{"id":2514,"date":"2026-06-15T07:13:54","date_gmt":"2026-06-15T07:13:54","guid":{"rendered":"https:\/\/www.hongtengdaparts.com\/?post_type=product&p=2514"},"modified":"2026-06-15T08:22:27","modified_gmt":"2026-06-15T08:22:27","slug":"hitachi-ex200-5-hydraulic-main-pump","status":"publish","type":"product","link":"https:\/\/www.hongtengdaparts.com\/id\/product\/hitachi-ex200-5-hydraulic-main-pump\/","title":{"rendered":"Pompa Hidrolik Utama Hitachi EX200-5 \u2013 Buatan Ulang China (Perakitan Asli Jepang: 9147340 \/ 9149225)"},"content":{"rendered":"

Informasi Detail<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nNilai<\/th>\nCatatan<\/th>\n<\/tr>\n
Asal<\/b><\/td>\nCina<\/td>\nRekondisi Pabrikan<\/td>\n<\/tr>\n
Garansi<\/b><\/td>\n3-6 bulan tergantung detail produk; Kami tidak memberikan garansi untuk produk asli dan bekas.<\/td>\n\u2013<\/td>\n<\/tr>\n
Jumlah Pesanan Minimum<\/b><\/td>\n1 buah<\/td>\n\u2013<\/td>\n<\/tr>\n
Output Bulanan<\/b><\/td>\n300 buah\/bulan<\/td>\n\u2013<\/td>\n<\/tr>\n
Rincian Kemasan<\/b><\/td>\nKemasan peti kayu atau kustomisasi<\/td>\n\u2013<\/td>\n<\/tr>\n
Ketentuan Pembayaran<\/b><\/td>\nT \/ T, XT, PayPal, Western Union<\/td>\n\u2013<\/td>\n<\/tr>\n
Waktu Pengiriman<\/b><\/td>\n5-8 hari kerja (tergantung situasi pesanan)<\/td>\n\u2013<\/td>\n<\/tr>\n
Metode Pengiriman<\/b><\/td>\nAngkutan laut, angkutan udara, atau melalui DHL\/FEDEX\/TNT\/EMS<\/td>\n\u2013<\/td>\n<\/tr>\n
Langkah Jaminan<\/b><\/td>\nKami memeriksa produk dan mengirimkan foto detail kepada pembeli untuk konfirmasi.<\/td>\n\u2013<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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1. Fitur & Manfaat Utama<\/span><\/h3>\n
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    Precision\u2011remanufactured for original Japan\u2011built EX200\u20115<\/span><\/strong>\u00a0\u2013 This twin pump set (9147340 \/ 9149225) is specifically rebuilt to Hitachi\u2018s factory specifications for the original (Japan\u2011assembled) EX200\u20115 excavator. Every critical component \u2013 cylinder block, piston assemblies, valve plate, swashplate, bearings, and seals \u2013 is either renewed or replaced with new, high\u2011quality parts. The result is restored hydraulic performance at a fraction of the cost of a new genuine pump set.<\/span><\/p>\n<\/li>\n

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    Arsitektur piston aksial tandem asli Hitachi<\/span><\/strong>\u00a0\u2013 The two pumps work together as a variable displacement tandem system, powering travel, swing, boom, arm, and bucket circuits independently. This design ensures smooth, coordinated multi\u2011function operation without internal flow loss \u2013 exactly as your EX200\u20115 performed when it left the factory.<\/span><\/p>\n<\/li>\n

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    Tenaga kelas 20 ton yang dipulihkan<\/span><\/strong>\u00a0\u2013 Setelah direkondisi, set pompa menghasilkan tekanan kerja terukur sebesar 31,9 MPa (\u22484.630 psi) dengan puncak intermiten hingga 34,3 MPa (\u22484.975 psi). Aliran gabungan sekitar 360\u2011400 L\/menit pada putaran mesin terukur. Ekskavator Anda mendapatkan kembali kekuatan gali penuh, waktu siklus cepat, swing responsif, dan travel yang bertenaga.<\/span><\/p>\n<\/li>\n

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    Kontrol daya load-sensing terintegrasi<\/span><\/strong>\u00a0\u2013 Sistem kontrol daya pabrik (load-sensing) dibangun kembali sepenuhnya. Sistem ini secara terus-menerus menyesuaikan keluaran pompa dengan permintaan kerja aktual, mengurangi konsumsi bahan bakar, mencegah mesin mati mendadak akibat beban, dan memperpanjang umur seluruh sistem hidrolik. Pompa roda gigi pilot integral juga direkondisi sepenuhnya.<\/span><\/p>\n<\/li>\n

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    Alternatif hemat biaya untuk unit asli baru<\/span><\/strong>\u00a0\u2013 A new Hitachi main pump set for a 20\u2011ton excavator is a major investment. Our remanufactured 9147340 \/ 9149225 gives you the same fit, form, and function at a significantly lower price, without sacrificing reliability. Each pump is dyno\u2011tested before dispatch.<\/span><\/p>\n<\/li>\n

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    Pengganti baut langsung<\/span><\/strong>\u00a0\u2013 Mounting flanges, drive shaft splines, and hydraulic port configurations are restored to original Japan\u2011spec Hitachi dimensions. No modifications, no adapters, no fabrication \u2013 your mechanic unbolts the old pumps and bolts these in.<\/span><\/p>\n<\/li>\n

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    Verifikasi visual pra-pengiriman<\/span><\/strong>\u00a0\u2013 Kami mengirimkan foto resolusi tinggi yang jelas dari unit rekondisi sebenarnya (flensa pemasangan, spline, ulir port, coran, kondisi keseluruhan) sebelum pengepakan. Anda menyetujui pengiriman \u2013 kami tidak pernah mengirim secara buta.<\/span><\/p>\n<\/li>\n

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    Pengiriman cepat<\/span><\/strong>\u00a0\u2013 5\u20138 hari kerja dari gudang Guangzhou kami. Kapasitas pasokan bulanan 300 set, tersedia untuk pesanan satu set atau grosir.<\/span><\/p>\n<\/li>\n<\/ul>\n

    2. Aplikasi<\/span><\/h3>\n

    The remanufactured Hitachi 9147340 \/ 9149225 main pump set is ideal for the original Japan\u2011built EX200\u20115 (20\u2011ton class) used in demanding job sites:<\/span><\/p>\n

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      Konstruksi berat & infrastruktur<\/span><\/strong>\u00a0\u2013 Penggalian jalan raya, pembangunan bendungan, pondasi jembatan, pemindahan tanah skala besar. Pompa tandem yang dipulihkan memberikan tenaga boom, arm, dan travel secara simultan tanpa kebocoran internal \u2013 tidak ada penurunan tenaga, tidak ada respons lamban, bahkan pada shift panjang.<\/span><\/p>\n<\/li>\n

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      Penambangan & agregat<\/span><\/strong>\u00a0\u2013 Memuat truk, manajemen stockpile, dan penanganan material dalam kondisi debu abrasif. Bantalan, segel, dan pelat aus baru memastikan pompa bertahan di tempat unit aus gagal. Aliran dan tekanan yang konsisten berarti waktu siklus lebih cepat dan konsumsi bahan bakar lebih rendah.<\/span><\/p>\n<\/li>\n

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      Dukungan pertambangan<\/span><\/strong>\u00a0\u2013 Pembersihan lokasi, pemeliharaan jalan, pekerjaan drainase, dan perataan landasan peralatan. Kontrol load-sensing mengurangi konsumsi bahan bakar selama siklus ringan, menghemat biaya selama ribuan jam operasi.<\/span><\/p>\n<\/li>\n

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      Pembongkaran & pemrosesan besi tua<\/span><\/strong>\u00a0\u2013 Beban kejut dan getaran adalah hal biasa. Proses rekondisi kami mengganti semua komponen aus, memulihkan kemampuan pompa untuk bertahan dalam kondisi keras dan tidak terduga.<\/span><\/p>\n<\/li>\n

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      Armada sewa peralatan<\/span><\/strong>\u00a0\u2013 Ekskavator 20 ton adalah andalan sewa. Set pompa rekondisi menawarkan masa pakai yang dapat diprediksi (3.000\u20135.000 jam) dengan biaya yang membuat penggantian proaktif menjadi masuk akal secara finansial \u2013 menghindari kegagalan di tengah sewa yang mahal, biaya derek, dan keluhan pelanggan.<\/span><\/p>\n<\/li>\n

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      Kehutanan & pembukaan lahan<\/span><\/strong>\u00a0\u2013 Lereng curam, kayu tumbang, rintangan tersembunyi. Kontrol daya integral mencegah mesin mati mendadak akibat lonjakan beban, mempertahankan tenaga hidrolik yang konsisten untuk gergaji, grapple, dan mulcher.<\/span><\/p>\n<\/li>\n<\/ul>\n

      3. Maintenance Tips \u2013 Extend the Life of Your Remanufactured Pump Set<\/span><\/h3>\n

      A properly installed and maintained pump set can deliver years of reliable service. Follow these tips to protect your investment:<\/span><\/p>\n

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        Replace hydraulic filters on schedule<\/span><\/strong>\u00a0\u2013 Contaminated oil is the #1 killer of hydraulic pumps. Use genuine or high\u2011quality filters and change them at Hitachi\u2011recommended intervals (typically 500\u20131,000 hours). A clogged or bypassing filter allows debris to score the cylinder block and valve plate.<\/span><\/p>\n<\/li>\n

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        Keep oil clean and at the correct viscosity<\/span><\/strong>\u00a0\u2013 Use ISO VG 46 for normal temperatures, ISO VG 68 for hot climates or continuous heavy duty. Water contamination degrades oil and causes internal rust. Have your oil analysed annually.<\/span><\/p>\n<\/li>\n

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        Warm up the pump before heavy work<\/span><\/strong>\u00a0\u2013 Run the engine at low idle for 3\u20135 minutes, then cycle all hydraulic functions slowly without load. This allows oil to reach all internal components and prevents cavitation damage.<\/span><\/p>\n<\/li>\n

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        Monitor case drain flow<\/span><\/strong>\u00a0\u2013 Excessive case drain leakage (more than 15\u201320 L\/min per pump) indicates internal wear. Measure it every 1,000 hours. A sudden increase signals impending failure.<\/span><\/p>\n<\/li>\n

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        Dengarkan suara yang tidak biasa<\/span><\/strong>\u00a0\u2013 Knocking, whining, or squealing from the pump area often indicates cavitation (starved suction), worn bearings, or loose mounting. Investigate immediately \u2013 continued operation will cause catastrophic failure.<\/span><\/p>\n<\/li>\n

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        Check pump alignment<\/span><\/strong>\u00a0\u2013 Misalignment between the pump and engine flywheel housing puts side load on the shaft, destroying bearings and the shaft seal. After any engine or pump removal, verify alignment with a dial indicator.<\/span><\/p>\n<\/li>\n

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        Keep the case drain line clear<\/span><\/strong>\u00a0\u2013 A kinked or blocked case drain line will cause back pressure inside the pump housing, blowing the shaft seal. Inspect the line whenever you service the pump.<\/span><\/p>\n<\/li>\n

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        Store spare pumps properly<\/span><\/strong>\u00a0\u2013 Keep remanufactured pumps in their original wooden case, in a dry, clean environment. Rotate the shaft by hand every 6 months to redistribute internal lubricant.<\/span><\/p>\n<\/li>\n

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        Use new O\u2011rings and sealing washers<\/span><\/strong>\u00a0\u2013 When installing a remanufactured pump, always replace all seals on hydraulic connections. Reused seals are the most common source of external leaks.<\/span><\/p>\n<\/li>\n

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        Bleed air after installation<\/span><\/strong>\u00a0\u2013 After fitting the pump set, run the engine at low idle and slowly cycle each function several times to purge trapped air. Air in the system causes cavitation and noisy operation.<\/span><\/p>\n<\/li>\n

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        Keep a service log<\/span><\/strong>\u00a0\u2013 Record installation date, hours, oil changes, and any unusual observations. This helps you anticipate pump life and avoid unexpected downtime.<\/span><\/p>\n<\/li>\n<\/ul>\n

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        Critical installation tip for the 9147340 \/ 9149225 remanufactured pump set:<\/span><\/strong>
        \n\u2013\u00a0<\/span>saluran case drain<\/span><\/strong>\u00a0pada setiap pompa harus bersih dan tanpa hambatan. Case drain yang tersumbat akan langsung merusak segel poros saat start pertama.<\/span>
        \n\u2013 Sebelum memasang pompa rekondisi, siram seluruh sistem hidrolik dan ganti semua filter. Kontaminan dari pompa yang gagal akan merusak unit rekondisi sama cepatnya dengan unit baru.<\/span>
        \n\u2013 Gunakan O-ring dan ring penyegel baru pada setiap sambungan hidrolik. Segel bekas pasti menyebabkan kebocoran.<\/span>
        \n\u2013 Setelah pemasangan, jalankan mesin pada idle rendah selama 2\u20133 menit dengan pompa dalam posisi netral, lalu sikluskan setiap fungsi secara perlahan (boom, arm, bucket, swing, travel) untuk mengeluarkan udara dari sistem.<\/span>
        \n\u2013 Periksa kesejajaran pompa dengan rumah roda gila mesin \u2013 ketidaksejajaran menyebabkan kegagalan bantalan prematur dan kebocoran segel poros.<\/span><\/p>\n<\/blockquote>\n

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        Catatan garansi:<\/span><\/strong>\u00a0Masa garansi adalah 3 hingga 6 bulan tergantung detail produk.\u00a0<\/span>Kami tidak memberikan layanan garansi untuk suku cadang bekas asli atau remanufaktur.<\/span><\/strong>\u00a0Nilai kami diberikan di muka: rekondisi yang cermat, pengujian menyeluruh, dan verifikasi visual pra-pengiriman. Untuk pelanggan yang memerlukan opsi dengan garansi, kami dapat menawarkan unit aftermarket baru \u2013 tanyakan kepada tim penjualan kami.<\/span><\/p>\n<\/blockquote>\n

        Send us your original Japan\u2011built EX200\u20115 machine serial number and photos of the old pumps \u2013 we will confirm compatibility, provide a quote, and document our pre\u2011shipment inspection within 24 hours.<\/span><\/strong><\/p>\n<\/div>\n<\/div>\n

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        <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

         <\/p>","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n\n\n\n
        Parameter<\/th>\nNilai<\/th>\n<\/tr>\n
        Model yang Berlaku<\/b><\/td>\nEX200-5 (Mesin Asli)<\/td>\n<\/tr>\n
        Nama Produk<\/b><\/td>\nPompa Hidraulik Hitachi<\/td>\n<\/tr>\n
        Nomor Bagian<\/b><\/td>\n9147340, 9149225<\/td>\n<\/tr>\n
        Tipe Produk<\/b><\/td>\nPompa Hidrolik<\/td>\n<\/tr>\n
        Kategori<\/b><\/td>\nSistem Hidrolik<\/td>\n<\/tr>\n
        Merek<\/b><\/td>\nHTD<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":2515,"template":"","meta":[],"product_brand":[],"product_cat":[68],"product_tag":[],"class_list":["post-2514","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\/id\/wp-json\/wp\/v2\/product\/2514","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hongtengdaparts.com\/id\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hongtengdaparts.com\/id\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/id\/wp-json\/wp\/v2\/media\/2515"}],"wp:attachment":[{"href":"https:\/\/www.hongtengdaparts.com\/id\/wp-json\/wp\/v2\/media?parent=2514"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/id\/wp-json\/wp\/v2\/product_brand?post=2514"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/id\/wp-json\/wp\/v2\/product_cat?post=2514"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/id\/wp-json\/wp\/v2\/product_tag?post=2514"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}