{"id":5360,"date":"2026-05-09T15:13:26","date_gmt":"2026-05-09T07:13:26","guid":{"rendered":"https:\/\/www.wodetec.com\/engineering-equipment\/?p=5360"},"modified":"2026-05-09T15:13:26","modified_gmt":"2026-05-09T07:13:26","slug":"3m3-h-concrete-spraying-gunning-machine-for-refractory-dry-mix-shotcrete","status":"publish","type":"post","link":"https:\/\/www.wodetec.com\/engineering-equipment\/3m3-h-concrete-spraying-gunning-machine-for-refractory-dry-mix-shotcrete.html","title":{"rendered":"3m3\/h concrete spraying gunning machine for refractory dry-mix shotcrete","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

As a refractory gunning machine supplier, our 3m3\/h concrete spraying gunning machine for refractory dry-mix shotcrete<\/a> is equipped with an ABB frequency converter, a high-pressure water pump, and an innovative pre-wetting nozzle.<\/p>\n

\"3m3h<\/a>
3m3h concrete spraying gunning machine for refractory dry-mix shotcrete<\/figcaption><\/figure>\n

The 3m3\/h concrete spraying gunning machine for refractory dry-mix shotcrete is specifically engineered to cater to the demands of refractory castable materials. In contrast to conventional dry-mix spraying machines, it stands out with several remarkable features: reduced rebound, minimized dust emissions, decreased water addition requirements, enhanced density and strength of refractory materials, and significant reduction in material wastage.<\/p>\n

\"Shotcrete<\/a>
Shotcrete pumping type refractory spraying machine<\/figcaption><\/figure>\n

The ABB frequency converter enables precise adjustment of motor speed to regulate output, preventing hose blockages during startup due to excessive material flow. The high-pressure water pump supplies water to the gunning machine, which, upon atomization through water ring orifices, ensures thorough mixing of water with refractory castables, facilitating pre-wetting. The novel pre-wetting nozzle features dual needle valves, each governing a separate water circuit. Operators can fine-tune water flow by adjusting these valves, substantially reducing the skill level required for effective operation.<\/p>\n

\"dry<\/a>
dry refractory shotcrete machine<\/figcaption><\/figure>\n

Should you require further information or wish to explore how our 3m3\/h concrete spraying gunning machine for refractory dry-mix shotcrete can enhance your refractory application processes, please do not hesitate to contact us.<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

As a refractory gunning machine supplier, our 3m3\/h concrete spraying gunning machine for refractory dry-mix shotcrete is equipped with an ABB frequency converter, a high-pressure water pump, and an innovative pre-wetting nozzle.<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":5361,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[670],"tags":[2574,2518,2556,2519,2521],"class_list":["post-5360","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-refractory-gunning-machine","tag-3m3-h-refractory-gunning-machine","tag-dry-mix-refractory-shotcrete-machine","tag-electrical-refractory-gunning-machine","tag-refractory-gunning-machine-for-sale","tag-refractory-spraying-machine"],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/posts\/5360","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/comments?post=5360"}],"version-history":[{"count":1,"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/posts\/5360\/revisions"}],"predecessor-version":[{"id":5362,"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/posts\/5360\/revisions\/5362"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/media\/5361"}],"wp:attachment":[{"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/media?parent=5360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/categories?post=5360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wodetec.com\/engineering-equipment\/wp-json\/wp\/v2\/tags?post=5360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}