{"id":171,"date":"2023-02-22T15:07:38","date_gmt":"2023-02-22T04:07:38","guid":{"rendered":"https:\/\/www.raisingaustralia.com.au\/?page_id=171"},"modified":"2023-04-24T14:45:00","modified_gmt":"2023-04-24T04:45:00","slug":"about","status":"publish","type":"page","link":"https:\/\/www.raisingaustralia.com.au\/about\/","title":{"rendered":"About Raise Drilling"},"content":{"rendered":"\n\n\t\t\t
Raise drilling uses specially designed tungsten carbide cutters to penetrate and break the rock using low rotation and high thrust, which results in a smooth wall. It is often used for ventilation, escape ways and slots for stoping operations. It can be used for vertical and angled holes.<\/p>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t
There are two main operations that use raise drilling:<\/p>\n\t\t\t
ABOUT RAISE DRILLING RAISE DRILLING A non-blasting mechanical method of excavating full-face circular diameter raises through rock. Raise drilling is the safest and most efficient approach to creating vertical and sub-vertical openings in mines and construction projects, and is truly cost-effective. It can be used to create ventilation shafts, escape ways, exhaust shafts and slot…<\/p>\n","protected":false},"author":4,"featured_media":4433,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/www.raisingaustralia.com.au\/wp-json\/wp\/v2\/pages\/171"}],"collection":[{"href":"https:\/\/www.raisingaustralia.com.au\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.raisingaustralia.com.au\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.raisingaustralia.com.au\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.raisingaustralia.com.au\/wp-json\/wp\/v2\/comments?post=171"}],"version-history":[{"count":29,"href":"https:\/\/www.raisingaustralia.com.au\/wp-json\/wp\/v2\/pages\/171\/revisions"}],"predecessor-version":[{"id":4549,"href":"https:\/\/www.raisingaustralia.com.au\/wp-json\/wp\/v2\/pages\/171\/revisions\/4549"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.raisingaustralia.com.au\/wp-json\/wp\/v2\/media\/4433"}],"wp:attachment":[{"href":"https:\/\/www.raisingaustralia.com.au\/wp-json\/wp\/v2\/media?parent=171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}