Kawasaki KPM Main Hydraulic Pump for CAT349C Excavator – Genuine New (627-1299)

Beschrijving

Productvideo

Detail Informatie

1. Belangrijkste functies en voordelen

• Genuine Kawasaki KPM hydraulic pump – OEM part number 627-1299 (also referenced as 6271299). 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. Kawasaki has been a trusted OEM supplier to Caterpillar for decades, and this pump is built to the same specifications as the unit that left the factory on your CAT349C.

• Engineered specifically for CAT349C series excavators – Designed for CAT349C, CAT349D, CAT349E, and related 45–50‑ton class excavators. The pump powers the boom, arm, bucket, swing, and travel circuits with the precise flow and high pressure required for heavy mining, quarrying, and large‑scale earthmoving operations.

• Kawasaki K5V series heavy‑duty platform – The K5V series is the proven successor to the widely used K3V platform, featuring higher power density, improved efficiency, and reduced noise – up to 1.5 percentage points better efficiency and 3 dB(A) lower noise than earlier generations. This translates directly to lower fuel consumption and quieter operation on your job site.

• High‑pressure capability for 45‑ton class work – Rated for continuous operating pressure of 34,3 MPa (≈4.975 psi) with peak pressure capability up to 39.2 MPa (≈5,685 psi) . This pressure capability delivers consistent digging force, swing torque, and travel power hour after hour in the most demanding applications – essential for a 45‑ton class machine working in hard rock and heavy overburden.

• Variable displacement axial piston design – Features a swash plate type axial piston pump with variable displacement technology that automatically adjusts flow to match actual working demand. The nominal displacement is 212 cm³/rev, delivering a maximum flow of approximately 212 L/min from each of its two main sections. This optimizes energy efficiency, reduces fuel consumption, and delivers smooth, responsive control in all operating conditions.

• Twin‑pump configuration – Two independent pump sections in one housing allow you to travel while booming up, or swing while curling the bucket, without one function robbing power from the other. This is critical for the CAT349C’s multi‑function operations – keeping cycle times short and productivity high.

• Kawasaki’s proven reliability and durability – Known worldwide for high efficiency, low noise, energy savings, long service life, and precise control. The pump is designed with robust construction and contamination resistance for long service life even in harsh operating environments. Kawasaki’s K3V/K5V series are the most common hydraulic pumps for excavators, with a well‑established reputation in the industry.

• Diverse bedieningsmogelijkheden – The pump supports various control methods and is capable of responding to either mechanical, hydraulic, or electrical input signals. This provides precise, predictable machine response – critical for precision grading, trenching near utilities, and fine attachment control.

• Directe bout‑op vervanging – 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.

• Visuele verificatie voor verzending – Voordat we het product verpakken, sturen we u gedetailleerde foto’s in hoge resolutie van het daadwerkelijke exemplaar (montageflens, spiebanen, schroefdraad van de aansluitingen, gietstukken, algemene staat). U keurt de verzending goed – we verzenden nooit zonder uw goedkeuring.

• Snelle levering – 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. Toepassingen

The genuine Kawasaki KPM main hydraulic pump (627-1299) is the power source for CAT349C series excavators used in the most demanding job sites:

• Grootschalige dagbouwmijnbouw – 45‑ton excavators are the backbone of copper, gold, iron ore, and coal mining operations. The pump’s 212 L/min flow and 34.3 MPa pressure capability deliver fast loading cycles and consistent digging force hour after hour in remote mine sites where reliability is critical. A genuine new pump with zero hours and factory tolerances provides predictable service life – avoiding costly unplanned downtime.

• Steengroeven & toeslagmaterialen – 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 twin‑pump configuration provides smooth, responsive operation for precise bucket control.

• Zware bouw & infrastructuur – Dam building, highway cuts, tunnel portals, bridge footings, and large‑scale earthmoving projects. The pump’s ability to maintain consistent flow under varying loads ensures the excavator performs reliably throughout long shifts in exposed conditions.

• Sloop & schrootverwerking – 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.

• Verhuurvloot van apparatuur – 45‑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.

• Energy & power generation projects – Pipeline construction, power plant earthmoving, and wind farm access road development. The pump’s high efficiency and low noise operation are advantageous in environmentally sensitive or noise‑restricted areas.

3. Beschikbaarheid op voorraad - Hongtengda Parts

Your CAT349C does not care about supply chain excuses. Neither do we. At Hongtengda Parts, we keep genuine Kawasaki KPM pumps (627-1299) in stock at our Guangzhou warehouse – not in a supplier’s backlog, not on a slow boat from another continent.

Waarom beschikbaarheid ertoe doet: A main pump failure on a 45‑ton excavator stops production completely. No boom raise, no swing, no travel. The difference between a 5‑day emergency repair and a 24‑hour pit stop is one phone call – when the part is on our shelf.

• 1,000 pieces monthly supply capacity – Stable production and deep stock levels for the CAT349C pump

• 90% van onze catalogus op voorraad – Klaar voor onmiddellijke verzending vanuit ons magazijn in Guangzhou

• 24-uurs verzending – Van ons knooppunt in Guangzhou naar uw expediteur in 1 dag; internationale bestellingen worden binnen 24 uur verzonden

• Professionele exportverpakking – Zware, rookvrije houten kisten met interne versteviging en schuimvulling voor zee- of luchtvracht

• Geen MOQ-druk – Eén stuk is voldoende om een bestelling te plaatsen

• Real-time voorraadcontrole – Stuur ons een e-mail of bericht om de beschikbaarheid te bevestigen vóór betaling

Waarom weken wachten op onderdelen? Hongtengda Onderdelen - waar inventarisatie en urgentie elkaar ontmoeten.

Critical installation tip for the CAT349C main pump:
– De case drain leiding moet vrij en onbelemmerd zijn. Een geblokkeerde of geknikte carterafvoer bouwt tegendruk op in de pomphuis en blaast onmiddellijk de asafdichting bij de eerste start.
– Spoel vóór het installeren van de nieuwe pomp het gehele hydraulieksysteem en vervang alle filters. Verontreinigingen van een defecte pomp vernietigen een nieuwe pomp net zo snel als een oude – vuil maakt geen onderscheid.
– Gebruik nieuwe O-ringen en afdichtringen op elke hydraulische aansluiting. Hergebruikte afdichtingen garanderen lekkage.
– 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.
– Controleer de uitlijning van de pomp met het vliegwielhuis van de motor – verkeerde uitlijning veroorzaakt voortijdige lagerslijtage en lekkage van de asafdichting.

Garantienota: De garantieperiode bedraagt 6 tot 12 maanden, afhankelijk van de productgegevens. Wij bieden geen garantieservice voor originele onderdelen. Onze meerwaarde is direct duidelijk: originele Kawasaki KPM-onderdelen, een pomp in nieuwstaat en een visuele controle vóór verzending. Voor klanten die een optie met garantie wensen, kunnen we offertes opstellen voor alternatieve aftermarket-onderdelen – neem contact op met ons verkoopteam.

The main hydraulic pump is the heart of your CAT349C’s hydraulic system. A genuine new Kawasaki KPM pump from Hongtengda Parts delivers the reliability and performance your 45‑ton excavator demands – not with worn components disguised as “rebuilt”, but with factory‑fresh Japanese engineering. Send us your machine serial number – we will confirm compatibility and provide a quote within 24 hours.