{"id":4497,"date":"2012-10-04T12:10:19","date_gmt":"2012-10-04T09:10:19","guid":{"rendered":"https:\/\/shop.groupscience.gr\/product\/rg-fr-e4-34\/"},"modified":"2022-06-06T12:05:50","modified_gmt":"2022-06-06T09:05:50","slug":"rg-fr-e4-34__trashed-2","status":"publish","type":"product","link":"https:\/\/shop.groupscience.gr\/en\/product\/rg-fr-e4-34__trashed-2\/","title":{"rendered":"RG+ FR-E4-34-[]"},"content":{"rendered":"

FR-E4-34-[ ] isolators are used for resilient suspension of very heavy rotating machines with rotational speed of >400 rpm, i.e ventilators, motors, blowers, pumps, air conditioner, test stands, compressors, scales etc.<\/p>\n

Natural frequency of the isolator is 3-4Hz. Depending on the loading it provides maximum possible vibration reduction.<\/p>\n

It\u00a0 is supplied in 6 types depending on the maximum loading:<\/p>\n\n\n\n\n\n\n\n\n\n
Type<\/strong><\/td>\nLoad<\/strong><\/td>\n<\/tr>\n
FR-E4-34-400<\/td>\n280-400daN (kg)<\/td>\n<\/tr>\n
FR-E4-34-520<\/td>\n360-520daN (kg)<\/td>\n<\/tr>\n
FR-E4-34-640<\/td>\n440-640daN (kg)<\/td>\n<\/tr>\n
FR-E4-34-920<\/td>\n640-920daN (kg)<\/td>\n<\/tr>\n
FR-E4-34-1240<\/td>\n880-1240daN (kg)<\/td>\n<\/tr>\n
FR-E4-34-1640<\/td>\n1200-1640daN (kg)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Heavy machine spring vibration isolator<\/p>\n","protected":false},"featured_media":1347,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[132,153],"product_tag":[],"class_list":["post-4497","product","type-product","status-publish","has-post-thumbnail","product_cat-anti-vibration-products-en","product_cat-spring-isolators-anti-vibration-products-en","first","instock","taxable","shipping-taxable","product-type-variable"],"acf":[],"yoast_head":"\nRG+ FR-E4-34-[] | GroupScience<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/shop.groupscience.gr\/en\/product\/rg-fr-e4-34__trashed-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RG+ FR-E4-34-[]\" \/>\n<meta property=\"og:description\" content=\"Heavy machine spring vibration isolator\" 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class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/shop.groupscience.gr\\\/en\\\/product\\\/rg-fr-e4-34__trashed-2\\\/\",\"url\":\"https:\\\/\\\/shop.groupscience.gr\\\/en\\\/product\\\/rg-fr-e4-34__trashed-2\\\/\",\"name\":\"RG+ FR-E4-34-[] | 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