\n\n\n<p style=\"font-size:22px\">Voit luottaa siihen, ett\u00e4 ammattilaisina valmistamme ainoastaan parasta mahdollista laatua. Se on yksi syy, mink\u00e4 takia kalliokruunumme valmistetaan Tampereella, Pirkanmaalla. N\u00e4in pystymme parhaiten varmistamaan porausty\u00f6kalujemme luotettavuuden.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-neve-text-color-color has-neve-link-hover-color-background-color has-text-color has-background has-link-color wp-element-button\" href=\"#FAQ\">FAQ-OSIOON<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:30%\"><\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"FAQ\"><strong>FAQ: DTH-<\/strong>KALLIOKRUUNUT<\/h2>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Mit\u00e4 ovat porapaalutuksen porausty\u00f6kalujen eri termit?<\/strong><\/h4>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-medium-font-size\"><em>DTH :lla tarkoitetaan uppovasaraporausta. DTH on lyhenne englanninkielisist\u00e4 sanoista (Down-The-Hole). Muita esimerkkeja:<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><em>Kalliokruunu = kallioporauksessa k\u00e4ytett\u00e4v\u00e4 porauskruunu. Kalliokruunulla porataan kallioreiki\u00e4, ilman erillist\u00e4 suojaputkea.<\/em><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><em>Pilotti = Porapaalutuksessa k\u00e4ytett\u00e4v\u00e4 porauskruunu. K\u00e4ytet\u00e4\u00e4n yhdess\u00e4 rengasterien\/avartimien kanssa. Pilotilla upotetaan mukana ter\u00e4ksist\u00e4 suojaputkea\/paaluputkea.<\/em><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><em>DTH-Uppovasara: Paineilmak\u00e4ytt\u00f6inen vasara, joka tuottaa porauksessa vaadittavan iskuenergian. Sijoitetaan porakankiletkan alap\u00e4\u00e4h\u00e4n, heti pilotin yl\u00e4puolelle.<\/em><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Miss\u00e4 kalliokruunuja k\u00e4ytet\u00e4\u00e4n?<\/strong><\/h4>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"nv-cv-m wp-block-list has-medium-font-size\">\n<li>Tyypillisin k\u00e4ytt\u00f6tarkoitus isoille kalliokruunuille on porata paaluputken alapuolinen kalliotartunta. T\u00e4ll\u00f6in, kalliokruunun maksimihalkaisija on hieman pienempi kuin paaluputken poraukseen k\u00e4ytetyn rengaster\u00e4n sis\u00e4halkaisija. <\/li>\n\n\n\n<li>Pienempi\u00e4 kalliokruunuja k\u00e4ytet\u00e4\u00e4n esimerkiksi kaivonporauksessa, maal\u00e4mp\u00f6ty\u00f6mailla, tuulivoimaloiden perustuksissa sek\u00e4 ankkuriporauksissa. <\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><\/h4>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><\/h4>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Meill\u00e4 on projektilla eritt\u00e4in haastavat geotekniset olosuhteet kallioporaukselle. Teettek\u00f6 kalliokruunuja poikkeuksellisiin kohteisiin?<\/strong><\/h4>\n\n\n\n<ul class=\"nv-cv-m wp-block-list has-medium-font-size\">\n<li><em>Kyll\u00e4. Suunnittelemme ja valmistamme kustomoituja kalliokruunuja hankalimpiinkin olosuhteisiin. Kysy lis\u00e4\u00e4 niin suunnitellaan toimivat porausty\u00f6kalut!<\/em><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><\/h4>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Her\u00e4sik\u00f6 mahdollisesti lis\u00e4kysymyksi\u00e4? Ota rohkeasti yhteytt\u00e4!<\/strong><\/h4>\n\n\n\n<figure class=\"wp-block-image size-large is-resized is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"1021\" height=\"1024\" src=\"https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2021\/08\/IMG_20180826_190014__01-edited-1021x1024.jpg\" alt=\"\" class=\"wp-image-816\" style=\"width:182px;height:auto\" srcset=\"https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2021\/08\/IMG_20180826_190014__01-edited-1021x1024.jpg 1021w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2021\/08\/IMG_20180826_190014__01-edited-300x300.jpg 300w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2021\/08\/IMG_20180826_190014__01-edited-150x150.jpg 150w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2021\/08\/IMG_20180826_190014__01-edited-768x770.jpg 768w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2021\/08\/IMG_20180826_190014__01-edited-1531x1536.jpg 1531w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2021\/08\/IMG_20180826_190014__01-edited-2041x2048.jpg 2041w\" sizes=\"auto, (max-width: 1021px) 100vw, 1021px\" \/><\/figure>\n\n\n\n<p><strong>Matias Niemel\u00e4inen<\/strong><\/p>\n\n\n\n<p><a href=\"mailto:matias.niemelainen@trimach.fi\">matias.niemelainen@trimach.fi<br><\/a><a href=\"tel:+358405892446\">+358405892446<\/a><\/p>\n\n\n\n<div class=\"nv-cv-d nv-cv-m wp-block-cover alignfull is-light\" style=\"min-height:950px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-nv-dark-bg-background-color has-background-dim-100 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<div style=\"height:140px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-nv-text-dark-bg-color has-text-color\">Haluatko nostaa porapaalutuksen tuotantotehoasi?<\/h2>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size\"><\/p>\n\n\n\n<div class=\"wp-block-buttons is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-499968f5 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-primary\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.trimach-drilltools.com\/fi\/contact-us\/\">OTA YHTEYTT\u00c4<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:140px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\"><\/p>\n<\/div><\/div>\n\n\n<div class=\"wp-block-image is-resized\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"709\" src=\"https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2021\/07\/Tri-Mach-logo.png\" alt=\"\" class=\"wp-image-701\" srcset=\"https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2021\/07\/Tri-Mach-logo.png 710w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2021\/07\/Tri-Mach-logo-300x300.png 300w, https:\/\/www.trimach-drilltools.com\/wp-content\/uploads\/2021\/07\/Tri-Mach-logo-150x150.png 150w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure><\/div>","protected":false},"excerpt":{"rendered":"<p>FAQ: DTH-BUTTON BITS \/ ROCK BITS Can you explain different terminology for DTH Drill Bits? DTH Drill Bit is a term that is generally used for all drilling bits in DTH (Down-The-Hole). They could include for example: Where are DTH Button Bits \/ Rock Bits used? In our project, we have piles with really challenging&hellip;&nbsp;<a href=\"https:\/\/www.trimach-drilltools.com\/fi\/dthdrillingtools\/buttonbits\/\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">DTH-KALLIOKRUUNUT<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"parent":69,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"neve_meta_sidebar":"default","neve_meta_container":"","neve_meta_enable_content_width":"on","neve_meta_content_width":100,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"on","neve_meta_reading_time":"","footnotes":""},"class_list":["post-1949","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.trimach-drilltools.com\/fi\/wp-json\/wp\/v2\/pages\/1949","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.trimach-drilltools.com\/fi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.trimach-drilltools.com\/fi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.trimach-drilltools.com\/fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.trimach-drilltools.com\/fi\/wp-json\/wp\/v2\/comments?post=1949"}],"version-history":[{"count":32,"href":"https:\/\/www.trimach-drilltools.com\/fi\/wp-json\/wp\/v2\/pages\/1949\/revisions"}],"predecessor-version":[{"id":2632,"href":"https:\/\/www.trimach-drilltools.com\/fi\/wp-json\/wp\/v2\/pages\/1949\/revisions\/2632"}],"up":[{"embeddable":true,"href":"https:\/\/www.trimach-drilltools.com\/fi\/wp-json\/wp\/v2\/pages\/69"}],"wp:attachment":[{"href":"https:\/\/www.trimach-drilltools.com\/fi\/wp-json\/wp\/v2\/media?parent=1949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}