{"id":2485,"date":"2026-06-15T02:53:08","date_gmt":"2026-06-15T02:53:08","guid":{"rendered":"https:\/\/www.hongtengdaparts.com\/?post_type=product&#038;p=2485"},"modified":"2026-06-15T02:53:08","modified_gmt":"2026-06-15T02:53:08","slug":"hitachi-zax300-5a","status":"publish","type":"product","link":"https:\/\/www.hongtengdaparts.com\/bn\/product\/hitachi-zax300-5a\/","title":{"rendered":"\u65e5\u7acb ZAX300-5A \/ 330-3 \/ 350-3 HPV145 \u4e3b\u6db2\u538b\u6cf5 \u2013 \u5168\u65b0\u539f\u88c5\u65e5\u672c\u8fdb\u53e3 (YB60002458)"},"content":{"rendered":"<h3>\u09ac\u09bf\u09ac\u09b0\u09a3 \u09a4\u09a5\u09cd\u09af<\/h3>\n<table border=\"1\" cellpadding=\"5\">\n<tbody>\n<tr>\n<th>\u09aa\u09b0\u09be\u09ae\u09bf\u09a4\u09bf<\/th>\n<th>\u53c2\u6570<\/th>\n<th>\u5907\u6ce8<\/th>\n<\/tr>\n<tr>\n<td><b>\u0989\u09ce\u09b8<\/b><\/td>\n<td>\u65e5\u672c<\/td>\n<td>Brand New Original Japan<\/td>\n<\/tr>\n<tr>\n<td><b>\u72b6\u6001<\/b><\/td>\n<td>\u5168\u65b0\u539f\u88c5<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><b>\u0993\u09af\u09bc\u09be\u09b0\u09c7\u09a8\u09cd\u099f\u09bf<\/b><\/td>\n<td>\u6839\u636e\u4ea7\u54c1\u8be6\u60c5\uff0c\u4fdd\u4fee\u671f\u4e3a3\u81f36\u4e2a\u6708\uff1b\u539f\u88c5\u53ca\u4e8c\u624b\u4ea7\u54c1\u4e0d\u63d0\u4f9b\u4fdd\u4fee\u3002.<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><b>\u09a8\u09cd\u09af\u09c2\u09a8\u09a4\u09ae \u0985\u09b0\u09cd\u09a1\u09be\u09b0 \u09aa\u09b0\u09bf\u09ae\u09be\u09a3<\/b><\/td>\n<td>\u098f\u0995\u099f\u09bf<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><b>\u6708\u4ea7\u91cf<\/b><\/td>\n<td>300\u4ef6\/\u6708<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><b>\u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982 \u09ac\u09bf\u09ac\u09b0\u09a3<\/b><\/td>\n<td>\u6728\u7bb1\u5305\u88c5\u6216\u5b9a\u5236\u5305\u88c5<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><b>\u09aa\u09b0\u09bf\u09b6\u09cb\u09a7 \u09b6\u09b0\u09cd\u09a4\u09be\u09ac\u09b2\u09c0<\/b><\/td>\n<td>\u099f\u09bf\/\u099f\u09bf, \u098f\u0995\u09cd\u09b8\u099f\u09bf, \u09aa\u09c7\u09aa\u09cd\u09af\u09be\u09b2, \u0993\u09af\u09bc\u09c7\u09b8\u09cd\u099f\u09be\u09b0\u09cd\u09a8 \u0987\u0989\u09a8\u09bf\u09af\u09bc\u09a8<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><b>\u09a1\u09c7\u09b2\u09bf\u09ad\u09be\u09b0\u09bf \u09b8\u09ae\u09af\u09bc<\/b><\/td>\n<td>5-8\u4e2a\u5de5\u4f5c\u65e5\uff08\u89c6\u8ba2\u5355\u60c5\u51b5\u800c\u5b9a\uff09<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><b>\u8fd0\u8f93\u65b9\u5f0f<\/b><\/td>\n<td>\u6d77\u8fd0\u3001\u7a7a\u8fd0\u6216\u901a\u8fc7DHL\/FEDEX\/TNT\/EMS\u8fd0\u8f93<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><b>\u4fdd\u969c\u63aa\u65bd<\/b><\/td>\n<td>\u6211\u4eec\u5bf9\u4ea7\u54c1\u8fdb\u884c\u68c0\u67e5\uff0c\u5e76\u5411\u4e70\u65b9\u53d1\u9001\u8be6\u7ec6\u56fe\u7247\u4ee5\u4f9b\u786e\u8ba4\u3002.<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"\">\u09e7. \u09ae\u09c2\u09b2 \u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af \u0993 \u09b8\u09c1\u09ac\u09bf\u09a7\u09be<\/span><\/h3>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">A hydraulic pump is not a black box. It is the single component that turns engine torque into digging force, swing speed, and travel power. When your HPV145 starts losing efficiency, you feel it in every cycle \u2013 slower boom rise, weaker bucket curl, longer travel times, and oil temperatures that creep upward. The question is not whether to replace it, but what you replace it with.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">New genuine Japanese HPV145 (YB60002458):<\/span><\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Zero\u2011hour history<\/span><\/strong><span class=\"\">\u00a0\u2013 Every internal component \u2013 cylinder block, valve plate, piston assemblies, swashplate, bearings \u2013 is factory\u2011fresh. No wear patterns, no fatigue cracks, no previous contamination.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Original Hitachi tolerances<\/span><\/strong><span class=\"\">\u00a0\u2013 The cylinder block and valve plate are precision\u2011ground to a flatness of 0.002 mm. Internal leakage is minimised, volumetric efficiency is at its peak. This translates directly to faster cycle times, cooler oil, and lower fuel consumption.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Japanese metallurgy<\/span><\/strong><span class=\"\">\u00a0\u2013 Cast iron housing, hardened internal components, and seals rated for extreme temperature swings. Built to the same Hitachi construction standards that made the ZAX330\u20113 a 10,000\u2011hour machine.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Factory\u2011calibrated power control<\/span><\/strong><span class=\"\">\u00a0\u2013 The integrated load\u2011sensing regulator is set to your ZAX series engine and hydraulic system from the factory. It delivers exactly the flow and pressure the job demands \u2013 no more, no less. That means no over\u2011fueling, no wasted heat, no premature wear.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Direct bolt\u2011on fitment<\/span><\/strong><span class=\"\">\u00a0\u2013 Mounting flange, drive shaft spline, port configurations, and bolt patterns match your machine exactly. Your mechanic unbolts the old pump and bolts this one in. No adapters, no shimming, no fabrication.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u53d1\u8d27\u524d\u9a8c\u8bc1<\/span><\/strong><span class=\"\">\u00a0\u2013 We send you clear, high\u2011resolution photographs of your actual pump before packing: casting numbers, ports, flange, spline. You approve \u2013 we ship. Never blind.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u09a6\u09cd\u09b0\u09c1\u09a4 \u09a1\u09c7\u09b2\u09bf\u09ad\u09be\u09b0\u09bf<\/span><\/strong><span class=\"\">\u00a0\u2013 \u4ece\u6211\u4eec\u7684\u5e7f\u5dde\u4ed3\u5e93\u53d1\u8d27\uff0c5\u20138 \u4e2a\u5de5\u4f5c\u65e5\u3002\u6708\u4ea7\u80fd 300 \u53f0\u3002.<\/span><\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u60a8\u672a\u8d2d\u4e70\u7684\u662f\uff1a<\/span><\/strong><span class=\"\">\u00a0A remanufactured pump with new paint over old wear. A \u201crebuilt\u201d unit that has already lost 10\u201315% of its original efficiency. A \u201ccompatible\u201d pump from an uncertified source. You are buying the same HPV145 that Hitachi puts into new ZAX330\u20113 machines \u2013 fresh, genuine, and ready to work.<\/span><\/p>\n<h3><span class=\"\">\u09e8. \u0986\u09ac\u09c7\u09a6\u09a8\u09b8\u09ae\u09c2\u09b9<\/span><\/h3>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">The Hitachi HPV145 main hydraulic pump is the power source for 30\u201335 ton excavators used in the most demanding job sites worldwide. A genuine new pump delivers consistent, repeatable performance where it matters most:<\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u5927\u578b\u9732\u5929\u91c7\u77ff<\/span><\/strong><span class=\"\">\u00a0\u2013 30\u2011ton excavators load trucks, clean faces, and maintain haul roads in 20+ hour shifts. A pump with low internal leakage holds pressure all day \u2013 no power fade as oil heats up, no cycle time creep, no unexpected derates. A reman pump loses efficiency as it warms; a new genuine pump delivers full rated flow from start to finish.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Heavy civil and infrastructure projects<\/span><\/strong><span class=\"\">\u00a0\u2013 Highway cuts, dam construction, tunnel portals, bridge footings. Downtime from a failed pump stops an entire project. Site owners impose penalties. A new genuine pump is not a cost \u2013 it is insurance against those penalties.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Quarrying and aggregates<\/span><\/strong><span class=\"\">\u00a0\u2013 Granite, limestone, and basalt operations subject the hydraulic system to extreme shock loads and abrasive dust. New genuine pumps have new seals, new bearings, and clean internal galleries \u2013 they survive where reman pumps fail.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u62c6\u9664\u4e0e\u5e9f\u6599\u5904\u7406<\/span><\/strong><span class=\"\">\u00a0\u2013 Vibration, debris, and sudden impact loads are routine. The HPV145\u2018s cast iron housing and hardened internal components absorb shocks that would crack inferior castings. A new pump gives you the full service life Hitachi engineered into the design \u2013 typically 8,000\u201310,000 hours.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u6797\u4e1a\u4e0e\u571f\u5730\u6e05\u7406<\/span><\/strong><span class=\"\">\u00a0\u2013 Remote sites mean no quick parts delivery. A new pump installed before the season gives you thousands of hours of confidence. A reman pump leaves you guessing \u2013 and stranded.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u8bbe\u5907\u79df\u8d41\u8f66\u961f<\/span><\/strong><span class=\"\">\u00a0\u2013 Renters do not pay for breakdowns; you do. A machine with a fresh, genuine new pump stays on rent, not in the shop. No \u201cit broke again\u201d calls. No lost revenue. No damage to your reputation.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3><span class=\"\">\u09e9. \u09b8\u09cd\u099f\u0995\u09c7\u09b0 \u0989\u09aa\u09b2\u09ac\u09cd\u09a7\u09a4\u09be \u2013 \u09b9\u0982\u09a4\u09c7\u0982\u09a6\u09be \u09aa\u09be\u09b0\u09cd\u099f\u09b8<\/span><\/h3>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Your ZAX330-3 does not care about supply chain excuses. Neither do we. At Hongtengda Parts, we keep the Hitachi HPV145 (YB60002458) in stock at our Guangzhou warehouse \u2013 not in a supplier\u2018s backlog, not on a slow boat from another continent.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u5e93\u5b58\u53ef\u7528\u7684\u91cd\u8981\u6027\uff1a<\/span><\/strong><span class=\"\">\u00a0\u4e3b\u6cf5\u6545\u969c\u4f1a\u5b8c\u5168\u505c\u6b62\u60a8\u7684\u673a\u5668\u3002\u65e0\u6cd5\u62ac\u5347\u52a8\u81c2\u3001\u65e0\u6cd5\u56de\u8f6c\u3001\u65e0\u6cd5\u884c\u8d70\u30025 \u5929\u7684\u7d27\u6025\u7ef4\u4fee\u4e0e 24 \u5c0f\u65f6\u7684\u5feb\u901f\u62a2\u4fee\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u5c31\u5728\u4e8e\u4e00\u4e2a\u7535\u8bdd \u2013 \u5f53\u96f6\u4ef6\u5c31\u5728\u6211\u4eec\u7684\u8d27\u67b6\u4e0a\u65f6\u3002.<\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u6708\u4f9b\u5e94\u80fd\u529b 300 \u4ef6<\/span><\/strong><span class=\"\">\u00a0\u2013 Stable production and deep stock levels for the Japanese\u2011spec HPV145<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u6211\u4eec\u76ee\u5f55\u4e2d 90% \u7684\u4ea7\u54c1\u6709\u5e93\u5b58<\/span><\/strong><span class=\"\">\u00a0\u2013 \u53ef\u4ece\u6211\u4eec\u5e7f\u5dde\u4ed3\u5e93\u7acb\u5373\u53d1\u8d27<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">24\u5c0f\u65f6\u5185\u53d1\u8d27<\/span><\/strong><span class=\"\">\u00a0\u2013 \u4ece\u6211\u4eec\u7684\u5e7f\u5dde\u67a2\u7ebd\u5230\u60a8\u7684\u8d27\u4ee3\uff0c1\u5929\u5185\u9001\u8fbe\uff1b\u56fd\u9645\u8ba2\u5355\u572824\u5c0f\u65f6\u5185\u53d1\u8d27<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u09aa\u09c7\u09b6\u09be\u09a6\u09be\u09b0 \u09b0\u09aa\u09cd\u09a4\u09be\u09a8\u09bf \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982<\/span><\/strong><span class=\"\">\u00a0\u2013 \u91cd\u578b\u514d\u718f\u84b8\u6728\u7bb1\uff0c\u5185\u90e8\u5e26\u6709\u652f\u6491\u548c\u6ce1\u6cab\u886c\u57ab\uff0c\u9002\u7528\u4e8e\u6d77\u8fd0\u6216\u7a7a\u8fd0<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u0995\u09cb\u09a8\u0993 \u09a8\u09cd\u09af\u09c2\u09a8\u09a4\u09ae \u0985\u09b0\u09cd\u09a1\u09be\u09b0 \u09aa\u09b0\u09bf\u09ae\u09be\u09a3\u09c7\u09b0 \u099a\u09be\u09aa \u09a8\u09c7\u0987<\/span><\/strong><span class=\"\">\u00a0\u2013 \u4e00\u4ef6\u5373\u53ef\u4e0b\u5355<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u5b9e\u65f6\u5e93\u5b58\u67e5\u8be2<\/span><\/strong><span class=\"\">\u00a0\u2013 \u4ed8\u6b3e\u524d\u968f\u65f6\u901a\u8fc7\u7535\u5b50\u90ae\u4ef6\u6216\u6d88\u606f\u8054\u7cfb\u6211\u4eec\u786e\u8ba4\u5e93\u5b58\u60c5\u51b5<\/span><\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u09aa\u09be\u09b0\u09cd\u099f\u09b8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u0995\u09c7\u09a8 \u09b8\u09aa\u09cd\u09a4\u09be\u09b9\u0997\u09c1\u09b2\u09cb \u0985\u09aa\u09c7\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7? <a href=\"https:\/\/www.hongtengdaparts.com\/bn\/%e0%a6%86%e0%a6%ae%e0%a6%be%e0%a6%a6%e0%a7%87%e0%a6%b0-%e0%a6%b8%e0%a6%be%e0%a6%a5%e0%a7%87-%e0%a6%af%e0%a7%8b%e0%a6%97%e0%a6%be%e0%a6%af%e0%a7%8b%e0%a6%97-%e0%a6%95%e0%a6%b0%e0%a7%81%e0%a6%a8\/\">\u09b9\u0982\u09a4\u09c7\u0982\u09a6\u09be \u09aa\u09be\u09b0\u09cd\u099f\u09b8<\/a> \u2013 \u09af\u09c7\u0996\u09be\u09a8\u09c7 \u09ae\u099c\u09c1\u09a6 \u098f\u09ac\u0982 \u099c\u09b0\u09c1\u09b0\u09bf \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8 \u098f\u0995\u09a4\u09cd\u09b0\u09bf\u09a4 \u09b9\u09af\u09bc\u0964.<\/span><\/strong><\/p>","protected":false},"excerpt":{"rendered":"<table border=\"1\" cellpadding=\"5\">\n<tbody>\n<tr>\n<th>\u09aa\u09b0\u09be\u09ae\u09bf\u09a4\u09bf<\/th>\n<th>\u53c2\u6570<\/th>\n<\/tr>\n<tr>\n<td><b>\u09aa\u09cd\u09b0\u09af\u09cb\u099c\u09cd\u09af \u09ae\u09a1\u09c7\u09b2<\/b><\/td>\n<td>ZAX300-5A, ZAX330-A, ZAX330-3, ZAX350-3 Hydraulic Pump<\/td>\n<\/tr>\n<tr>\n<td><b>\u09aa\u09a3\u09cd\u09af\u09c7\u09b0 \u09a8\u09be\u09ae<\/b><\/td>\n<td>\u65e5\u7acb\u6db2\u538b\u6cf5<\/td>\n<\/tr>\n<tr>\n<td><b>\u96f6\u4ef6\u7f16\u53f7<\/b><\/td>\n<td>YB60002458, HPV145<\/td>\n<\/tr>\n<tr>\n<td><b>\u4ea7\u54c1\u7c7b\u578b<\/b><\/td>\n<td>\u6db2\u538b\u6cf5<\/td>\n<\/tr>\n<tr>\n<td><b>\u09b6\u09cd\u09b0\u09c7\u09a3\u09c0<\/b><\/td>\n<td>\u6db2\u538b\u7cfb\u7edf<\/td>\n<\/tr>\n<tr>\n<td><b>\u54c1\u724c<\/b><\/td>\n<td>HTD<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":2486,"template":"","meta":[],"product_brand":[],"product_cat":[68],"product_tag":[],"class_list":["post-2485","product","type-product","status-publish","has-post-thumbnail","product_cat-hitachi-hydraulic-pump","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.hongtengdaparts.com\/bn\/wp-json\/wp\/v2\/product\/2485","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hongtengdaparts.com\/bn\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hongtengdaparts.com\/bn\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/bn\/wp-json\/wp\/v2\/media\/2486"}],"wp:attachment":[{"href":"https:\/\/www.hongtengdaparts.com\/bn\/wp-json\/wp\/v2\/media?parent=2485"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/bn\/wp-json\/wp\/v2\/product_brand?post=2485"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/bn\/wp-json\/wp\/v2\/product_cat?post=2485"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/bn\/wp-json\/wp\/v2\/product_tag?post=2485"}],"curies":[{"name":"\u09a1\u09ac\u09cd\u09b2\u09bf\u0989\u09aa\u09bf","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}