{"id":2607,"date":"2025-10-22T14:42:54","date_gmt":"2025-10-22T14:42:54","guid":{"rendered":"https:\/\/re.leffer.de\/produkt\/hydraulische-kugelgreifer\/"},"modified":"2025-12-05T14:07:13","modified_gmt":"2025-12-05T14:07:13","slug":"hydraulic-spherical-grabs","status":"publish","type":"products","link":"https:\/\/re.leffer.de\/en\/product\/hydraulic-spherical-grabs\/","title":{"rendered":"Hydraulic spherical grabs"},"content":{"rendered":"\n

For partially or uncased drills and\/or when vibration-free drilling is required, the hydraulic spherical grab is used. Several hydraulic cylinders in the body of the grab provide high closing torques. In combination with its large dead weight, this ensures a constantly good filling level of the grab buckets. The hydraulic rotary drive allows controlled rotation of the drilling grab around the vertical axis by \u00b1 100\u00b0. In order to detect and counteract deviations from the vertical axis, all LEFFER hydraulic grabs are equipped with a 2-axis inclinometer. A simultaneous display in the operator\u2018s cab of the carrier provides additional support during calibration \u2013 especially for uncased drills.<\/p>\n\n\n\n

Grabs<\/div><\/th>
Hydraulic spherical grabs<\/div><\/th>
Single-\/Double-rope spherical grab<\/div><\/th>
Single-\/Double-rope scissor grab<\/div><\/th><\/tr><\/thead>
\u00d8 D (mm)<\/div><\/td>
880-3660<\/div><\/td>
600-3000<\/div><\/td>
470-2000<\/div><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n

Hydraulische Kugelgreifer<\/h3>\n\n\n

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

For partially or uncased drills and\/or when vibration-free drilling is required, the hydraulic spherical grab is used. Several hydraulic cylinders in the body of the grab provide high closing torques. In combination with its large dead weight, this ensures a constantly good filling level of the grab buckets. The hydraulic rotary drive allows controlled rotation […]<\/p>\n","protected":false},"author":4,"featured_media":3756,"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"featuredimage_focalpoint":[],"footnotes":""},"products-category":[116],"class_list":["post-2607","products","type-products","status-publish","has-post-thumbnail","hentry","products-category-greiferbohrer-en"],"acf":[],"yoast_head":"\nHydraulic spherical grabs - Leffer - Stahl- und Apparatebau<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hydraulic spherical grabs - Leffer - Stahl- und Apparatebau\" \/>\n<meta property=\"og:description\" content=\"For partially or uncased drills and\/or when vibration-free drilling is required, the hydraulic spherical grab is used. 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