{"id":3404,"date":"2025-05-01T17:24:54","date_gmt":"2025-05-01T09:24:54","guid":{"rendered":"http:\/\/www.hafniumtech.com\/?post_type=product&#038;p=3404"},"modified":"2025-05-02T19:58:34","modified_gmt":"2025-05-02T11:58:34","slug":"zx7-400m1-dual-wide-voltage-portable-manual-metal-arc-welder-small-and-efficient-mma-machines-for-home-and-construction-220v-new-condition","status":"publish","type":"product","link":"https:\/\/www.hafniumtech.com\/zh\/product\/zx7-400m1-dual-wide-voltage-portable-manual-metal-arc-welder-small-and-efficient-mma-machines-for-home-and-construction-220v-new-condition\/","title":{"rendered":"ZX7-400M1 \u53cc\u5bbd\u5e45\u7535\u538b\u4fbf\u643a\u5f0f\u624b\u52a8\u91d1\u5c5e\u5f27\u710a\u673a \u5c0f\u578b\u9ad8\u6548 MMA \u710a\u673a\uff0c\u9002\u7528\u4e8e\u5bb6\u5ead\u548c\u5efa\u7b51 220V \u65b0\u72b6\u6001"},"content":{"rendered":"<table style=\"border-collapse: collapse; width: 903px; height: 389px;\" border=\"0\" width=\"1121\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 14.00pt;\">\n<td class=\"et2\" style=\"height: 28pt; width: 161pt; text-align: center;\" rowspan=\"2\" width=\"322\" height=\"56\">lt<\/td>\n<td class=\"et2\" style=\"width: 27.5pt; text-align: center;\" rowspan=\"2\" width=\"55\">\u5355\u4f4d<\/td>\n<td class=\"et2\" style=\"width: 186pt; text-align: center;\" colspan=\"2\" width=\"372\">ZX7-315M1<\/td>\n<td class=\"et2\" style=\"width: 186pt; text-align: center;\" colspan=\"2\" width=\"372\">ZX7-400M1<\/td>\n<\/tr>\n<tr style=\"height: 14.00pt;\">\n<td class=\"et2\" style=\"width: 93pt; text-align: center;\" width=\"186\">220V<\/td>\n<td class=\"et2\" style=\"width: 93pt; text-align: center;\" width=\"186\">380V<\/td>\n<td class=\"et2\" style=\"width: 93pt; text-align: center;\" width=\"186\">220V<\/td>\n<td class=\"et2\" style=\"width: 93pt; text-align: center;\" width=\"186\">380V<\/td>\n<\/tr>\n<tr style=\"height: 14.00pt;\">\n<td class=\"et3\" style=\"height: 14.00pt; width: 161.00pt;\" width=\"322\" height=\"28\">\u8f93\u5165\u7535\u538b<\/td>\n<td class=\"et4\" style=\"width: 27.5pt; text-align: center;\" width=\"55\">\u4f0f\/\u8d6b\u5179<\/td>\n<td class=\"et4\" style=\"width: 93pt; text-align: center;\" width=\"186\">220\u00b115% 50\/60Hz<\/td>\n<td class=\"et4\" style=\"width: 93pt; text-align: center;\" width=\"186\">380\u00b115% 50\/60Hz<\/td>\n<td class=\"et4\" style=\"width: 93pt; text-align: center;\" width=\"186\">220\u00b115% 50\/60Hz<\/td>\n<td class=\"et4\" style=\"width: 93pt; text-align: center;\" width=\"186\">380\u00b115% 50\/60Hz<\/td>\n<\/tr>\n<tr style=\"height: 14.00pt;\">\n<td class=\"et3\" style=\"height: 14.00pt; width: 161.00pt;\" width=\"322\" height=\"28\">\u989d\u5b9a\u8f93\u5165\u529f\u7387<\/td>\n<td class=\"et4\" style=\"width: 27.5pt; text-align: center;\" width=\"55\">\u5343\u4f0f\u5b89<\/td>\n<td class=\"et4\" style=\"width: 93pt; text-align: center;\" width=\"186\">9.2<\/td>\n<td class=\"et4\" style=\"width: 93pt; text-align: center;\" width=\"186\">10.4<\/td>\n<td class=\"et4\" style=\"width: 93pt; text-align: center;\" width=\"186\">12.5<\/td>\n<td class=\"et4\" style=\"width: 93pt; text-align: center;\" width=\"186\">14.4<\/td>\n<\/tr>\n<tr style=\"height: 14.00pt;\">\n<td class=\"et3\" style=\"height: 14.00pt; width: 161.00pt;\" width=\"322\" height=\"28\">\u989d\u5b9a\u8f93\u5165\u7535\u6d41<\/td>\n<td class=\"et4\" style=\"width: 27.5pt; text-align: center;\" width=\"55\">A<\/td>\n<td class=\"et4\" style=\"width: 93pt; text-align: center;\" width=\"186\">40<\/td>\n<td class=\"et4\" style=\"width: 93pt; text-align: center;\" width=\"186\">23.4<\/td>\n<td class=\"et4\" style=\"width: 93pt; text-align: center;\" width=\"186\">56.5<\/td>\n<td class=\"et4\" style=\"width: 93pt; text-align: center;\" width=\"186\">32.1<\/td>\n<\/tr>\n<tr style=\"height: 14.00pt;\">\n<td class=\"et3\" style=\"height: 14.00pt; width: 161.00pt;\" width=\"322\" height=\"28\">\u989d\u5b9a\u8f93\u5165\u5f00\u8def\u7535\u538b<\/td>\n<td class=\"et4\" style=\"width: 27.5pt; text-align: center;\" width=\"55\"><\/td>\n<td class=\"et4\" style=\"width: 93pt; text-align: center;\" width=\"186\">76<\/td>\n<td class=\"et4\" style=\"width: 93pt; text-align: center;\" width=\"186\">64<\/td>\n<td class=\"et4\" style=\"width: 93pt; text-align: center;\" width=\"186\">82<\/td>\n<td class=\"et4\" style=\"width: 93pt; text-align: center;\" width=\"186\">72<\/td>\n<\/tr>\n<tr style=\"height: 14.00pt;\">\n<td class=\"et3\" style=\"height: 14.00pt; width: 161.00pt;\" width=\"322\" height=\"28\">\u989d\u5b9a\u5de5\u4f5c\u5468\u671f<\/td>\n<td class=\"et4\" style=\"width: 27.5pt; text-align: center;\" width=\"55\"><\/td>\n<td class=\"et4\" style=\"width: 372pt; text-align: center;\" colspan=\"4\" width=\"744\">30%(40\u2103)<\/td>\n<\/tr>\n<tr style=\"height: 14.00pt;\">\n<td class=\"et3\" style=\"height: 14.00pt; width: 161.00pt;\" width=\"322\" height=\"28\">\u6548\u7387<\/td>\n<td class=\"et4\" style=\"width: 27.5pt; text-align: center;\" width=\"55\"><\/td>\n<td class=\"et5\" style=\"width: 93pt; text-align: center;\" width=\"186\">83%<\/td>\n<td class=\"et5\" style=\"width: 93pt; text-align: center;\" width=\"186\">84%<\/td>\n<td class=\"et5\" style=\"width: 93pt; text-align: center;\" width=\"186\">85%<\/td>\n<td class=\"et5\" style=\"width: 93pt; text-align: center;\" width=\"186\">87%<\/td>\n<\/tr>\n<tr style=\"height: 14.00pt;\">\n<td class=\"et3\" style=\"height: 14.00pt; width: 161.00pt;\" width=\"322\" height=\"28\">\u529f\u7387\u56e0\u6570<\/td>\n<td class=\"et4\" style=\"width: 27.5pt; text-align: center;\" width=\"55\"><\/td>\n<td class=\"et4\" style=\"width: 93pt; text-align: center;\" width=\"186\">0.66<\/td>\n<td class=\"et4\" style=\"width: 93pt; text-align: center;\" width=\"186\">0.64<\/td>\n<td class=\"et4\" style=\"width: 186pt; text-align: center;\" colspan=\"2\" width=\"372\">0.7<\/td>\n<\/tr>\n<tr style=\"height: 14.00pt;\">\n<td class=\"et3\" style=\"height: 14.00pt; width: 161.00pt;\" width=\"322\" height=\"28\">\u8f93\u51fa\u7535\u6d41\u8c03\u8282\u8303\u56f4<\/td>\n<td class=\"et4\" style=\"width: 27.5pt; text-align: center;\" width=\"55\">A<\/td>\n<td class=\"et4\" style=\"width: 186pt; text-align: center;\" colspan=\"2\" width=\"372\">25\uff5e180<\/td>\n<td class=\"et4\" style=\"width: 186pt; text-align: center;\" colspan=\"2\" width=\"372\">25~250<\/td>\n<\/tr>\n<tr style=\"height: 14.00pt;\">\n<td class=\"et3\" style=\"height: 14.00pt; width: 161.00pt;\" width=\"322\" height=\"28\">\u9002\u7528\u7535\u6781\u76f4\u5f84<\/td>\n<td class=\"et4\" style=\"width: 27.5pt; text-align: center;\" width=\"55\">\u6beb\u7c73<\/td>\n<td class=\"et4\" style=\"width: 186pt; text-align: center;\" colspan=\"2\" width=\"372\">\u2264\u00d84<\/td>\n<td class=\"et4\" style=\"width: 186pt; text-align: center;\" colspan=\"2\" width=\"372\">\u2264\u00d85<\/td>\n<\/tr>\n<tr style=\"height: 14.00pt;\">\n<td class=\"et3\" style=\"height: 14.00pt; width: 161.00pt;\" width=\"322\" height=\"28\">\u51b7\u5374\u6a21\u5f0f<\/td>\n<td class=\"et4\" style=\"width: 27.5pt; text-align: center;\" width=\"55\"><\/td>\n<td class=\"et4\" style=\"width: 372pt; text-align: center;\" colspan=\"4\" width=\"744\">\u7a7a\u6c14\u51b7\u5374<\/td>\n<\/tr>\n<tr style=\"height: 14.00pt;\">\n<td class=\"et3\" style=\"height: 14.00pt; width: 161.00pt;\" width=\"322\" height=\"28\">\u7edd\u7f18\u7b49\u7ea7<\/td>\n<td class=\"et4\" style=\"width: 27.5pt; text-align: center;\" width=\"55\"><\/td>\n<td class=\"et4\" style=\"width: 372pt; text-align: center;\" colspan=\"4\" width=\"744\">F \u7ea7<\/td>\n<\/tr>\n<tr style=\"height: 14.00pt;\">\n<td class=\"et3\" style=\"height: 14.00pt; width: 161.00pt;\" width=\"322\" height=\"28\">\u4fb5\u5165\u9632\u62a4<\/td>\n<td class=\"et4\" style=\"width: 27.5pt; text-align: center;\" width=\"55\"><\/td>\n<td class=\"et4\" style=\"width: 372pt; text-align: center;\" colspan=\"4\" width=\"744\">IP21S<\/td>\n<\/tr>\n<tr style=\"height: 14.00pt;\">\n<td class=\"et3\" style=\"height: 14.00pt; width: 161.00pt;\" width=\"322\" height=\"28\">\u5c3a\u5bf8\uff08\u957f*\u5bbd*\u9ad8\uff09<\/td>\n<td class=\"et4\" style=\"width: 27.5pt; text-align: center;\" width=\"55\">\u6beb\u7c73<\/td>\n<td class=\"et4\" style=\"width: 186pt; text-align: center;\" colspan=\"2\" width=\"372\">300\u00d7275\u00d7330<\/td>\n<td class=\"et4\" style=\"width: 186pt; text-align: center;\" colspan=\"2\" width=\"372\">455\u00d7215\u00d7390<\/td>\n<\/tr>\n<tr style=\"height: 14.00pt;\">\n<td class=\"et3\" style=\"height: 14pt; width: 161pt; text-align: left;\" width=\"322\" height=\"28\">\u51c0\u91cd<\/td>\n<td class=\"et4\" style=\"width: 27.5pt;\" width=\"55\">\u516c\u65a4<\/td>\n<td class=\"et4\" style=\"width: 186pt;\" colspan=\"2\" width=\"372\">7<\/td>\n<td class=\"et4\" style=\"width: 186pt;\" colspan=\"2\" width=\"372\">12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<h3 class=\"\" data-start=\"0\" data-end=\"28\"><strong data-start=\"4\" data-end=\"28\">\u4ea7\u54c1\u5e94\u7528<\/strong><\/h3>\n<ul data-start=\"30\" data-end=\"821\">\n<li class=\"\" data-start=\"30\" data-end=\"116\">\n<p class=\"\" data-start=\"32\" data-end=\"116\"><strong data-start=\"32\" data-end=\"46\">\u6750\u6599<\/strong> \u4f4e\u78b3\u94a2\u3001\u4e2d\u78b3\u94a2\u3001\u5408\u91d1\u94a2\u3001\u4e0d\u9508\u94a2<\/p>\n<\/li>\n<li class=\"\" data-start=\"117\" data-end=\"248\">\n<p class=\"\" data-start=\"119\" data-end=\"136\"><strong data-start=\"119\" data-end=\"134\">\u7535\u6781<\/strong><\/p>\n<ul data-start=\"139\" data-end=\"248\">\n<li class=\"\" data-start=\"139\" data-end=\"192\">\n<p class=\"\" data-start=\"141\" data-end=\"192\"><strong data-start=\"141\" data-end=\"155\">ZX7-315M1\uff1a<\/strong> \u03a6\u22644 mm\uff08\u9178\u6027\u3001\u78b1\u6027\u3001\u4e0d\u9508\u94a2\uff09<\/p>\n<\/li>\n<li class=\"\" data-start=\"195\" data-end=\"248\">\n<p class=\"\" data-start=\"197\" data-end=\"248\"><strong data-start=\"197\" data-end=\"211\">ZX7-400M1\uff1a<\/strong> \u03a6\u22645 mm\uff08\u9178\u6027\u3001\u78b1\u6027\u3001\u4e0d\u9508\u94a2\uff09<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li class=\"\" data-start=\"249\" data-end=\"410\">\n<p class=\"\" data-start=\"251\" data-end=\"410\"><strong data-start=\"251\" data-end=\"268\">\u73af\u5883\uff1a<\/strong> \u5efa\u7b51\u5de5\u5730\u3001\u8f7b\u5de5\u4e1a\u5546\u5e97\u3001\u5ba4\u5185\/\u5ba4\u5916\u88c5\u9970\u3001\u4e94\u91d1\u5546\u5e97\u3001\u5c0f\u578b\u94a2\u7ed3\u6784\u5b89\u88c5\u3001\u8bbe\u5907\u7ef4\u4fee<\/p>\n<\/li>\n<li class=\"\" data-start=\"411\" data-end=\"538\">\n<p class=\"\" data-start=\"413\" data-end=\"538\"><strong data-start=\"413\" data-end=\"434\">\u4f9b\u7535\u6761\u4ef6\uff1a<\/strong> \u5373\u4f7f\u5728\u7535\u7f51\u6ce2\u52a8\u6216\u7535\u7f06\u957f\u5ea6\u4e3a 300 m \/ 50 mm\u00b2 \u7684\u60c5\u51b5\u4e0b\u4e5f\u80fd\u5b9e\u73b0\u7a33\u5b9a\u710a\u63a5\uff08ZX7-400M1 + \u03a64 mm \u7535\u6781\uff09<\/p>\n<\/li>\n<li class=\"\" data-start=\"539\" data-end=\"746\">\n<p class=\"\" data-start=\"541\" data-end=\"570\"><strong data-start=\"541\" data-end=\"568\">\u4fdd\u62a4\u548c\u7a33\u5b9a\u6027\uff1a<\/strong><\/p>\n<ul data-start=\"573\" data-end=\"746\">\n<li class=\"\" data-start=\"573\" data-end=\"632\">\n<p class=\"\" data-start=\"575\" data-end=\"632\">\u77ed\u8def\u4fdd\u62a4\u88c5\u7f6e\u4fdd\u62a4\u5185\u90e8\u7ec4\u4ef6<\/p>\n<\/li>\n<li class=\"\" data-start=\"635\" data-end=\"687\">\n<p class=\"\" data-start=\"637\" data-end=\"687\">\u5f27\u529b\u8c03\u8282\u53ef\u9632\u6b62\u7535\u6781\u7c98\u8fde<\/p>\n<\/li>\n<li class=\"\" data-start=\"690\" data-end=\"746\">\n<p class=\"\" data-start=\"692\" data-end=\"746\">\u8fc7\u6ee4\u53cd\u5e94\u5668\u53ef\u786e\u4fdd\u65e0\u95f4\u65ad\u3001\u5e73\u6ed1\u710a\u63a5<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li class=\"\" data-start=\"747\" data-end=\"821\">\n<p class=\"\" data-start=\"749\" data-end=\"821\"><strong data-start=\"749\" data-end=\"761\">\u51b7\u5374<\/strong> \u667a\u80fd\u53cc\u901f\u98ce\u6247\u53ef\u81ea\u52a8\u8c03\u8282\u5185\u90e8\u6e29\u5ea6<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":3405,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15,57],"product_tag":[147,148,149,150,151,152,153,154,155,156,157,158],"class_list":{"0":"post-3404","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-welding-machine-welder","7":"product_cat-mma-arc-welding-machine","8":"product_tag-mma-welding-machine","9":"product_tag-civil-welder","10":"product_tag-mma-welder","11":"product_tag-zx7-400m","12":"product_tag-small-manual-metal-arc-welder","13":"product_tag-mma-portable-welding-machine","14":"product_tag-construction-welder","15":"product_tag-efficient-manual-metal-arc-welder","16":"product_tag-portable-welding-machine-for-home-use","17":"product_tag-construction-welding-equipment","18":"product_tag-portable-metal-arc-welder","19":"product_tag-home-use-welder","21":"first","22":"instock","23":"shipping-taxable","24":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v25.0) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ZX7-400M1 Dual Wide Voltage Portable Manual Metal Arc Welder Small and Efficient MMA Machines for Home and Construction 220V New Condition - HafniumTech<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hafniumtech.com\/zh\/product\/zx7-400m1-dual-wide-voltage-portable-manual-metal-arc-welder-small-and-efficient-mma-machines-for-home-and-construction-220v-new-condition\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ZX7-400M1 Dual Wide Voltage Portable Manual Metal Arc Welder Small and Efficient MMA Machines for Home and Construction 220V New Condition\" \/>\n<meta property=\"og:description\" content=\"Product Applications    Materials: Low\u2010carbon steel, medium\u2010carbon steel, alloy steel, stainless steel    Electrodes:     ZX7-315M1: \u03a6\u22644 mm (acid, alkaline, stainless)    ZX7-400M1: \u03a6\u22645 mm (acid, alkaline, stainless)      Environments: Construction sites, light\u2010industrial shops, interior\/exterior decoration, hardware shops, small steel\u2010structure installs, equipment repairs    Power Conditions: Stable welding even with fluctuating grids or 300 m \/ 50 mm\u00b2 cable runs (ZX7-400M1 + \u03a64 mm electrode)    Protection &amp; Stability:     Short-circuit protection safeguards internal components    Arc-force adjustment prevents electrode sticking    Filter reactor ensures no-interruption, smooth welds      Cooling: Smart dual-speed fan auto-adjusts to internal temperature\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.hafniumtech.com\/zh\/product\/zx7-400m1-dual-wide-voltage-portable-manual-metal-arc-welder-small-and-efficient-mma-machines-for-home-and-construction-220v-new-condition\/\" \/>\n<meta property=\"og:site_name\" content=\"HafniumTech\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61570267424696\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-02T11:58:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.hafniumtech.com\/wp-content\/uploads\/2025\/05\/1-2.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@HafniumTech\" \/>\n<meta name=\"twitter:label1\" content=\"Price\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n\t<meta 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