{"id":12085,"date":"2026-08-16T22:07:39","date_gmt":"2026-08-16T20:07:39","guid":{"rendered":"http:\/\/iberfence.com\/es\/como-elegir-clavadora-de-estacas-y-postes\/"},"modified":"2026-10-23T10:55:28","modified_gmt":"2026-10-23T08:55:28","slug":"como-elegir-clavadora-de-estacas-y-postes","status":"publish","type":"post","link":"https:\/\/iberfence.com\/en\/como-elegir-clavadora-de-estacas-y-postes\/","title":{"rendered":"How to choose a post driver: buying guide"},"content":{"rendered":"<p class=\"translation-block\">If you are looking for a <strong>petrol post driver<\/strong> (also called a post rammer or post knocker), this guide will help you choose the right model according to post diameter, type of ground and frequency of use. In a few minutes you will know which machine you need.<\/p>\n<h2>What is a post driver?<\/h2>\n<p>It is a motorised tool that drives posts directly into the ground with high-frequency blows. Unlike traditional methods (manual mauls, tractor-mounted drivers or digging and concreting), a petrol post driver is operated by one person and needs no compressor and, in most ground, no pre-drilled hole.<\/p>\n<h2>The 4 key questions before you buy<\/h2>\n<h3>1. What post diameter will you be driving?<\/h3>\n<p>This is the most important criterion. Each model accepts a maximum diameter through its chuck, and with adapters you can also work with thinner posts:<\/p>\n<ul>\n<li class=\"translation-block\"><strong>Up to 80 mm<\/strong>: <a href=\"https:\/\/iberfence.com\/en\/product\/farmer-80x\/\">Farmer 80X post driver<\/a>, light and versatile, with 3 adapters included.<\/li>\n<li class=\"translation-block\"><strong>Up to 82 mm<\/strong>: <a href=\"https:\/\/iberfence.com\/en\/product\/ibf-82x-pro\/\">IBF-82X PRO post driver<\/a>, with a four-stroke Honda GX35 engine and adapters included.<\/li>\n<li class=\"translation-block\"><strong>Up to 100 mm<\/strong> (120 mm with the optional adapter): <a href=\"https:\/\/iberfence.com\/en\/product\/farmer-100\/\">Farmer 100X post driver<\/a>, for thick posts and hard ground.<\/li>\n<li class=\"translation-block\"><strong>Up to 107 mm<\/strong>: <a href=\"https:\/\/iberfence.com\/en\/product\/ibf-107-by-easypetrol\/\">IBF-107 by Easypetrol post driver<\/a>, with optional adapters for round, square, rectangular and angle posts.<\/li>\n<\/ul>\n<h3>2. What ground will you be working on?<\/h3>\n<p>Iberfence post drivers work in soft, compact, clay and sandy soils, even with small stones. For particularly hard or stony ground, it is advisable to choose a model with more impact energy, such as the Farmer 100X. They cannot drive into rock, cement or concrete.<\/p>\n<h3>3. How often will you use it?<\/h3>\n<p>For intensive campaigns (vineyards, fencing companies, livestock farming) we recommend the IBF-82X PRO, with a four-stroke Honda GX35 engine. For occasional use, the Farmer 80X or the Farmer 100X, with an Iberfence IBF-37 or Honda engine.<\/p>\n<h3>4. What type of post or stake?<\/h3>\n<p class=\"translation-block\">Wood, metal, PVC, fibreglass, L-profiles (angle iron), T-posts or tent pegs: any post that fits through the chuck can be driven. With the <a href=\"https:\/\/iberfence.com\/en\/product-category\/adapters\/\">adapters<\/a>, the post stays centred and protected during impact.<\/p>\n<h2>Post driver, post rammer or post knocker: are they the same?<\/h2>\n<p>Yes. Post driver, petrol post driver, post rammer or post knocker are different names for the same family of machines: petrol-powered post drivers. In Spanish they are called clavadoras de postes or hincadoras de postes; in Italian, battipali; in French, enfonce-pieux; in German, Pfahlrammen; and in Portuguese, bate-estacas.<\/p>\n<h2>Quick comparison of Iberfence models<\/h2>\n<ul>\n<li class=\"translation-block\"><strong>Farmer 80X<\/strong>: posts from 20 to 80 mm \u00b7 15.5 kg \u00b7 1,500\u20132,000 blows\/min \u00b7 36 J.<\/li>\n<li class=\"translation-block\"><strong>IBF-82X PRO<\/strong>: posts from 20 to 82 mm \u00b7 18 kg \u00b7 1,720 blows\/min \u00b7 36 J \u00b7 optional extensions.<\/li>\n<li class=\"translation-block\"><strong>Farmer 100X<\/strong>: posts from 20 to 100 mm (120 mm with the optional adapter) \u00b7 18.8 kg \u00b7 1,500\u20132,200 blows\/min \u00b7 43.3\u201358 J.<\/li>\n<li class=\"translation-block\"><strong>IBF-107 by Easypetrol<\/strong>: posts from 20 to 107 mm \u00b7 15.3\u201318 kg \u00b7 1,720 blows\/min \u00b7 36\u201346 J.<\/li>\n<\/ul>\n<p class=\"translation-block\">Undecided between two models? Call us on +34 985 985 351 or send us a WhatsApp message on +34 650 480 508 and <a href=\"https:\/\/iberfence.com\/en\/contacto\/\">we will advise you with no obligation<\/a>. You can also buy online with the price on display.<\/p>\n<h2>Frequent questions<\/h2>\n<h3>Does it need a pre-drilled hole?<\/h3>\n<p>In most ground, no: the post driver drives straight into the ground and the post is firm from the very first moment.<\/p>\n<h3>How much fuel does it use?<\/h3>\n<p>According to each model's data sheet, up to 0.71 l\/h for the Farmer 80X and the Farmer 100X, and 0.65 l\/h for the IBF-82X PRO.<\/p>\n<h3>What warranty does it have?<\/h3>\n<p>3 years for private customers and 1 year for businesses and professionals (see conditions), with our own after-sales service and spare parts.<\/p>","protected":false},"excerpt":{"rendered":"<p>Si busca una clavadora de estacas y postes (tambi\u00e9n llamada hincadora de postes o clava estacas), esta gu\u00eda le ayudar\u00e1 a elegir el modelo adecuado seg\u00fan el di\u00e1metro del poste, el tipo de terreno y la frecuencia de uso. En pocos minutos sabr\u00e1 qu\u00e9 m\u00e1quina necesita. \u00bfQu\u00e9 es una clavadora de estacas y postes? Es [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4012,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_joinchat":[],"footnotes":""},"categories":[1],"tags":[],"class_list":["post-12085","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/iberfence.com\/en\/wp-json\/wp\/v2\/posts\/12085","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iberfence.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/iberfence.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/iberfence.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/iberfence.com\/en\/wp-json\/wp\/v2\/comments?post=12085"}],"version-history":[{"count":1,"href":"https:\/\/iberfence.com\/en\/wp-json\/wp\/v2\/posts\/12085\/revisions"}],"predecessor-version":[{"id":12336,"href":"https:\/\/iberfence.com\/en\/wp-json\/wp\/v2\/posts\/12085\/revisions\/12336"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/iberfence.com\/en\/wp-json\/wp\/v2\/media\/4012"}],"wp:attachment":[{"href":"https:\/\/iberfence.com\/en\/wp-json\/wp\/v2\/media?parent=12085"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/iberfence.com\/en\/wp-json\/wp\/v2\/categories?post=12085"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/iberfence.com\/en\/wp-json\/wp\/v2\/tags?post=12085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}