{"id":2518,"date":"2026-06-15T07:27:00","date_gmt":"2026-06-15T07:27:00","guid":{"rendered":"https:\/\/www.hongtengdaparts.com\/?post_type=product&#038;p=2518"},"modified":"2026-06-15T07:28:02","modified_gmt":"2026-06-15T07:28:02","slug":"hitachi-ex300-5-hydraulic-main-pump","status":"publish","type":"product","link":"https:\/\/www.hongtengdaparts.com\/th\/product\/hitachi-ex300-5-hydraulic-main-pump\/","title":{"rendered":"\u65e5\u7acb EX300-5 \u6db2\u538b\u4e3b\u6cf5 \u2013 \u4e2d\u56fd\u518d\u5236\u9020"},"content":{"rendered":"<h3>\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e23\u0e32\u0e22\u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14<\/h3>\n<table border=\"1\" cellpadding=\"5\">\n<tbody>\n<tr>\n<th>\u0e1e\u0e32\u0e23\u0e32\u0e21\u0e34\u0e40\u0e15\u0e2d\u0e23\u0e4c<\/th>\n<th>\u4ef7\u503c<\/th>\n<th>\u5907\u6ce8<\/th>\n<\/tr>\n<tr>\n<td><b>\u0e41\u0e2b\u0e25\u0e48\u0e07\u0e01\u0e33\u0e40\u0e19\u0e34\u0e14<\/b><\/td>\n<td>\u0e08\u0e35\u0e19<\/td>\n<td>\u518d\u5236\u9020<\/td>\n<\/tr>\n<tr>\n<td><b>\u0e01\u0e32\u0e23\u0e23\u0e31\u0e1a\u0e1b\u0e23\u0e30\u0e01\u0e31\u0e19<\/b><\/td>\n<td>\u6839\u636e\u4ea7\u54c1\u8be6\u60c5\uff0c\u4fdd\u4fee\u671f\u4e3a 3 \u81f3 6 \u4e2a\u6708\uff1b\u6211\u4eec\u4e0d\u4e3a\u539f\u88c5\u53ca\u4e8c\u624b\u4ea7\u54c1\u63d0\u4f9b\u4fdd\u4fee\u3002.<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><b>\u0e1b\u0e23\u0e34\u0e21\u0e32\u0e13\u0e01\u0e32\u0e23\u0e2a\u0e31\u0e48\u0e07\u0e0b\u0e37\u0e49\u0e2d\u0e02\u0e31\u0e49\u0e19\u0e15\u0e48\u0e33<\/b><\/td>\n<td>1 \u0e0a\u0e34\u0e49\u0e19<\/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>\u0e23\u0e32\u0e22\u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14\u0e1a\u0e23\u0e23\u0e08\u0e38\u0e20\u0e31\u0e13\u0e11\u0e4c<\/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>\u0e40\u0e07\u0e37\u0e48\u0e2d\u0e19\u0e44\u0e02\u0e01\u0e32\u0e23\u0e0a\u0e33\u0e23\u0e30\u0e40\u0e07\u0e34\u0e19<\/b><\/td>\n<td>T\/T, XT, PayPal, Western Union<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><b>\u0e23\u0e30\u0e22\u0e30\u0e40\u0e27\u0e25\u0e32\u0e01\u0e32\u0e23\u0e08\u0e31\u0e14\u0e2a\u0e48\u0e07<\/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\u8fc7 DHL\/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\u9a8c\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<div class=\"ds-virtual-list-items _6f2c522\">\n<div class=\"ds-virtual-list-visible-items\">\n<div class=\"_4f9bf79 d7dc56a8 _43c05b5\" data-virtual-list-item-key=\"368\">\n<div class=\"ds-message _63c77b1\">\n<div class=\"ds-markdown ds-assistant-message-main-content\">\n<h3><span class=\"\">1. \u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34\u0e40\u0e14\u0e48\u0e19\u0e41\u0e25\u0e30\u0e1b\u0e23\u0e30\u0e42\u0e22\u0e0a\u0e19\u0e4c<\/span><\/h3>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u6309\u7167\u65e5\u7acbOEM\u6807\u51c6\u8fdb\u884c\u4e13\u4e1a\u518d\u5236\u9020<\/span><\/strong><span class=\"\">\u00a0\u2013 This main hydraulic pump has been fully disassembled, cleaned, crack\u2011inspected, and rebuilt in our ISO\u2011certified facility in China. All worn components \u2013 cylinder block, piston assemblies, valve plate, swashplate, bearings, and seals \u2013 are replaced with new, high\u2011quality parts. The result is a pump that delivers performance and reliability comparable to a new unit at a fraction of the cost.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Original Hitachi tandem axial piston design<\/span><\/strong><span class=\"\">\u00a0\u2013 The EX300\u20115 pump is a variable displacement double (tandem) axial piston pump combining two independent pumping sections in one housing. This design powers travel, swing, boom, arm, and bucket circuits independently, delivering smooth, coordinated multi\u2011function operation without internal flow loss \u2013 exactly as your machine performed when it left the factory.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Restored 30\u2011ton class hydraulic power<\/span><\/strong><span class=\"\">\u00a0\u2013 After remanufacturing, this pump delivers rated working pressure up to 34.3 MPa (\u22484,975 psi) and flow matched to the EX300\u20115\u2018s Isuzu B-6SD1T engine (169 kW at 1,900 rpm). With a hydraulic system relief valve pressure of 4,980 psi and operating weight of 31 metric tons, your excavator regains full digging force, fast cycle times, responsive swing, and powerful travel.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u96c6\u6210\u5f0f\u8d1f\u8f7d\u654f\u611f\u529f\u7387\u63a7\u5236<\/span><\/strong><span class=\"\">\u00a0\u2013 The factory power control (load\u2011sensing) system is completely rebuilt. It continuously matches pump output to actual working demand, reducing fuel consumption, preventing engine stall under sudden load, and extending the life of the entire hydraulic system. The integral pilot gear pump is also fully remanufactured.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u9ad8\u6027\u4ef7\u6bd4\u7684\u5168\u65b0\u539f\u5382\u4ef6\u66ff\u4ee3\u65b9\u6848<\/span><\/strong><span class=\"\">\u00a0\u2013 A new Hitachi main pump for a 30\u2011ton excavator is a major investment. Our remanufactured pump gives you the same fit, form, and function at a significantly lower price, without sacrificing reliability. Each pump is dyno\u2011tested on a hydraulic test stand before dispatch.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u76f4\u63a5\u87ba\u6813\u56fa\u5b9a\u66ff\u6362<\/span><\/strong><span class=\"\">\u00a0\u2013 Mounting flanges, drive shaft splines, and hydraulic port configurations are restored to original Hitachi specifications. No modifications, no adapters, no fabrication \u2013 your mechanic unbolts the old pump and bolts this one in. Compatible variants include EX300\u20115, EX300LC\u20115, EX300LCLL\u20115, EX300LCLL\u20115M, EX330LC\u20115, EX350H\u20115, EX350K\u20115, EX370\u20115M, EX370HD\u20115 and EX385USR excavators.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u53d1\u8d27\u524d\u76ee\u89c6\u786e\u8ba4<\/span><\/strong><span class=\"\">\u00a0\u2013 We send you clear, high\u2011resolution photographs of the actual remanufactured unit (mounting flange, splines, port threads, castings, overall condition) before packing. You approve shipment \u2013 we never ship blind.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u0e01\u0e32\u0e23\u0e08\u0e31\u0e14\u0e2a\u0e48\u0e07\u0e17\u0e35\u0e48\u0e23\u0e27\u0e14\u0e40\u0e23\u0e47\u0e27<\/span><\/strong><span class=\"\">\u00a0\u2013 \u4ece\u6211\u4eec\u5e7f\u5dde\u4ed3\u5e93\u53d1\u8d27\uff0c5\u20138 \u4e2a\u5de5\u4f5c\u65e5\u3002\u6708\u4f9b\u5e94\u80fd\u529b 300 \u53f0\uff0c\u53ef\u63a5\u53d7\u5355\u4ef6\u6216\u6279\u91cf\u8ba2\u5355\u3002.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3><span class=\"\">2. \u0e01\u0e32\u0e23\u0e2a\u0e21\u0e31\u0e04\u0e23<\/span><\/h3>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">The remanufactured Hitachi EX300\u20115 main hydraulic pump is ideal for 30\u2011ton class excavators used in the most demanding job sites:<\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u91cd\u578b\u5efa\u7b51\u4e0e\u57fa\u7840\u8bbe\u65bd<\/span><\/strong><span class=\"\">\u00a0\u2013 Highway excavation, dam building, bridge footings, and large\u2011scale earthmoving projects. The restored tandem pump delivers simultaneous boom, arm, and travel power without internal leakage \u2013 no power fade, no sluggish response, even on long shifts. Urban development and road construction demand precise hydraulic control, and the load\u2011sensing system ensures smooth operation whether you\u2018re trenching near utility lines or working on highway shoulders.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u91c7\u77f3\u4e0e\u9aa8\u6599\u751f\u4ea7<\/span><\/strong><span class=\"\">\u00a0\u2013 Loading trucks, stockpile management, and material handling in abrasive dust conditions are routine in granite, limestone and basalt operations. New bearings, seals, and wear plates ensure the pump survives where worn units fail. Consistent flow and pressure mean faster cycle times and lower fuel consumption, directly impacting your cost per ton.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Open\u2011pit mining support<\/span><\/strong><span class=\"\">\u00a0\u2013 Site cleanup, overburden removal, road maintenance, drainage works, and equipment pad grading. The pump\u2019s load\u2011sensing control reduces fuel burn during light\u2011duty cycles, saving money over thousands of operating hours. In mining environments where dust and vibration are extreme, our remanufactured pump with new seals and bearings provides the reliability you need to keep production moving.<\/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 Shock loads and vibration are routine in demolition yards and metal recycling facilities. Our remanufacturing process replaces all wear components, restoring the pump\u2018s ability to withstand harsh, unpredictable conditions. The integrated power control prevents engine stall when impact loads spike, maintaining consistent attachment power for shears, pulverizers, and hammers.<\/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 Steep slopes, fallen timber, hidden obstacles, and remote locations demand hydraulic components you can trust. The integral power control prevents engine stall under sudden load spikes, maintaining consistent hydraulic power for saws, grapples, and mulchers. New seals prevent moisture ingress that is common in wet forestry environments.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Long\u2011reach &amp; specialized applications<\/span><\/strong><span class=\"\">\u00a0\u2013 EX300\u20115 Long Reach variants are used for river rehabilitation, coastal work, deep trench excavation, and batching plant responsibilities. The high-track models excel in quarry and mining environments with uneven terrain. A reliable main pump is essential for these specialized configurations where hydraulic demand varies constantly.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3><span class=\"\">3. \u4e3a\u4f55\u9009\u62e9<a href=\"https:\/\/www.hongtengdaparts.com\/th\/%e0%b8%95%e0%b8%b4%e0%b8%94%e0%b8%95%e0%b9%88%e0%b8%ad%e0%b9%80%e0%b8%a3%e0%b8%b2\/\"> \u0e2e\u0e07\u0e40\u0e17\u0e47\u0e07\u0e15\u0e49\u0e32 \u0e0a\u0e34\u0e49\u0e19\u0e2a\u0e48\u0e27\u0e19<\/a> \u2013 Quality You Can Trust<\/span><\/h3>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">At Hongtengda Parts, we have been remanufacturing hydraulic pumps for Hitachi excavators since 2001. We know that a main pump failure on your EX300\u20115 stops your job site completely. Our remanufacturing process is not a \u201cclean and reseal\u201d \u2013 it is a factory\u2011grade restoration.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Our 6\u2011step remanufacturing process:<\/span><\/strong><\/p>\n<ol start=\"1\">\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Complete disassembly<\/span><\/strong><span class=\"\">\u00a0\u2013 The pump is stripped down to individual components: cylinder block, piston assemblies, valve plate, swashplate, bearings, shaft, housing, and control valves.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u6e05\u6d01\u4e0e\u88c2\u7eb9\u68c0\u6d4b<\/span><\/strong><span class=\"\">\u00a0\u2013 All parts are thoroughly cleaned and inspected for cracks using dye penetrant testing on critical castings. Irreparable parts are scrapped.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u78e8\u635f\u90e8\u4ef6\u66f4\u6362<\/span><\/strong><span class=\"\">\u00a0\u2013 All seals, O\u2011rings, bearings, and gaskets are replaced with new components. The cylinder block and valve plate are precision\u2011ground to restore flatness. Piston assemblies are matched as a set and replaced if worn. The swashplate surface is reconditioned.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u7cbe\u5bc6\u91cd\u65b0\u7ec4\u88c5<\/span><\/strong><span class=\"\">\u00a0\u2013 Components are reassembled using OEM torque specifications. Clearance tolerances on the cylinder block \/ valve plate interface are verified using dial indicators.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u6db2\u538b\u6d4b\u8bd5\u53f0\u9a8c\u8bc1<\/span><\/strong><span class=\"\">\u00a0\u2013 The completed pump is mounted to a test stand and run through its full pressure and flow range. We verify operating pressure (up to 34.3 MPa), flow rate, case drain leakage, and load\u2011sensing control response. A test report is available upon request.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u6700\u7ec8\u8d28\u91cf\u68c0\u67e5\u4e0e\u5305\u88c5<\/span><\/strong><span class=\"\">\u00a0\u2013 The pump is painted, fitted with protective port caps, and packed in a heavy\u2011duty wooden case for export.<\/span><\/p>\n<\/li>\n<\/ol>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Why our remanufactured pump outperforms cheaper \u201crebuilt\u201d units:<\/span><\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">New bearings and seals<\/span><\/strong><span class=\"\">\u00a0\u2013 Many budget rebuilders reuse old bearings to save cost. We do not. All rotating components get new bearings \u2013 the single most important factor for pump longevity.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u7cbe\u5bc6\u7814\u78e8\u7684\u78e8\u635f\u8868\u9762<\/span><\/strong><span class=\"\">\u00a0\u2013 The cylinder block and valve plate are re\u2011ground to restore flatness. A lapped surface is essential for low internal leakage. Without it, the pump will overheat and lose power within weeks.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Full test report<\/span><\/strong><span class=\"\">\u00a0\u2013 Upon request, we provide a test report showing pressure, flow, case drain, and temperature measurements. You see the data before you buy.<\/span><\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u60a8\u6240\u8d2d\u5f97\u7684\u4e0d\u662f\uff1a<\/span><\/strong><span class=\"\">\u00a0A used pump with new paint and a set of O\u2011rings. Our remanufactured pump is restored to meet or exceed OEM performance standards \u2013 at a price that makes sense for your EX300\u20115.<\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u8d85\u8fc7 25 \u5e74\u7684\u884c\u4e1a\u7ecf\u9a8c<\/span><\/strong><span class=\"\">\u00a0\u2013 Founded in 2001, we have remanufactured thousands of pumps for Hitachi, Caterpillar, Komatsu, Kobelco, Volvo, SANY, and many other brands.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">90% \u0e21\u0e35\u0e2a\u0e34\u0e19\u0e04\u0e49\u0e32\u0e1e\u0e23\u0e49\u0e2d\u0e21\u0e08\u0e33\u0e2b\u0e19\u0e48\u0e32\u0e22<\/span><\/strong><span class=\"\">\u00a0\u2013 EX300\u20115 main hydraulic pumps are in stock as remanufactured units, ready for dispatch from our Guangzhou warehouse.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">24\u5c0f\u65f6\u53d1\u8d27<\/span><\/strong><span class=\"\">\u00a0\u2013 \u4ece\u6211\u4eec\u5e7f\u5dde\u67a2\u7ebd\u5230\u60a8\u7684\u8d27\u4ee3\u4ec5\u9700 1 \u5929\uff1b\u56fd\u9645\u8ba2\u5355\u5728 24 \u5c0f\u65f6\u5185\u53d1\u8d27\u3002.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u53d1\u8d27\u524d\u76ee\u89c6\u786e\u8ba4<\/span><\/strong><span class=\"\">\u00a0\u2013 We never ship a pump blind. You receive clear photos of the actual unit before packing \u2013 you approve, we ship.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u0e01\u0e32\u0e23\u0e2a\u0e19\u0e31\u0e1a\u0e2a\u0e19\u0e38\u0e19\u0e17\u0e32\u0e07\u0e40\u0e17\u0e04\u0e19\u0e34\u0e04<\/span><\/strong><span class=\"\">\u00a0\u2013 Send us your EX300\u20115 machine serial number and a photo of the old pump. We confirm compatibility and provide installation guidance within 2 hours.<\/span><\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Send us your Hitachi EX300\u20115 machine serial number and a photo of the old pump \u2013 we will verify fitment, provide a quote, and document our pre\u2011shipment inspection within 24 hours.<\/span><\/strong><\/p>\n<hr \/>\n<blockquote>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Critical installation tip for the EX300\u20115 remanufactured pump:<\/span><\/strong><br \/>\n<span class=\"\">\u2013\u00a0<\/span><strong><span class=\"\">\u58f3\u4f53\u6cc4\u6cb9\u7ba1\u8def<\/span><\/strong><span class=\"\">\u00a0must be clear and unrestricted. A blocked case drain will blow the shaft seal instantly on first startup.<\/span><br \/>\n<span class=\"\">\u2013 Before installing the remanufactured pump, flush the entire hydraulic system and replace all filters. Contaminants from the failed pump will destroy a remanufactured unit just as quickly as a new one.<\/span><br \/>\n<span class=\"\">\u2013 \u5728\u6bcf\u4e2a\u6db2\u538b\u8fde\u63a5\u5904\u4f7f\u7528\u65b0\u7684 O \u578b\u5708\u548c\u5bc6\u5c01\u57ab\u5708\u3002\u91cd\u590d\u4f7f\u7528\u5bc6\u5c01\u4ef6\u5fc5\u5b9a\u5bfc\u81f4\u6cc4\u6f0f\u3002.<\/span><br \/>\n<span class=\"\">\u2013 After installation, run the engine at low idle for 2\u20133 minutes with the pump in neutral, then slowly cycle each function (boom, arm, bucket, swing, travel) to purge air from the system.<\/span><br \/>\n<span class=\"\">\u2013 \u68c0\u67e5\u6cf5\u4e0e\u53d1\u52a8\u673a\u98de\u8f6e\u58f3\u7684\u5bf9\u4e2d\u60c5\u51b5\u2014\u2014\u4e0d\u5bf9\u4e2d\u4f1a\u5bfc\u81f4\u8f74\u627f\u8fc7\u65e9\u5931\u6548\u548c\u8f74\u5c01\u6cc4\u6f0f\u3002.<\/span><\/p>\n<\/blockquote>\n<blockquote>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u4fdd\u4fee\u8bf4\u660e\uff1a<\/span><\/strong><span class=\"\">\u00a0\u4fdd\u4fee\u671f\u4e3a 3 \u81f3 6 \u4e2a\u6708\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u4ea7\u54c1\u8be6\u60c5\u3002.\u00a0<\/span><strong><span class=\"\">\u6211\u4eec\u4e0d\u4e3a\u539f\u88c5\u4e8c\u624b\u6216\u518d\u5236\u9020\u96f6\u4ef6\u63d0\u4f9b\u4fdd\u4fee\u670d\u52a1\u3002.<\/span><\/strong><span class=\"\">\u00a0\u6211\u4eec\u7684\u4ef7\u503c\u5728\u4ea4\u4ed8\u524d\u5c31\u5df2\u4f53\u73b0\uff1a\u7cbe\u5fc3\u7684\u518d\u5236\u9020\u3001\u5f7b\u5e95\u7684\u6d4b\u8bd5\u4ee5\u53ca\u53d1\u8d27\u524d\u7684\u89c6\u89c9\u786e\u8ba4\u3002\u5bf9\u4e8e\u9700\u8981\u4fdd\u4fee\u9009\u9879\u7684\u5ba2\u6237\uff0c\u6211\u4eec\u53ef\u4ee5\u63d0\u4f9b\u5168\u65b0\u7684\u552e\u540e\u5e02\u573a\u5355\u5143\u62a5\u4ef7\u2014\u2014\u8bf7\u54a8\u8be2\u6211\u4eec\u7684\u9500\u552e\u56e2\u961f\u3002.<\/span><\/p>\n<\/blockquote>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">The main hydraulic pump is the heart of your EX300\u20115\u2018s hydraulic system. A reman pump is a transplant from a tired donor with unknown hours. Our remanufactured pump is restored to meet OEM performance standards \u2013 not with shortcuts, but with genuine factory\u2011grade restoration. Send us your EX300\u20115 machine serial number \u2013 we will confirm compatibility and provide a quote within 24 hours.<\/span><\/strong><\/p>\n<\/div>\n<\/div>\n<div class=\"ds-flex _0a3d93b\">\n<div class=\"ds-flex _965abe9 _54866f7\"><\/div>\n<div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<table border=\"1\" cellpadding=\"5\">\n<tbody>\n<tr>\n<th>\u0e1e\u0e32\u0e23\u0e32\u0e21\u0e34\u0e40\u0e15\u0e2d\u0e23\u0e4c<\/th>\n<th>\u4ef7\u503c<\/th>\n<\/tr>\n<tr>\n<td><b>\u0e23\u0e38\u0e48\u0e19\u0e17\u0e35\u0e48\u0e43\u0e0a\u0e49\u0e44\u0e14\u0e49<\/b><\/td>\n<td>EX300-5<\/td>\n<\/tr>\n<tr>\n<td><b>\u0e0a\u0e37\u0e48\u0e2d\u0e2a\u0e34\u0e19\u0e04\u0e49\u0e32<\/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><\/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>\u0e2b\u0e21\u0e27\u0e14\u0e2b\u0e21\u0e39\u0e48<\/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":2522,"template":"","meta":[],"product_brand":[],"product_cat":[68],"product_tag":[],"class_list":["post-2518","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\/th\/wp-json\/wp\/v2\/product\/2518","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hongtengdaparts.com\/th\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hongtengdaparts.com\/th\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/th\/wp-json\/wp\/v2\/media\/2522"}],"wp:attachment":[{"href":"https:\/\/www.hongtengdaparts.com\/th\/wp-json\/wp\/v2\/media?parent=2518"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/th\/wp-json\/wp\/v2\/product_brand?post=2518"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/th\/wp-json\/wp\/v2\/product_cat?post=2518"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/th\/wp-json\/wp\/v2\/product_tag?post=2518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}