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

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Información detallada

1. Características y ventajas principales

• 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.

• Reemplazo directo atornillable – 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.

• Verificación visual previa al envío – 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.

• Entrega rápida – 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. Aplicaciones

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.

• Canteras y áridos – 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.

• Apoyo minero – 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.

• Demolición y procesamiento de chatarra – 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.

• Flota de alquiler de equipos – 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.

• Silvicultura y desmonte de terrenos – 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. Por qué elegir Recambios Hongtengda

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.

• 90% de nuestro catálogo en stock – 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.

• Verificación previa al envío – Nunca enviamos una bomba a ciegas. Usted recibe fotos claras de la unidad real antes del embalaje; usted aprueba, nosotros enviamos.. 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:
– Los La línea de drenaje de la carcasa debe estar sin restricciones. Un drenaje bloqueado reventará el sello del eje instantáneamente en el primer arranque. debe estar despejado y sin restricciones. Un drenaje de carcasa bloqueado o doblado acumulará contrapresión dentro de la carcasa de la bomba y romperá el sello del eje instantáneamente en el primer arranque.
– 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.
– Antes de instalar la bomba nueva, lave todo el sistema hidráulico y reemplace todos los filtros. Los contaminantes de una bomba averiada destruirán una bomba nueva tan rápido como una vieja: los residuos no discriminan.
– Use juntas tóricas y arandelas de sellado nuevas en cada conexión hidráulica. Los sellos reutilizados garantizan fugas.
– 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.
– Verifique la alineación de la bomba con la carcasa del volante del motor; la desalineación causa desgaste prematuro de los cojinetes y fuga del sello del eje.

Nota de garantía: Warranty period is 6 to 12 months depending on product details. No proporcionamos servicio de garantía para piezas originales genuinas. 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.