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Sandvik has unveiled the Golden Shank, a patented corrosion protection coating for greatly increased service life and lower drilling cost per meter.<\/p>\n\n\n\n
The shank adapter encounters harsh conditions in many underground mines due to the use of highly corrosive water as flushing media. During its lifetime, it must endure challenges such as reduced fatigue properties, stress corrosion cracking and embrittlement.<\/p>\n\n\n\n
Sandvik\u2019s new Golden Shank is equipped with a patented, low-friction, nickel-plated coating with a polymer top sealant for improved corrosion resistance. Applied throughout the entire shank and flushing slot, except for the striking area, the coating minimizes wear on flushing seals and rock drill parts and reduces breakages on other rig and tool machine parts.<\/p>\n\n\n\n
Field tests confirm 30-100% longer product life. Reaching further between service intervals enables customers to proactively schedule shank adapter replacements during intended service stops, and mitigate time-consuming and costly occurrences of unexpected breakage during ongoing drilling operations.<\/p>\n\n\n\n
Even at mine sites where corrosion is not prevalent, Sandvik noted that Golden Shank field tests have consistently demonstrated two to three times longer performance life than other similar market options.<\/p>\n\n\n\n
The extended service life of the shank adapter enhances safety and sustainability for customers by reducing operator handling and heavy lifting, inventory needs and emissions from transportation. A coating with less environmental impact also improves the sustainability footprint in manufacturing.<\/p>\n\n\n\n
\u201cPrioritizing operator safety and minimizing environmental impact through reduced tool replacements are critical considerations in our product development process,\u201d said Thomas Blomfeldt, product manager, Top Hammer at Sandvik Mining and Rock Products. \u201cThe Golden Shank will enable some customers to potentially double efficiency.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"
Sandvik has unveiled the Golden Shank, a patented corrosion protection coating for greatly increased service life and lower drilling cost per meter. The shank adapter encounters harsh conditions in many underground mines due to the use of highly corrosive water as flushing media. During its lifetime, it must endure challenges such as reduced fatigue properties, stress corrosion cracking and embrittlement.…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_themeisle_gutenberg_block_has_review":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[89],"tags":[1162,90,3043,156],"coauthors":[1644],"class_list":["post-7809","post","type-post","status-publish","format-standard","hentry","category-product-launch","tag-mine-sites","tag-sandvik","tag-sandvik-mining-and-rock-products","tag-underground-mines"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t