{"id":1538,"date":"2026-05-10T15:43:13","date_gmt":"2026-05-10T13:43:13","guid":{"rendered":"https:\/\/maquinaparaclavarestacas.com\/elementor-1492\/"},"modified":"2026-06-11T16:59:58","modified_gmt":"2026-06-11T14:59:58","slug":"preguntes-frequents-clavaestacades","status":"publish","type":"page","link":"https:\/\/maquinaparaclavarestacas.com\/ca\/preguntes-frequents-clavaestacades\/","title":{"rendered":"Preguntes freq\u00fcents"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1538\" class=\"elementor elementor-1538 elementor-1492\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e445e01 e-flex e-con-boxed e-con e-parent\" data-id=\"e445e01\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-011d2d2 e-flex e-con-boxed e-con e-parent\" data-id=\"011d2d2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-28f059b elementor-widget elementor-widget-text-editor\" data-id=\"28f059b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h1 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\">Preguntes freq\u00fcents<\/h1><h3>Qu\u00e8 fa una m\u00e0quina clavaestacades?<\/h3><p>Una m\u00e0quina clavaestaca transmet cops d&#8217;alta energia \u2014entre 25 i 60 joules segons el model\u2014 al cap del pal mitjan\u00e7ant un pist\u00f3 interior accionat per motor, permetent clavar pals de fusta o metall en 15\u201345 segons en terreny compacte, enfront dels 3\u20135 minuts del mall manual. La freq\u00fc\u00e8ncia d&#8217;impacte (entre 1.200 i 2.000 cops per minut) i l&#8217;energia per cop determinen la seva velocitat i capacitat per treballar en terrenys durs. <\/p><p> <\/p><h3>Quina clavaestacades va millor per a tancaments?<\/h3><p>Per a tanques i tancats agr\u00edcoles, la clavaestaca port\u00e0til de gasolina \u00e9s l&#8217;opci\u00f3 m\u00e9s pr\u00e0ctica: treballa sense necessitat de tractor, es despla\u00e7a f\u00e0cilment entre fileres de cultiu i pot instal\u00b7lar entre 150 i 400 pals per jornada segons el model i el terreny. La gamma JC350 de Clavaestacas \u2014disponible amb motor 2T CVE o 4T Honda\u2014 \u00e9s la refer\u00e8ncia per a aquest \u00fas en explotacions agr\u00edcoles i ramaderes a Espanya i Europa. <\/p><p> <\/p><h3>Quina difer\u00e8ncia hi ha entre una clavaestaca port\u00e0til i una hidr\u00e0ulica?<\/h3><p>La clavaestaca port\u00e0til de gasolina \u00e9s aut\u00f2noma \u2014no necessita tractor ni connexi\u00f3 externa\u2014 i permet treballar en qualsevol parcel\u00b7la amb alta mobilitat. Pesa entre 8 i 14 kg i \u00e9s l&#8217;opci\u00f3 m\u00e9s utilitzada en agricultura, ramaderia i vinya. La clavaestaca hidr\u00e0ulica s&#8217;acobla al circuit hidr\u00e0ulic d&#8217;un tractor o excavadora, ofereix major pot\u00e8ncia per a pals de gran di\u00e0metre o terreny molt compacte, per\u00f2 t\u00e9 menor mobilitat i requereix maquin\u00e0ria auxiliar. Per a \u00fas agr\u00edcola est\u00e0ndard, la port\u00e0til de gasolina cobreix el 95% de les necessitats.   <\/p><p> <\/p><h3>Quina pot\u00e8ncia necessito per clavar estaques?<\/h3><p>Dep\u00e8n del tipus de terreny i del di\u00e0metre del pal:<\/p><p> <\/p><ul><li aria-level=\"1\"><b>Terreny tou<\/b> (terra de conreu, sorra, s\u00f2l humit): 25\u201335 joules. Un model de gamma mitjana \u00e9s suficient. <\/li><li aria-level=\"1\"><b>Terreny compacte<\/b> (argila, prat, terra piconada): m\u00ednim 35 joules i 1.400 impactes per minut. Rang habitual en agricultura i ramaderia professional. <\/li><li aria-level=\"1\"><b>Terreny dur o pedreg\u00f3s<\/b> (subs\u00f2l roc\u00f3s, argila molt compacta): m\u00e9s de 50 joules i almenys 1.500 impactes per minut. Nom\u00e9s els models de gamma alta \u2014com la s\u00e8rie JC750 de Clavaestacas\u2014 estan dissenyats per a aquestes condicions de forma continuada. <\/li><\/ul><p> <\/p><h3>Quins avantatges t\u00e9 una clavaestaca port\u00e0til enfront del mall manual?<\/h3><p>Una clavaestaca port\u00e0til de gasolina redueix el temps d&#8217;instal\u00b7laci\u00f3 entre un 60% i un 80% respecte al mall manual. Amb una clavadora de gamma mitjana es poden instal\u00b7lar entre 60 i 100 pals per hora; amb mall manual, un operari pot clavar 15\u201325 pals per hora abans de la fatiga. A m\u00e9s, la clavaestaca millora la verticalitat del pal, redueix l&#8217;esfor\u00e7 f\u00edsic i permet treballar en terreny compacte on el mall manual no \u00e9s viable.  <\/p><p> <\/p><h3>Pot una clavaestaca port\u00e0til clavar pals met\u00e0l\u00b7lics?<\/h3><p>S\u00ed, sempre que disposi de l&#8217;adaptador adequat al di\u00e0metre del pal met\u00e0l\u00b7lic. Els perfils galvanitzats en T, U o rodons requereixen un cap\u00e7al guia espec\u00edfic per no deformar el cap del pal durant l&#8217;impacte. Els models de la gamma JC de Clavaestacas inclouen boca est\u00e0ndard de 100mm i adaptadors per als di\u00e0metres m\u00e9s comuns; per a perfils especials, els adaptadors estan disponibles com a accessori.  <\/p><p> <\/p><h3>Quant costa una clavaestaca professional?<\/h3><p>El preu d&#8217;una clavaestaca port\u00e0til de gasolina per a \u00fas professional est\u00e0 entre 600\u20ac i 2.000\u20ac (IVA incl\u00f2s), segons la gamma i el tipus de motor. Els models amb motor 2T parteixen de 600\u20ac; els models amb motor Honda 4T, m\u00e9s duradors per a jornades llargues, se situen entre 1.200\u20ac i 2.000\u20ac. Una clavaestaca de gamma mitjana s&#8217;amortitza en 3\u20135 treballs de tancat est\u00e0ndard nom\u00e9s per l&#8217;estalvi en m\u00e0 d&#8217;obra. Consulteu preu exacte i disponibilitat a <a href=\"https:\/\/www.clavaestacas.com\">clavaestacas.com<\/a>.   <\/p><p> <\/p><h3>Quin manteniment necessita una clavaestaca de gasolina?<\/h3><p>El manteniment b\u00e0sic inclou: neteja del filtre d&#8217;aire, revisi\u00f3 de bugia i comprovaci\u00f3 del nivell de gasolina. En models 4T, tamb\u00e9 canvi d&#8217;oli del motor cada 50 hores d&#8217;\u00fas. Els models 2T nom\u00e9s requereixen utilitzar gasolina amb la barreja d&#8217;oli indicada pel fabricant. Clavaestacas ofereix recanvis originals amb lliurament en 24\u201348h per a Espanya.   <\/p><p> <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Preguntes freq\u00fcents Qu\u00e8 fa una m\u00e0quina clavaestacades? Una m\u00e0quina clavaestaca transmet cops d&#8217;alta energia \u2014entre 25 i 60 joules segons el model\u2014 al cap del pal mitjan\u00e7ant un pist\u00f3 interior accionat per motor, permetent clavar pals de fusta o metall en 15\u201345 segons en terreny compacte, enfront dels 3\u20135 minuts del mall manual. La freq\u00fc\u00e8ncia [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1538","page","type-page","status-publish","hentry"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Preguntes freq\u00fcents sobre clavaestacades | Clavaestacas<\/title>\n<meta name=\"description\" content=\"Resol dubtes sobre clavaestacades: tipus, pot\u00e8ncia segons el terreny, preu, manteniment i difer\u00e8ncies entre port\u00e0til i hidr\u00e0ulica.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/maquinaparaclavarestacas.com\/ca\/preguntes-frequents-clavaestacades\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta 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