{"id":7013,"date":"2026-06-18T10:32:56","date_gmt":"2026-06-18T10:32:56","guid":{"rendered":"http:\/\/www.zhonglutruck.com\/?post_type=product&p=7013"},"modified":"2026-06-18T10:35:38","modified_gmt":"2026-06-18T10:35:38","slug":"fiared-mouth-traction-device","status":"publish","type":"product","link":"https:\/\/www.zhonglutruck.com\/ar\/product\/fiared-mouth-traction-device\/","title":{"rendered":"\u062c\u0647\u0627\u0632 \u0634\u062f \u0627\u0644\u0641\u0645 \u0641\u064a\u0627\u0631\u064a\u062f"},"content":{"rendered":"
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Company Introduction<\/h4>\n<\/div>\n
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Zhonglu specializes in heavy-duty transportation business and provides customers with the most cost-efficient transportation solutions. We supply tractor trucks, semi-trailers and all supporting spare parts.<\/div>\n<\/div>\n
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\u0648\u0635\u0641 \u0627\u0644\u0645\u0646\u062a\u062c<\/h4>\n<\/div>\n
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The FIARED MOUTH TRACTION DEVICE is a standard metal fitting on semi-trailers, which serves to connect the tractor truck and the semi-trailer. It is offered in two diameter sizes: 45mm and 50mm.<\/div>\n<\/div>\n
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\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<\/h4>\n<\/div>\n
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  1. Material: 40CrMo alloy steel<\/li>\n
  2. Material Hardness: 32\u201336 HRC<\/li>\n
  3. Performance Grade: Grade 4.9 after quenching and tempering<\/li>\n<\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"

    \u062c\u0647\u0627\u0632 \u0634\u062f \u0627\u0644\u0641\u0645 \u0641\u064a\u0627\u0631\u064a\u062f<\/p>\n

    We are Zhonglu, a supplier of tractor trucks, semi-trailers and spare parts for heavy transport.<\/p>\n

    This flared mouth traction connector is a standard metal part linking tractor and semi-trailer, available in 45mm and 50mm diameters. Made of 40CrMo steel, it reaches hardness 32-36HRC and Grade 4.9 strength after quenching & tempering.<\/p>","protected":false},"featured_media":7018,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"FIARED MOUTH TRACTION DEVICE | 40CrMo Semi Trailer Towing Hitch 45mm 50mm Grade 4.9","_seopress_titles_desc":"Zhonglu supplies high-strength FIARED MOUTH TRACTION DEVICE for semi-trailer connection. Made of 40CrMo steel, hardness 32-36HRC, Grade 4.9, available in 45mm & 50mm diameters, heavy transport spare 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MOUTH TRACTION DEVICE We are Zhonglu, a supplier of tractor trucks, semi-trailers and spare parts for heavy transport. This flared mouth traction connector is a standard metal part linking tractor and semi-trailer, available in 45mm and 50mm diameters. Made of 40CrMo steel, it reaches hardness 32-36HRC and Grade 4.9 strength after quenching & tempering.","_links":{"self":[{"href":"https:\/\/www.zhonglutruck.com\/ar\/wp-json\/wp\/v2\/product\/7013","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zhonglutruck.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.zhonglutruck.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zhonglutruck.com\/ar\/wp-json\/wp\/v2\/media\/7018"}],"wp:attachment":[{"href":"https:\/\/www.zhonglutruck.com\/ar\/wp-json\/wp\/v2\/media?parent=7013"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.zhonglutruck.com\/ar\/wp-json\/wp\/v2\/product_brand?post=7013"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.zhonglutruck.com\/ar\/wp-json\/wp\/v2\/product_cat?post=7013"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.zhonglutruck.com\/ar\/wp-json\/wp\/v2\/product_tag?post=7013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}