{"id":28110,"date":"2026-11-10T10:11:30","date_gmt":"2026-11-10T09:11:30","guid":{"rendered":"https:\/\/www.acrn.fr\/?post_type=product&#038;p=28110"},"modified":"2026-11-10T11:20:23","modified_gmt":"2026-11-10T10:20:23","slug":"mechanical-dynamometer-sk","status":"publish","type":"product","link":"https:\/\/www.acrn.fr\/en\/product\/mechanical-dynamometer-sk\/","title":{"rendered":"SK Mechanical Dynamometer"},"content":{"rendered":"<h3><strong><span style=\"color: #215876\">Advantages of the SK mechanical dynamometer<\/span><\/strong><\/h3>\n<ul>\n<li><span style=\"color: #215876\">Hydrostatic principle, robust construction, maintenance-free, always ready<\/span><\/li>\n<li><span style=\"color: #215876\">Capacities from 0.2 t to 85 t (12 models)<\/span><\/li>\n<li><span style=\"color: #215876\">Large dial: quick, accurate and easy reading<\/span><\/li>\n<li><span style=\"color: #215876\">Dial surrounded by a rubber protection, plexiglass lens<\/span><\/li>\n<li><span style=\"color: #215876\">Error below 1 %<\/span><\/li>\n<li><span style=\"color: #215876\">Easy zeroing and tare function<\/span><\/li>\n<li><span style=\"color: #215876\">Dust-tight<\/span><\/li>\n<li><span style=\"color: #215876\">CE marking, standards EN 13155 and EN 12100<\/span><\/li>\n<\/ul>\n<h3><strong><span style=\"color: #215876\">Which SK dynamometer should you choose?<\/span><\/strong><\/h3>\n<p>The choice is based on the working load limit (WLL): allow a margin over the load to be lifted. The resolution and weight depend on the model.<\/p>\n<table class=\"table-red\" style=\"border-collapse: collapse;width: 100%\">\n<tbody>\n<tr>\n<td><strong>Model<\/strong><\/td>\n<td><strong>WLL<\/strong><\/td>\n<td><strong>Resolution<\/strong><\/td>\n<td><strong>Weight<\/strong><\/td>\n<td><strong>Suspension<\/strong><\/td>\n<\/tr>\n<tr>\n<td>SK 200<\/td>\n<td style=\"text-align: center\">0.2 t<\/td>\n<td style=\"text-align: center\">1 kg<\/td>\n<td style=\"text-align: center\">5 kg<\/td>\n<td>1 eye and 1 hook with safety latch<\/td>\n<\/tr>\n<tr>\n<td>SK 320<\/td>\n<td style=\"text-align: center\">0.32 t<\/td>\n<td style=\"text-align: center\">2 kg<\/td>\n<td style=\"text-align: center\">5 kg<\/td>\n<td>1 eye and 1 hook with safety latch<\/td>\n<\/tr>\n<tr>\n<td>SK 500<\/td>\n<td style=\"text-align: center\">0.5 t<\/td>\n<td style=\"text-align: center\">2 kg<\/td>\n<td style=\"text-align: center\">5 kg<\/td>\n<td>1 eye and 1 hook with safety latch<\/td>\n<\/tr>\n<tr>\n<td>SK 750<\/td>\n<td style=\"text-align: center\">0.75 t<\/td>\n<td style=\"text-align: center\">5 kg<\/td>\n<td style=\"text-align: center\">5 kg<\/td>\n<td>1 eye and 1 hook with safety latch<\/td>\n<\/tr>\n<tr>\n<td>SK 1250<\/td>\n<td style=\"text-align: center\">1.25 t<\/td>\n<td style=\"text-align: center\">5 kg<\/td>\n<td style=\"text-align: center\">5 kg<\/td>\n<td>1 eye and 1 hook with safety latch<\/td>\n<\/tr>\n<tr>\n<td>SK 2000<\/td>\n<td style=\"text-align: center\">2 t<\/td>\n<td style=\"text-align: center\">10 kg<\/td>\n<td style=\"text-align: center\">5 kg<\/td>\n<td>1 eye and 1 hook with safety latch<\/td>\n<\/tr>\n<tr>\n<td>SK 3200<\/td>\n<td style=\"text-align: center\">3.2 t<\/td>\n<td style=\"text-align: center\">20 kg<\/td>\n<td style=\"text-align: center\">5.5 kg<\/td>\n<td>1 eye and 1 hook with safety latch<\/td>\n<\/tr>\n<tr>\n<td>SK 5000<\/td>\n<td style=\"text-align: center\">5 t<\/td>\n<td style=\"text-align: center\">20 kg<\/td>\n<td style=\"text-align: center\">6.5 kg<\/td>\n<td>1 eye and 1 hook with safety latch<\/td>\n<\/tr>\n<tr>\n<td>SK 12500<\/td>\n<td style=\"text-align: center\">12.5 t<\/td>\n<td style=\"text-align: center\">50 kg<\/td>\n<td style=\"text-align: center\">8.1 kg<\/td>\n<td>2 eyes (for shackles)<\/td>\n<\/tr>\n<tr>\n<td>SK 25000<\/td>\n<td style=\"text-align: center\">25 t<\/td>\n<td style=\"text-align: center\">100 kg<\/td>\n<td style=\"text-align: center\">12.9 kg<\/td>\n<td>2 eyes (for shackles)<\/td>\n<\/tr>\n<tr>\n<td>SK 50000<\/td>\n<td style=\"text-align: center\">50 t<\/td>\n<td style=\"text-align: center\">200 kg<\/td>\n<td style=\"text-align: center\">25 kg<\/td>\n<td>2 eyes (for shackles)<\/td>\n<\/tr>\n<tr>\n<td>SK 85000<\/td>\n<td style=\"text-align: center\">85 t<\/td>\n<td style=\"text-align: center\">500 kg<\/td>\n<td style=\"text-align: center\">60 kg<\/td>\n<td>2 eyes (for shackles)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>WLL: working load limit. Overall dimensions are given in the datasheet.<\/p>\n<h3><strong><span style=\"color: #215876\">Suspension and safety<\/span><\/strong><\/h3>\n<p>Up to 5,000 kg, the dynamometer is fitted with one suspension eye and one hook with safety latch. Above 5,000 kg, it is fitted with two eyes, for shackles.<br \/>\nThe safety factor is 5:1 (4:1 from 5 t).<\/p>\n<h3><strong><span style=\"color: #215876\">Options<\/span><\/strong><\/h3>\n<ul>\n<li>Remote reading<\/li>\n<li>Lyre shackle, for models from 5 t<\/li>\n<\/ul>\n<h3><strong><span style=\"color: #215876\">Calibration<\/span><\/strong><\/h3>\n<p>ACRN can calibrate your dynamometer in its metrology laboratory, with a traceable calibration certificate. The laboratory covers force measurement up to 20,000 kg (20 t); above that, please contact us. <a href=\"https:\/\/www.acrn.fr\/en\/calibration-metrology\/\">Discover our calibration service<\/a><\/p>\n<h3><strong><span style=\"color: #215876\">To use with<\/span><\/strong><\/h3>\n<ul>\n<li><a href=\"https:\/\/www.acrn.fr\/en\/mechanical-dynamometer\/\">Our range of mechanical dynamometers<\/a><\/li>\n<li><a href=\"https:\/\/www.acrn.fr\/en\/calibration-metrology\/\">Our calibration service<\/a><\/li>\n<li><a href=\"https:\/\/www.acrn.fr\/en\/measuring-force\/\">Force measurement<\/a><\/li>\n<\/ul>\n<h3><strong><span style=\"color: #215876\">Technical specifications<\/span><\/strong><\/h3>\n<p><strong>Features common to the 12 models<\/strong><\/p>\n<table class=\"table-red\" style=\"border-collapse: collapse;width: 100%\">\n<tbody>\n<tr>\n<td><strong>Measuring principle<\/strong><\/td>\n<td>Hydrostatic<\/td>\n<\/tr>\n<tr>\n<td><strong>Display<\/strong><\/td>\n<td>Large dial, plexiglass lens, rubber protection<\/td>\n<\/tr>\n<tr>\n<td><strong>Error<\/strong><\/td>\n<td>Below 1 %<\/td>\n<\/tr>\n<tr>\n<td><strong>Zeroing and tare<\/strong><\/td>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<td><strong>Protection<\/strong><\/td>\n<td>Dust-tight<\/td>\n<\/tr>\n<tr>\n<td><strong>Safety factor<\/strong><\/td>\n<td>5:1 (4:1 from 5 t)<\/td>\n<\/tr>\n<tr>\n<td><strong>Suspension<\/strong><\/td>\n<td>Up to 5,000 kg: 1 eye and 1 hook with safety latch; above: 2 eyes for shackles<\/td>\n<\/tr>\n<tr>\n<td><strong>Maintenance<\/strong><\/td>\n<td>Maintenance-free<\/td>\n<\/tr>\n<tr>\n<td><strong>Options<\/strong><\/td>\n<td>Remote reading; lyre shackle from 5 t<\/td>\n<\/tr>\n<tr>\n<td><strong>CE marking and standards<\/strong><\/td>\n<td>CE; EN 13155, EN 12100<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Looking for a dynamometer for your lifting operations? Tell us the load to be checked and your suspension method: ACRN advises the right model and can calibrate the instrument. Request a quote, or call +33 2 32 80 81 40.<\/p>\n","protected":false},"excerpt":{"rendered":"<blockquote><p>The hydrostatic lifting dynamometer<br \/>\nMaintenance-free, always ready<\/p><\/blockquote>\n<p>The SK mechanical dynamometer is a versatile dynamometer for all types of lifting, from 0.2 t to 85 t. Its hydrostatic principle and robust construction make it maintenance-free and always ready for use.<\/p>\n<p>Its large dial gives a quick, accurate and easy reading. The dial is surrounded by a rubber protection and covered with a plexiglass lens. Zeroing is easy, a tare function is available and the instrument is dust-tight. The error is below 1 %.<\/p>\n<p>The range has 12 models, from 0.2 t to 85 t. CE marking, standards EN 13155 and EN 12100.<\/p>\n<p><a href=\"https:\/\/www.acrn.fr\/wp-content\/uploads\/2026\/11\/DATASHEET-DYNAMOMETER-SK-EN-R01-1.pdf\" target=\"_blank\" rel=\"noopener\">SK Mechanical Dynamometer datasheet<\/a><\/p>\n","protected":false},"featured_media":28086,"template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[148,150],"product_tag":[],"class_list":["post-28110","product","type-product","status-publish","has-post-thumbnail","product_cat-high-capacity-dynamometers","product_cat-mechanical-dynamometers","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.acrn.fr\/en\/wp-json\/wp\/v2\/product\/28110","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.acrn.fr\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.acrn.fr\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.acrn.fr\/en\/wp-json\/wp\/v2\/media\/28086"}],"wp:attachment":[{"href":"https:\/\/www.acrn.fr\/en\/wp-json\/wp\/v2\/media?parent=28110"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.acrn.fr\/en\/wp-json\/wp\/v2\/product_brand?post=28110"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.acrn.fr\/en\/wp-json\/wp\/v2\/product_cat?post=28110"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.acrn.fr\/en\/wp-json\/wp\/v2\/product_tag?post=28110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}