1.0SPDhttps://www.spd.it/en/multihttps://www.spd.it/en/author/multi/rich600338<blockquote class="wp-embedded-content" data-secret="fHSTSVSOOd"><a href="https://www.spd.it/en/product/tretel/">TRETEL</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.spd.it/en/product/tretel/embed/#?secret=fHSTSVSOOd" width="600" height="338" title="“TRETEL” — SPD" data-secret="fHSTSVSOOd" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> https://www.spd.it/wp-content/uploads/001_TRETEL-408.jpg19201440ELECTRO-PERMANENT TELESCOPIC BEAM FOR LIFTING LARGE SHEET METALS OF ANY THICKNESS. The electro-permanent telescopic beams of the TRETEL series have been designed to handle large sheet metals of any thickness, lifting the load from above without deformation or damage. The load remains clamped indefinitely with a constant force, limiting the energy consumption to the magnetic