{"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\/pt\/product\/hitachi-zax60-hydraulic-main-pump-china-remanufactured-ap2d25-4663300\/","title":{"rendered":"Bomba Hidr\u00e1ulica Principal Hitachi ZAX60 \u2013 Remanufaturada na China (AP2D25 \/ 4663300)"},"content":{"rendered":"

Informa\u00e7\u00f5es detalhadas<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Par\u00e2metro<\/th>\nValor<\/th>\nObserva\u00e7\u00e3o<\/th>\n<\/tr>\n
Origem<\/b><\/td>\nChina<\/td>\nRemanufaturada<\/td>\n<\/tr>\n
Condi\u00e7\u00e3o<\/b><\/td>\nRemanufaturado na China<\/td>\n\u2013<\/td>\n<\/tr>\n
Garantia<\/b><\/td>\n3 a 6 meses conforme detalhes do produto; N\u00e3o oferecemos garantia para produtos originais e usados.<\/td>\n\u2013<\/td>\n<\/tr>\n
Quantidade m\u00ednima de pedido<\/b><\/td>\n1 pe\u00e7a<\/td>\n\u2013<\/td>\n<\/tr>\n
Produ\u00e7\u00e3o Mensal<\/b><\/td>\n300 pe\u00e7as\/m\u00eas<\/td>\n\u2013<\/td>\n<\/tr>\n
Detalhes da embalagem<\/b><\/td>\nEmbalagem em caixa de madeira ou personalizada<\/td>\n\u2013<\/td>\n<\/tr>\n
Condi\u00e7\u00f5es de pagamento<\/b><\/td>\nT\/T, XT, PayPal, Western Union<\/td>\n\u2013<\/td>\n<\/tr>\n
Prazo de entrega<\/b><\/td>\n5-8 dias \u00fateis (dependendo da situa\u00e7\u00e3o do pedido)<\/td>\n\u2013<\/td>\n<\/tr>\n
M\u00e9todo de Envio<\/b><\/td>\nFrete mar\u00edtimo, a\u00e9reo ou via DHL\/FEDEX\/TNT\/EMS<\/td>\n\u2013<\/td>\n<\/tr>\n
Medidas de Garantia<\/b><\/td>\nInspecionamos o produto e enviamos fotos detalhadas ao comprador para confirma\u00e7\u00e3o.<\/td>\n\u2013<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

1. Principais recursos e benef\u00edcios<\/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

    Sistema integrado de controle de pot\u00eancia (sensoriamento de carga)<\/span><\/strong>\u00a0\u2013 A bomba reconstru\u00edda mant\u00e9m o sistema de controle de pot\u00eancia de f\u00e1brica, que ajusta a sa\u00edda da bomba \u00e0 carga de trabalho real. Isso reduz o consumo de combust\u00edvel, evita a parada do motor e prolonga a vida \u00fatil tanto da bomba quanto do sistema hidr\u00e1ulico. Uma bomba de engrenagem piloto integral tamb\u00e9m \u00e9 reconstru\u00edda para alimentar o circuito de controle.<\/span><\/p>\n<\/li>\n

  • \n

    Substitui\u00e7\u00e3o direta do tipo \"aparafusar e usar\"<\/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

    Alternativa econ\u00f4mica ao novo genu\u00edno<\/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

    Verifica\u00e7\u00e3o visual pr\u00e9-envio<\/span><\/strong>\u00a0\u2013 Antes da embalagem, enviamos fotografias detalhadas de alta resolu\u00e7\u00e3o da unidade remanufaturada real (flange de montagem, estrias, roscas das portas, condi\u00e7\u00e3o geral). Voc\u00ea aprova o envio \u2013 nunca enviamos \u00e0s cegas.<\/span><\/p>\n<\/li>\n

  • \n

    Entrega r\u00e1pida<\/span><\/strong>\u00a0\u2013 Prazo de entrega de 5 a 8 dias \u00fateis a partir do nosso armaz\u00e9m em Guangzhou. Capacidade de fornecimento mensal de 300 unidades, dispon\u00edvel para pedidos de pe\u00e7a \u00fanica ou em grandes quantidades.<\/span><\/p>\n<\/li>\n<\/ul>\n

    2. Aplicativos<\/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

      Constru\u00e7\u00e3o urbana e utilidades<\/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

      \u2013 Reparos de cal\u00e7adas, valas para linhas de \u00e1gua e g\u00e1s, instala\u00e7\u00e3o de cabos de fibra \u00f3ptica. O design compacto tudo-em-um do PHV-4B oferece controle de deslocamento preciso, enquanto a mudan\u00e7a de duas velocidades permite reposicionamento r\u00e1pido em canteiros de obras de rua longos. As caracter\u00edsticas de partida e parada suaves evitam danos a superf\u00edcies acabadas.<\/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

      \u2013 Escava\u00e7\u00f5es de piscinas, muros de conten\u00e7\u00e3o, nivelamento e trabalhos de drenagem em bairros residenciais exigem baixo ru\u00eddo e vibra\u00e7\u00e3o. A opera\u00e7\u00e3o hidr\u00e1ulica silenciosa do PHV-4B reduz reclama\u00e7\u00f5es da vizinhan\u00e7a, e seu alto torque em baixa velocidade fornece a tra\u00e7\u00e3o necess\u00e1ria para solo compactado e argila.<\/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

      \u2013 Limpeza de valas de drenagem, valas de irriga\u00e7\u00e3o, manuten\u00e7\u00e3o de lagoas, buracos para postes de cerca e limpeza leve de vegeta\u00e7\u00e3o rasteira. A veda\u00e7\u00e3o aprimorada mant\u00e9m \u00e1gua, silte e detritos org\u00e2nicos fora da caixa de engrenagens. O alto torque no modo de baixa velocidade puxa a m\u00e1quina atrav\u00e9s de campos macios e lamacentos.<\/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

      Manuten\u00e7\u00e3o de frotas de equipamentos para aluguel<\/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

      \u2013 Miniescavadeiras est\u00e3o entre as m\u00e1quinas mais frequentemente alugadas. M\u00faltiplos operadores com h\u00e1bitos de condu\u00e7\u00e3o variados aceleram o desgaste dos acionamentos finais. Um motor de deslocamento novo genu\u00edno fornece vida \u00fatil previs\u00edvel (mais de 5.000 horas) e evita falhas dispendiosas no meio do aluguel, contas de reboque e reclama\u00e7\u00f5es de clientes.<\/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

      Manuten\u00e7\u00e3o de estradas e pontes<\/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

      Nosso processo de remanufatura em 6 etapas:<\/span><\/strong><\/p>\n

        \n
      1. \n

        \u2013 A unidade \u00e9 desmontada em componentes individuais: gaiolas de rolamentos, carretores planet\u00e1rios, engrenagens anelares, eixo do fuso, bloco de pist\u00f5es, tambor de cilindro, placa de v\u00e1lvula, se\u00e7\u00e3o do motor hidr\u00e1ulico e pacote de freio.<\/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

        Limpeza e inspe\u00e7\u00e3o de trincas<\/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

        \u2013 Os seguintes itens s\u00e3o sempre substitu\u00eddos por novos, n\u00e3o reutilizados: todos os selos, todos os o-rings, todas as juntas, todos os rolamentos de rolos, o conjunto completo de pist\u00e3o\/sapata, a placa de desgaste do tambor do cilindro e a placa de v\u00e1lvula.<\/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

        Precision reassembly<\/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

        Valida\u00e7\u00e3o em bancada de teste hidr\u00e1ulico<\/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

        Verifica\u00e7\u00e3o final de qualidade e embalagem<\/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

        Por que nossa bomba remanufaturada supera unidades \u201creconstru\u00eddas\u201d mais baratas:<\/span><\/strong><\/p>\n

          \n
        • \n

          Rolamentos e veda\u00e7\u00f5es novos<\/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

          Superf\u00edcies de desgaste retificadas com precis\u00e3o<\/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

          O que voc\u00ea n\u00e3o est\u00e1 comprando:<\/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

            Mais de 25 anos de experi\u00eancia na ind\u00fastria<\/span><\/strong>\u00a0\u2013 Fundada em 2001, remanufaturamos milhares de bombas para Hitachi, Caterpillar, Komatsu, Kobelco, Volvo, SANY e muitas outras marcas.<\/span><\/p>\n<\/li>\n

          • \n

            Disponibilidade de estoque do 90%<\/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\u2011hour shipment<\/span><\/strong>\u00a0\u2013 Do nosso hub em Guangzhou ao seu despachante em 1 dia; pedidos internacionais enviados em at\u00e9 24 horas.<\/span><\/p>\n<\/li>\n

          • \n

            Verifica\u00e7\u00e3o visual pr\u00e9-envio<\/span><\/strong>\u00a0\u2013 Nunca enviamos uma bomba \u00e0s cegas. Voc\u00ea recebe fotos n\u00edtidas da unidade real antes da embalagem \u2013 voc\u00ea aprova, n\u00f3s enviamos.<\/span><\/p>\n<\/li>\n

          • \n

            Suporte t\u00e9cnico<\/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
            Par\u00e2metro<\/th>\nValor<\/th>\n<\/tr>\n
            Modelo aplic\u00e1vel<\/b><\/td>\nZAX60<\/td>\n<\/tr>\n
            Nome do produto<\/b><\/td>\nBomba Hidr\u00e1ulica Hitachi<\/td>\n<\/tr>\n
            N\u00fameros das Pe\u00e7as<\/b><\/td>\n4663300, AP2D25<\/td>\n<\/tr>\n
            Tipo de Produto<\/b><\/td>\nBomba Hidr\u00e1ulica<\/td>\n<\/tr>\n
            Categoria<\/b><\/td>\nS\u00e9rie de Bombas Hidr\u00e1ulicas<\/td>\n<\/tr>\n
            Marca<\/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\/pt\/wp-json\/wp\/v2\/product\/2477","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hongtengdaparts.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hongtengdaparts.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/pt\/wp-json\/wp\/v2\/media\/2480"}],"wp:attachment":[{"href":"https:\/\/www.hongtengdaparts.com\/pt\/wp-json\/wp\/v2\/media?parent=2477"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/pt\/wp-json\/wp\/v2\/product_brand?post=2477"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/pt\/wp-json\/wp\/v2\/product_cat?post=2477"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/pt\/wp-json\/wp\/v2\/product_tag?post=2477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}