Hitachi ZAX200-5G Hidrolik Ana Pompa – Çin Yeniden Üretimi (YB60000068 / YB60000069)

Açıklama

Detay Bilgiler

1. Temel Özellikler ve Faydalar

• Hitachi OEM standartlarına uygun profesyonel yeniden üretim – This YB60000068 / YB60000069 tandem main hydraulic pump has been fully disassembled, cleaned, crack‑inspected, and rebuilt in our ISO‑certified facility in China. All worn components – cylinder block, piston assemblies, valve plate, swashplate, bearings, seals – are replaced with new, high‑quality parts. The result is pump performance and reliability comparable to a new genuine unit at a fraction of the cost.

• Original Hitachi twin‑pump architecture for ZAX200‑5G – The YB60000068 and YB60000069 are the two main pump sections that work together on the ZAX200‑5G (20‑ton class excavator). This variable displacement tandem axial piston design powers travel, swing, boom, arm, and bucket circuits independently, ensuring smooth, coordinated multi‑function operation without internal flow loss.

• Restored flow and pressure for 20‑ton class work – After remanufacturing, these pumps deliver rated working pressure up to 31.9 MPa (≈4,630 psi) and a combined flow of approximately 2 × 200 L/min. Your ZAX200‑5G regains full digging force, fast cycle times, responsive swing, and powerful travel.

• Entegre yük algılamalı güç kontrolü – The rebuilt pumps retain the factory power control (load‑sensing) system, which continuously matches output to actual working demand. This reduces fuel consumption, prevents engine stall under sudden load, and extends hydraulic system life. The integral pilot gear pump is also rebuilt to supply the control circuit.

• Yeni orijinale uygun maliyetli alternatif – A new genuine Hitachi main pump set for a 20‑ton excavator is a major expense. Our remanufactured YB60000068 / YB60000069 set 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.

• Doğrudan cıvatalı değiştirme – Mounting flanges, drive shaft splines, and hydraulic port configurations are restored to original Hitachi specifications. No modifications, no adapters, no fabrication – your mechanic unbolts the old pumps and bolts these in.

• Pre‑shipment visual verification – Before packing, we send you detailed high‑resolution photographs of the actual remanufactured units (mounting flanges, splines, port threads, castings, overall condition). You approve shipment – we never ship blind.

• Hızlı teslimat – 5–8 working days lead time from our Guangzhou warehouse. Monthly supply capacity of 300 sets, available for single‑set or bulk orders.

2. Uygulamalar

The remanufactured Hitachi YB60000068 / YB60000069 main pump set is ideal for ZAX200‑5G and 20‑ton class excavators used in demanding job sites:

• Ağır inşaat ve altyapı – Highway excavations, dam building, bridge footings, large‑scale earthmoving. The restored tandem pumps deliver simultaneous boom, arm, and travel power without internal leakage – no power fade, no sluggish response, even on long shifts.

• Taş ocakçılığı ve agrega – Loading trucks, stockpile management, and material handling in abrasive dust conditions. New bearings, seals, and wear plates ensure the pumps survive where worn units fail. Consistent flow and pressure mean faster cycle times and lower fuel consumption.

• Madencilik desteği – Site cleanup, road maintenance, drainage works, and equipment pad grading. The load‑sensing control reduces fuel burn during light‑duty cycles, saving money over thousands of operating hours.

• Yıkım ve hurda işleme – Shock loads and vibration are routine. Our remanufacturing process replaces all wear components, restoring the pumps‘ ability to withstand harsh, unpredictable conditions.

• Ekipman kiralama filosu – 20‑ton excavators are rental workhorses. A remanufactured pump set offers predictable service life (3,000–5,000 hours) at a cost that makes proactive replacement financially sensible – avoiding costly mid‑rental failures, towing bills, and customer complaints.

• Ormancılık & arazi temizleme – Steep slopes, fallen timber, hidden obstacles. The integral power control prevents engine stall under sudden load spikes, maintaining consistent hydraulic power for saws, grapples, and mulchers.

3. Stok Durumu - Hongtengda Parçaları

Your ZAX200‑5G does not care about supply chain excuses. Neither do we. At Hongtengda Parts, we keep remanufactured YB60000068 / YB60000069 pump sets in stock at our Guangzhou warehouse – not in a supplier‘s backlog, not on a slow boat.

Stok durumu neden önemlidir: Bir ana pompa arızası, makinenizi tamamen durdurur. Bom kalkışı, dönüş veya seyahat olmaz. 5 günlük acil bir onarım ile 24 saatlik bir pit stop arasındaki fark, bir telefon görüşmesidir – parça bizim rafımızda olduğunda.

• 300 sets monthly supply capacity – Stable production and deep stock levels for the ZAX200‑5G pump set

• Kataloğumuzun 'ı stokta – Guangzhou depomuzdan anında sevkiyata hazır

• 24 saat içinde sevkiyat – From our Guangzhou hub (Zhucun, one of Asia‘s largest parts distribution centres) to your forwarder in 1 day; international orders shipped within 24 hours

• Profesyonel ihracat ambalajı – Deniz veya hava nakliyesi için iç destekli ve köpük dolgulu, ağır hizmet tipi, fümigasyonsuz ahşap kasalar

• MOQ baskısı yok – One set is enough to place an order

• Gerçek zamanlı stok kontrolü – Ödeme öncesinde stok durumunu teyit etmek için bize istediğiniz zaman e-posta veya mesaj gönderin

Neden parçalar için haftalarca bekleyesiniz ki? Hongtengda Parçaları - envanterin aciliyetle buluştuğu yer.

Critical installation tip for the YB60000068 / YB60000069 remanufactured pump set:
– karter drenaj hattı on each pump must be clear and unrestricted. A blocked case drain will blow the shaft seal instantly on first startup.
– Before installing the remanufactured pumps, flush the entire hydraulic system and replace all filters. Contaminants from the failed pumps will destroy a remanufactured unit just as quickly as a new one.
– Her hidrolik bağlantıda yeni O-ringler ve sızdırmazlık pulları kullanın. Yeniden kullanılan contalar sızıntıyı garanti eder.
– After installation, run the engine at low idle for 2–3 minutes with the pumps in neutral, then slowly cycle each function (boom, arm, bucket, swing, travel) to purge air from the system.
– Pompa hizalamasını motor volan muhafazası ile kontrol edin – yanlış hizalama, erken rulman arızasına ve mil contası sızıntısına neden olur.

Garanti notu: Garanti süresi, ürün detaylarına bağlı olarak 3 ila 6 ay arasındadır. We do not provide warranty service for original used or remanufactured parts. Değerimiz baştan sunulur: özenli yeniden üretim, kapsamlı test ve sevkiyat öncesi görsel doğrulama. Garanti kapsamında bir seçenek gerektiren müşteriler için yeni satış sonrası üniteler teklif edebiliriz – satış ekibimize sorun.

The main hydraulic pump set is the heart of your ZAX200‑5G‘s hydraulic system. Our remanufactured YB60000068 / YB60000069 gives you restored 20‑ton class performance at a cost that keeps your budget intact – not with shortcuts, but with a genuine factory‑grade restoration. Send us your ZAX200‑5G machine serial number and a photo of the old pumps – we will confirm compatibility, provide a quote, and document our pre‑shipment inspection within 24 hours.