{"id":2477,"date":"2026-06-15T02:22:29","date_gmt":"2026-06-15T02:22:29","guid":{"rendered":"https:\/\/www.hongtengdaparts.com\/?post_type=product&p=2477"},"modified":"2026-06-15T02:22:29","modified_gmt":"2026-06-15T02:22:29","slug":"hitachi-zax60-hydraulic-main-pump-china-remanufactured-ap2d25-4663300","status":"publish","type":"product","link":"https:\/\/www.hongtengdaparts.com\/ja\/product\/hitachi-zax60-hydraulic-main-pump-china-remanufactured-ap2d25-4663300\/","title":{"rendered":"Hitachi ZAX60 \u30e1\u30a4\u30f3\u6cb9\u5727\u30dd\u30f3\u30d7 \u2013 \u4e2d\u56fd\u30ea\u30de\u30cb\u30e5\u30d5\u30a1\u30af\u30c1\u30e3\u54c1 (AP2D25 \/ 4663300)"},"content":{"rendered":"

\u8a73\u7d30\u60c5\u5831<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n\u4fa1\u5024<\/th>\n\u5099\u8003<\/th>\n<\/tr>\n
\u539f\u7523\u5730<\/b><\/td>\n\u4e2d\u56fd<\/td>\n\u30ea\u30de\u30cb\u30e5\u30d5\u30a1\u30af\u30c1\u30e3\u30fc\u30c9\uff08\u518d\u751f\u54c1\uff09<\/td>\n<\/tr>\n
\u72b6\u614b<\/b><\/td>\n\u4e2d\u56fd\u88fd\u30ea\u30de\u30cb\u30e5\u30d5\u30a1\u30af\u30c1\u30e3\u30ea\u30f3\u30b0\u54c1<\/td>\n\u2013<\/td>\n<\/tr>\n
\u4fdd\u8a3c<\/b><\/td>\n\u88fd\u54c1\u8a73\u7d30\u306b\u5fdc\u3058\u30663\uff5e6\u30f6\u6708\u3002\u30aa\u30ea\u30b8\u30ca\u30eb\u54c1\u304a\u3088\u3073\u4e2d\u53e4\u54c1\u306b\u3064\u3044\u3066\u306f\u4fdd\u8a3c\u3092\u63d0\u4f9b\u3044\u305f\u3057\u307e\u305b\u3093\u3002.<\/td>\n\u2013<\/td>\n<\/tr>\n
\u6700\u5c0f\u6ce8\u6587\u6570\u91cf<\/b><\/td>\n1\u500b<\/td>\n\u2013<\/td>\n<\/tr>\n
\u6708\u9593\u751f\u7523\u91cf<\/b><\/td>\n300\u500b\/\u6708<\/td>\n\u2013<\/td>\n<\/tr>\n
\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u8a73\u7d30<\/b><\/td>\n\u6728\u7bb1\u68b1\u5305\u307e\u305f\u306f\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u5bfe\u5fdc<\/td>\n\u2013<\/td>\n<\/tr>\n
\u652f\u6255\u6761\u4ef6<\/b><\/td>\nT\/T\u3001XT\u3001PayPal\u3001\u30a6\u30a7\u30b9\u30bf\u30f3\u30e6\u30cb\u30aa\u30f3<\/td>\n\u2013<\/td>\n<\/tr>\n
\u7d0d\u671f<\/b><\/td>\n5\uff5e8\u55b6\u696d\u65e5\uff08\u53d7\u6ce8\u72b6\u6cc1\u306b\u3088\u308b\uff09<\/td>\n\u2013<\/td>\n<\/tr>\n
\u767a\u9001\u65b9\u6cd5<\/b><\/td>\n\u6d77\u4e0a\u8f38\u9001\u3001\u822a\u7a7a\u8f38\u9001\u3001\u307e\u305f\u306fDHL\/FEDEX\/TNT\/EMS<\/td>\n\u2013<\/td>\n<\/tr>\n
\u4fdd\u8a3c\u63aa\u7f6e<\/b><\/td>\n\u88fd\u54c1\u3092\u70b9\u691c\u3057\u3001\u8a73\u7d30\u306a\u5199\u771f\u3092\u8cfc\u5165\u8005\u306b\u9001\u4ed8\u3057\u3066\u78ba\u8a8d\u3092\u3044\u305f\u3060\u304d\u307e\u3059\u3002.<\/td>\n\u2013<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

1.\u4e3b\u306a\u7279\u5fb4\u3068\u5229\u70b9<\/span><\/h3>\n
    \n
  • \n

    Professionally remanufactured to OEM specifications<\/span><\/strong>\u00a0\u2013 This AP2D25 series hydraulic main pump (OEM 4663300) has been fully disassembled, cleaned, inspected, and rebuilt in our ISO\u2011certified facility in China. Worn components (cylinder block, piston assemblies, valve plate, swashplate, bearings, seals) 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

  • \n

    Original Hitachi AP2D25 tandem axial piston design<\/span><\/strong>\u00a0\u2013 The AP2D25 is a variable displacement double (tandem) axial piston pump, combining two independent pumping units in one housing. This design powers the travel, swing, boom, arm, and bucket circuits simultaneously, providing smooth, coordinated operation for your ZAX60 (ZX60) excavator.<\/span><\/p>\n<\/li>\n

  • \n

    Restored hydraulic power<\/span><\/strong>\u00a0\u2013 After remanufacturing, this pump delivers rated working pressure up to 24.5 MPa (\u22483,550 psi) and intermittent pressure up to 29.4 MPa (\u22484,350 psi). Displacement remains 2 \u00d7 25 cm\u00b3\/rev, restoring the original flow and torque characteristics of your machine.<\/span><\/p>\n<\/li>\n

  • \n

    \u7d71\u5408\u578b\u30d1\u30ef\u30fc\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\uff08\u30ed\u30fc\u30c9\u30bb\u30f3\u30b7\u30f3\u30b0\uff09\u30b7\u30b9\u30c6\u30e0<\/span><\/strong>\u00a0\u2013 \u518d\u7d44\u307f\u7acb\u3066\u3055\u308c\u305f\u30dd\u30f3\u30d7\u306f\u3001\u5b9f\u969b\u306e\u4f5c\u696d\u8ca0\u8377\u306b\u30dd\u30f3\u30d7\u51fa\u529b\u3092\u9069\u5408\u3055\u305b\u308b\u5de5\u5834\u51fa\u8377\u6642\u306e\u30d1\u30ef\u30fc\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u4fdd\u6301\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u71c3\u6599\u6d88\u8cbb\u3092\u524a\u6e1b\u3057\u3001\u30a8\u30f3\u30b9\u30c8\u3092\u9632\u6b62\u3057\u3001\u30dd\u30f3\u30d7\u3068\u6cb9\u5727\u30b7\u30b9\u30c6\u30e0\u306e\u4e21\u65b9\u306e\u5bff\u547d\u3092\u5ef6\u3070\u3057\u307e\u3059\u3002\u4e00\u4f53\u578b\u306e\u30d1\u30a4\u30ed\u30c3\u30c8\u30ae\u30e4\u30dd\u30f3\u30d7\u3082\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u56de\u8def\u306b\u4f9b\u7d66\u3059\u308b\u305f\u3081\u306b\u518d\u7d44\u307f\u7acb\u3066\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/span><\/p>\n<\/li>\n

  • \n

    \u76f4\u63a5\u30dc\u30eb\u30c8\u30aa\u30f3\u4ea4\u63db<\/span><\/strong>\u00a0\u2013 The pump\u2019s mounting flange, drive shaft spline, 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.<\/span><\/p>\n<\/li>\n

  • \n

    \u65b0\u54c1\u7d14\u6b63\u54c1\u306b\u4ee3\u308f\u308b\u8cbb\u7528\u5bfe\u52b9\u679c\u306e\u9ad8\u3044\u9078\u629e\u80a2<\/span><\/strong>\u00a0\u2013 A new genuine Hitachi main pump can cost thousands of dollars. Our remanufactured AP2D25 gives you the same fit, form, and function at a significantly lower price, without sacrificing reliability. Each pump is tested on a hydraulic test stand before dispatch.<\/span><\/p>\n<\/li>\n

  • \n

    \u51fa\u8377\u524d\u306e\u76ee\u8996\u78ba\u8a8d<\/span><\/strong>\u00a0\u2013 \u68b1\u5305\u524d\u306b\u3001\u5b9f\u969b\u306e\u30ea\u30de\u30cb\u30e5\u30d5\u30a1\u30af\u30c1\u30e3\u30ea\u30f3\u30b0\u30e6\u30cb\u30c3\u30c8\uff08\u53d6\u308a\u4ed8\u3051\u30d5\u30e9\u30f3\u30b8\u3001\u30b9\u30d7\u30e9\u30a4\u30f3\u3001\u30dd\u30fc\u30c8\u306d\u3058\u90e8\u3001\u5168\u4f53\u7684\u306a\u72b6\u614b\uff09\u306e\u8a73\u7d30\u306a\u9ad8\u89e3\u50cf\u5ea6\u5199\u771f\u3092\u304a\u9001\u308a\u3057\u307e\u3059\u3002\u304a\u5ba2\u69d8\u304c\u51fa\u8377\u3092\u627f\u8a8d\u3055\u308c\u307e\u3057\u305f\u3089\u3001\u5f53\u793e\u306f\u6c7a\u3057\u3066\u76f2\u76ee\u7684\u306b\u51fa\u8377\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/span><\/p>\n<\/li>\n

  • \n

    \u8fc5\u901f\u306a\u914d\u9054<\/span><\/strong>\u00a0\u2013 \u5f53\u793e\u5e83\u5dde\u5009\u5eab\u304b\u3089\u306e\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u306f 5\uff5e8 \u55b6\u696d\u65e5\u3067\u3059\u3002\u6708\u9593\u4f9b\u7d66\u80fd\u529b\u306f 300 \u53f0\u3067\u3001\u5358\u54c1\u6ce8\u6587\u307e\u305f\u306f\u5927\u53e3\u6ce8\u6587\u306b\u5bfe\u5fdc\u53ef\u80fd\u3067\u3059\u3002.<\/span><\/p>\n<\/li>\n<\/ul>\n

    2.\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/span><\/h3>\n

    The remanufactured AP2D25 hydraulic main pump is ideal for Hitachi ZAX60 (ZX60) excavators used in a variety of demanding job sites:<\/span><\/p>\n

      \n
    • \n

      \u90fd\u5e02\u5efa\u8a2d\u304a\u3088\u3073\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3<\/span><\/strong>\u00a0\u2013 Sidewalk repairs, water and gas line trenching, fibre\u2011optic cable installation, and small\u2011scale demolition. The rebuilt load\u2011sensing control adjusts flow to match light\u2011duty cycles, saving fuel while maintaining precise control.<\/span><\/p>\n<\/li>\n

    • \n

      \u4f4f\u5b85\u9020\u5712\u30fb\u30d7\u30fc\u30eb\u6398\u524a<\/span><\/strong>\u00a0\u2013 Pool digs, retaining walls, grading, and drainage work. The tandem pump design allows independent flow to travel and attachment circuits, enabling simultaneous boom and bucket movements without power loss.<\/span><\/p>\n<\/li>\n

    • \n

      \u8fb2\u696d\u30fb\u571f\u5730\u7ba1\u7406<\/span><\/strong>\u00a0\u2013 Drainage ditch cleaning, irrigation trenching, pond maintenance, and fence post hole digging. The restored high\u2011pressure output provides the tractive force needed for pulling through soft, muddy fields.<\/span><\/p>\n<\/li>\n

    • \n

      \u9271\u5c71\u652f\u63f4\u30fb\u63a1\u77f3\u5834\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/span><\/strong>\u00a0\u2013 Site cleanup, drainage maintenance, equipment pad grading, and light aggregate handling. Abrasive dust and sharp rock fragments place heavy demands on pump seals and wear components; our remanufacturing process replaces all critical wear parts to withstand these harsh conditions.<\/span><\/p>\n<\/li>\n

    • \n

      \u5efa\u6a5f\u30ec\u30f3\u30bf\u30eb fleet \u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/span><\/strong>\u00a0\u2013 Midi excavators are frequent rental items. A failed main pump stops production. A remanufactured pump offers predictable service life (3,000\u20135,000 hours) at a cost that makes proactive replacement financially sensible, avoiding costly mid\u2011rental failures and customer complaints.<\/span><\/p>\n<\/li>\n

    • \n

      \u6797\u696d\u304a\u3088\u3073\u690d\u751f\u9664\u53bb<\/span><\/strong>\u00a0\u2013 Steep slopes, fallen timber, hidden obstacles. The rebuilt power control system prevents engine stall when sudden load spikes occur, maintaining consistent hydraulic power for attachment operation.<\/span><\/p>\n<\/li>\n

    • \n

      \u9053\u8def\u30fb\u6a4b\u6881\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/span><\/strong>\u00a0\u2013 Shoulder repair, guardrail replacement, drainage cleaning, and slope stabilisation. The restored tandem pump allows the operator to reposition the machine while operating the attachment \u2013 critical for roadside work with short work windows.<\/span><\/p>\n<\/li>\n<\/ul>\n

      3. Why Choose Hongtengda Parts \u2013 Remanufacturing That You Can Trust<\/span><\/h3>\n

      At Hongtengda Parts, we have been supplying and remanufacturing hydraulic pumps for excavators since 2001. We know that a main pump failure on your ZAX60 is a production\u2011stopping event. Our remanufacturing process is not a \u201cclean and reseal\u201d \u2013 it is a factory\u2011grade restoration.<\/span><\/p>\n

      Our 6\u2011step remanufacturing process:<\/span><\/strong><\/p>\n

        \n
      1. \n

        \u5b8c\u5168\u5206\u89e3<\/span><\/strong>\u00a0\u2013 The pump is stripped down to individual components (cylinder block, piston assemblies, valve plate, swashplate, bearings, shaft, housing).<\/span><\/p>\n<\/li>\n

      2. \n

        \u6d17\u6d44\u3068\u30af\u30e9\u30c3\u30af\u691c\u67fb<\/span><\/strong>\u00a0\u2013 All parts are cleaned and inspected for cracks or damage. Irreparable castings are scrapped.<\/span><\/p>\n<\/li>\n

      3. \n

        \u6469\u8017\u90e8\u54c1\u306e\u4ea4\u63db<\/span><\/strong>\u00a0\u2013 The following are always replaced with new: all seals, O\u2011rings, bearings, and gaskets. The cylinder block and valve plate are re\u2011ground or replaced. Piston assemblies are matched and replaced as a set. The swashplate surface is reconditioned or replaced.<\/span><\/p>\n<\/li>\n

      4. \n

        \u7cbe\u5bc6\u518d\u7d44\u307f\u7acb\u3066<\/span><\/strong>\u00a0\u2013 Components are reassembled using OEM torque specifications. Clearance tolerances on the cylinder block \/ valve plate interface are verified.<\/span><\/p>\n<\/li>\n

      5. \n

        \u6cb9\u5727\u30c6\u30b9\u30c8\u30b9\u30bf\u30f3\u30c9\u306b\u3088\u308b\u691c\u8a3c<\/span><\/strong>\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 24.5 MPa), flow rate (approx. 110\u2011120 L\/min), case drain leakage (must be within spec), and power control response.<\/span><\/p>\n<\/li>\n

      6. \n

        \u6700\u7d42\u54c1\u8cea\u30c1\u30a7\u30c3\u30af\u3068\u68b1\u5305<\/span><\/strong>\u00a0\u2013 The pump is painted, fitted with port protection caps, and packed in a heavy\u2011duty wooden case.<\/span><\/p>\n<\/li>\n<\/ol>\n

        Why our remanufactured pump outperforms cheaper \u201crebuilt\u201d units:<\/span><\/strong><\/p>\n

          \n
        • \n

          New bearings and seals<\/span><\/strong>\u00a0\u2013 Many budget rebuilders reuse old bearings. We do not. All rotating components get new bearings.<\/span><\/p>\n<\/li>\n

        • \n

          \u7cbe\u5bc6\u7814\u78e8\u3055\u308c\u305f\u6469\u8017\u9762<\/span><\/strong>\u00a0\u2013 The cylinder block and valve plate are re\u2011ground to restore flatness. A lapped surface is essential for low internal leakage.<\/span><\/p>\n<\/li>\n

        • \n

          Full test report available<\/span><\/strong>\u00a0\u2013 Upon request, we provide a test report showing pressure, flow, and case drain measurements.<\/span><\/p>\n<\/li>\n<\/ul>\n

          \u304a\u5ba2\u69d8\u304c\u8cfc\u5165\u3055\u308c\u306a\u3044\u3082\u306e\uff1a<\/span><\/strong>\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 older ZAX60.<\/span><\/p>\n

            \n
          • \n

            25\u5e74\u4ee5\u4e0a\u306e\u696d\u754c\u7d4c\u9a13<\/span><\/strong>\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

          • \n

            90%\u306e\u5728\u5eab\u72b6\u6cc1<\/span><\/strong>\u00a0\u2013 AP2D25 series pumps are in stock as remanufactured units, ready for dispatch from our Guangzhou warehouse.<\/span><\/p>\n<\/li>\n

          • \n

            24\u6642\u9593\u4ee5\u5185\u306e\u767a\u9001<\/span><\/strong>\u00a0\u2013 \u5e83\u5dde\u62e0\u70b9\u304b\u3089\u8cb4\u793e\u306e\u30d5\u30a9\u30ef\u30fc\u30c0\u30fc\u307e\u30671\u65e5\u3067\u5230\u7740\u3002\u56fd\u969b\u6ce8\u6587\u306f24\u6642\u9593\u4ee5\u5185\u306b\u51fa\u8377\u3002.<\/span><\/p>\n<\/li>\n

          • \n

            \u51fa\u8377\u524d\u306e\u76ee\u8996\u78ba\u8a8d<\/span><\/strong>\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

          • \n

            \u30c6\u30af\u30cb\u30ab\u30eb\u30b5\u30dd\u30fc\u30c8<\/span><\/strong>\u00a0\u2013 Send us your ZAX60 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

            Send us your Hitachi ZAX60 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>","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n\n\n\n
            \u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n\u4fa1\u5024<\/th>\n<\/tr>\n
            \u5bfe\u8c61\u30e2\u30c7\u30eb<\/b><\/td>\nZAX60<\/td>\n<\/tr>\n
            \u88fd\u54c1\u540d<\/b><\/td>\n\u65e5\u7acb\u6cb9\u5727\u30dd\u30f3\u30d7<\/td>\n<\/tr>\n
            \u90e8\u54c1\u756a\u53f7<\/b><\/td>\n4663300, AP2D25<\/td>\n<\/tr>\n
            \u88fd\u54c1\u30bf\u30a4\u30d7<\/b><\/td>\n\u6cb9\u5727\u30dd\u30f3\u30d7<\/td>\n<\/tr>\n
            \u30ab\u30c6\u30b4\u30ea\u30fc<\/b><\/td>\n\u6cb9\u5727\u30dd\u30f3\u30d7\u30b7\u30ea\u30fc\u30ba<\/td>\n<\/tr>\n
            \u30d6\u30e9\u30f3\u30c9<\/b><\/td>\nHTD<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":2480,"template":"","meta":[],"product_brand":[],"product_cat":[68],"product_tag":[],"class_list":["post-2477","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\/ja\/wp-json\/wp\/v2\/product\/2477","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hongtengdaparts.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hongtengdaparts.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/ja\/wp-json\/wp\/v2\/media\/2480"}],"wp:attachment":[{"href":"https:\/\/www.hongtengdaparts.com\/ja\/wp-json\/wp\/v2\/media?parent=2477"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/ja\/wp-json\/wp\/v2\/product_brand?post=2477"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/ja\/wp-json\/wp\/v2\/product_cat?post=2477"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/ja\/wp-json\/wp\/v2\/product_tag?post=2477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}