Kawasaki K5V160DTH Main Hydraulic Pump – Genuine New (K5V160DTH1ZXR-9T46-BV / 29171003-9064)

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1. प्रमुख विशेषताएँ और लाभ

• Genuine Kawasaki K5V series pump – OEM model K5V160DTH1ZXR-9T46-BV (part number 29171003-9064). Manufactured by Kawasaki Precision Machinery (KPM), a global leader in hydraulic components for heavy equipment. This is a brand‑new, factory‑fresh unit – not remanufactured, not rebuilt.

• Engineered for SANY and CAT 30–37 ton excavators – Designed for SANY SY305, SY335, SY365C, SY375, as well as CAT336 and related 30–37‑ton class excavators. The pump powers the boom, arm, bucket, swing, and travel circuits with the precise flow and high pressure required for heavy construction, quarrying, and mining operations.

• 160 cc/rev displacement – substantial flow for 30‑ton class work – With a displacement of 160 mL/rev, the pump delivers theoretical flow of approximately 240 L/min at 1,500 RPM. This provides the hydraulic power needed for fast cycle times, high bucket fill factors, and responsive multi‑function operation.

• High‑pressure capability for demanding applications – Rated for continuous operating pressure of 35 MPa (≈5,076 psi) with peak pressure capability up to 40 MPa (≈5,800 psi) for short‑term overloads (typically ≤10 seconds). This pressure capability delivers consistent digging force and swing torque hour after hour in the most demanding applications.

• Variable displacement axial piston design – Features a swash plate type axial piston pump with 9 evenly distributed pistons that adjust displacement via swashplate angle, achieving >92% efficiency. The pump automatically adjusts flow to match actual working demand, optimizing energy efficiency and reducing fuel consumption.

• Advanced control system – Features pressure compensation (D), negative flow control (T), and high‑pressure self‑sealing (H). The pump supports multiple control methods and is capable of responding to mechanical, hydraulic, or electrical input signals. This provides precise, predictable machine response – critical for precision grading, trenching near utilities, and fine attachment control.

• Robust construction for harsh environments – Built with high‑quality materials, hardened bearings, and precision‑machined components. Designed to withstand heavy loads, shocks, and vibrations commonly encountered in industrial applications. Operating temperature range from -20°C to +80°C, with short‑term capability up to +100°C with enhanced cooling.

• Compact design for easy installation – Features a compact size that facilitates installation in various equipment configurations. Components are easily accessible, simplifying maintenance and reducing downtime.

• 直接螺栓固定替换 – Mounting flange, drive shaft spline, and hydraulic port configurations match the original Kawasaki KPM specifications exactly. No modifications, no adapters – your mechanic unbolts the old pump and bolts this one in.

• 发货前可视化确认 – Before packing, we send you detailed high‑resolution photographs of the actual unit (mounting flange, splines, port threads, castings, overall condition). You approve shipment – we never ship blind.

• त्वरित डिलीवरी – 1‑3 working days lead time from our Guangzhou warehouse. Monthly supply capacity of 1,000 units, available for single‑piece or bulk orders.

2. अनुप्रयोग

The genuine Kawasaki K5V160DTH main hydraulic pump is the power source for 30–37‑ton class excavators used in the most demanding job sites:

• Large‑scale construction & infrastructure – Highway excavation, dam building, bridge footings, and large‑scale earthmoving projects. The pump’s variable displacement technology provides the flow needed for fast cycle times while automatically reducing flow during lighter work to save fuel. The high‑pressure capability (35 MPa) delivers consistent digging force and swing torque hour after hour.

• 采石与骨料生产 – Loading trucks, stockpile management, and material handling in granite, limestone, and basalt quarries. The pump’s robust construction and contamination‑resistant design withstand abrasive dust conditions, while the load‑sensing control provides smooth, responsive operation for precise bucket control.

• 矿山辅助作业 – Site cleanup, road maintenance, drainage works, and equipment pad grading. A genuine new pump with zero hours and factory tolerances provides predictable service life (typically 6,000–8,000 hours) – avoiding costly unplanned downtime in remote mine sites.

• 拆除与废料处理 – Shock loads, vibration, and sharp debris are routine in demolition yards and metal recycling facilities. The Kawasaki KPM pump’s robust cast iron construction and high‑pressure peak capability absorb these extreme conditions without premature wear.

• 设备租赁车队 – 30‑ton excavators are high‑value rental assets. A genuine new pump eliminates the gamble of remanufactured or used units, offering predictable performance and reliability that keeps your machine on rent, not in the shop.

• 林业与土地清理 – Steep slopes, fallen timber, and uneven terrain demand reliable hydraulic performance. The integral control system prevents engine stall under sudden load spikes, maintaining consistent power for saws, grapples, and mulchers.

3. 为何选择 होंगतेंगदा पार्ट्स

Since 2001, Hongtengda Parts has been a leading distributor of earthmoving machinery parts, serving customers across Southeast Asia, the Middle East, Africa, the Americas, and Oceania. Headquartered in Guangzhou’s Zhucun parts hub – one of Asia’s major distribution centres for construction machinery parts – we combine deep inventory, cross‑brand knowledge, and reliable global shipping to keep your machines running.

What you get when you order from us:

• 25 years of heavy equipment parts experience – Since 2001, we have been the go‑to supplier for repair shops, fleet owners, and wholesalers worldwide. We know the K5V160DTH platform inside out – the different control variants, mounting configurations, and production changes over the years.

• 我们目录中90%的零件有现货 – Your K5V160DTH pump sits in our Guangzhou warehouse, not in a supplier’s backlog. From hydraulic pumps to undercarriage kits, most orders are dispatched within 24 hours on fumigated, export‑ready pallets.

• One supplier, all parts – Got a serial number, a model code, or just a photo of a worn‑out part? Our specialists cross‑reference across CAT, Komatsu, Hitachi, Sany, and 15+ brands to find what you need. OEM, OEM‑quality, or hard‑to‑find older model parts – we handle the search so you don’t have to.

• Own maintenance factory and technical team – Equipped with our own maintenance factory and a team of experienced technicians, we provide global customers with one‑stop solutions covering parts supply, technical support, and equipment maintenance.

• 发货前验证 – 我们从不盲目发货。在包装前，您会收到实际设备的清晰照片——您确认后，我们再发货. When downtime costs money, we move at your speed.

• After‑sales support that works – Three senior technicians review your case together. If it’s a quality issue – we cover it. If not – we still guide you through the fix. We don’t just sell parts; we keep you running.

Send us your excavator serial number and a photo of the old pump – we will confirm the exact model and quote you within 24 hours.

Critical installation tip for the K5V160DTH pump:
– 壳体泄油管路 必须畅通无阻。堵塞或扭结的泄油管会在泵壳内产生背压，并在首次启动时立即损坏轴封.
– Fill the pump casing with oil through the drain port before starting – filling only the suction line is insufficient. The pump contains bearings and high‑speed sliding parts that need continuous lubrication.
– 在安装新泵之前，请冲洗整个液压系统并更换所有滤芯。来自故障泵的污染物会像损坏旧泵一样迅速地毁坏新泵——碎屑不分新旧.
– 在每个液压连接处使用新的 O 型圈和密封垫圈。重复使用密封件必然导致泄漏。.
– After installation, run the engine at low idle for 2‑3 minutes with the pump in neutral, then slowly cycle each function (boom, arm, bucket, swing, travel) to purge air from the system.
– 检查泵与发动机飞轮壳的对中情况——不对中会导致轴承过早磨损和轴封泄漏.

保修说明： Warranty period is 6 to 12 months depending on product details. 我们不提供原装正品零件的保修服务。. Our value is delivered up front: genuine Kawasaki KPM components, new‑condition pump, and pre‑shipment visual verification. For customers who require a warranty‑covered option, we can quote aftermarket alternatives – ask our sales team.

The main hydraulic pump is the heart of your excavator’s hydraulic system. A genuine new Kawasaki K5V160DTH pump from Hongtengda Parts delivers the reliability and performance your 30–37‑ton excavator demands – not with worn components disguised as “rebuilt”, but with factory‑fresh Japanese engineering.