![\"\"](\"http:\/\/www.tyretrade.ie\/wp-content\/uploads\/2020\/11\/1920_goodyearotr-rh-4a40.00r57.jpg\")
<\/p>\nGoodyear has launched a new addition to its off-highway large haulage product line, the RH-4A+ tyre, which it says is engineered to deliver a lower operating cost per hour and higher productivity in hard rock underfoot conditions.<\/p>\n
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This tyre features an extra-deep E-4+ tread depth with a high net-to-gross tread pattern and optimised footprint pressure to help provide long hours to removal.<\/p>\n
The RH-4A+ is currently available in sizes 59\/80R63, 46\/90R57 and 27.00R49 through Goodyear\u2019s global network of authorised OTR dealers. It is available in customised casing constructions and with Goodyear\u2019s proprietary tread compounds to meet hauling conditions.<\/p>\n
Eric Matson, global OTR field engineering manager said: \u201cLow operating cost per hour is an important requirement for mine operators. Customers also require other performance benefits, such as a tread and casing that together deliver long hours to removal, resistance to cutting, and excellent traction in severe, hard rock underfoot conditions.<\/p>\n
\u201cThe new RH-4A+ provides these benefits to help mining fleets optimise productivity and lower their operating costs.\u201d
\nField results from global mining customers have shown that the RH-4A+ delivers up to 12 per cent better hours to removal than the Goodyear RM-4B+ tyre.<\/p>\n
The new Goodyear RH-4A+ features enhanced sidewall durability and lateral stability with Goodyear\u2019s new Durawall Technology, wider bead design, and wider molded rim width.<\/p>\n
The tyre has increased hours to removal and cut protection with its high net-to-gross tread pattern and deep, E-4+ tread depth.
\nIt also features cool operating temperatures from the tread\u2019s centerline blading, shoulder lug pockets, and shoulder lug side notches.<\/p>\n","protected":false},"excerpt":{"rendered":"
Goodyear has launched a new addition to its off-highway large haulage product line, the RH-4A+ tyre,<\/p>\n","protected":false},"author":105,"featured_media":28344,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[57,1],"tags":[],"class_list":["post-28343","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-goodyear","category-news"],"yoast_head":"\n