Bomba hidráulica principal Kawasaki K7V63DTP1X9R-9N3E-3V – Peça original nova para a escavadeira LiuGong 915E

Descrição

Vídeo do produto

Informações detalhadas

1. Principais recursos e benefícios

• Genuine Kawasaki K7V series main hydraulic pump – OEM model K7V63DTP1X9R-9N3E-3V. Manufactured by Kawasaki Precision Machinery (KPM), a world leader in hydraulic components for heavy equipment. This is a brand‑new, factory‑fresh unit – not remanufactured, not rebuilt.

• Engineered specifically for LiuGong 915E excavators – Designed for the LiuGong 915E, as well as compatible 913 series excavators. This pump powers the boom, arm, bucket, swing, and travel circuits, delivering the precise flow and high pressure required for efficient excavation, lifting, and material handling.

• K7V63DTP – Kawasaki’s proven hydraulic platform – With a displacement of 63 cc/rev, the K7V63DTP is a variable displacement axial piston pump of swash plate design. The K7V series is widely recognized for its reliability, efficiency, and durability in demanding construction applications.

• High‑pressure capability for 15‑ton class work – Rated for continuous operating pressures up to 34,3 MPa (≈4.975 psi) per OEM specifications. This pressure capability delivers consistent digging force, swing torque, and attachment power hour after hour in the most demanding applications.

• Precision‑engineered construction – Built with a durable cast iron housing and precision‑machined internal components. The pump is designed for long service life even in harsh operating environments, with excellent contamination resistance and thermal stability.

• Multiple control options – 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.

• Direct bolt‑on replacement for LiuGong 915E – Mounting flange, drive shaft spline, and hydraulic port configurations match the original Kawasaki K7V63DTP specifications exactly. No modifications, no adapters – your mechanic unbolts the old pump and bolts this one in.

• Verificação visual pré-envio – 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 300 units, available for single‑piece or bulk orders.

2. Aplicativos

The genuine Kawasaki K7V63DTP1X9R-9N3E-3V main hydraulic pump is the power source for LiuGong 915E and 15‑ton class excavators used across a wide range of demanding job sites:

• Construção pesada e infraestrutura – 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.

• Pedreiras e agregados – Loading trucks, stockpile management, and material handling in granite, limestone, and basalt quarries. The pump’s durable cast iron housing and contamination‑resistant design withstand abrasive dust conditions, while the load‑sensing control provides smooth, responsive operation for precise bucket control.

• Construção urbana e utilidades – Water and gas line trenching, fibre‑optic cable installation, and site preparation in tight access spaces. The pump’s precise control capability provides “fine‑touch” flow for delicate digging near existing utilities, while the high‑pressure capability offers enough power for breaking compacted surfaces.

• Desenvolvimento residencial e comercial – Foundation digging, basement excavation, retaining walls, grading, and site preparation. The pump’s smooth response and efficient operation are essential for noise‑sensitive neighbourhoods and long‑duration projects.

• Suporte para mineração – Site cleanup, road maintenance, drainage works, and equipment pad grading. A genuine new pump with zero hours and factory tolerances provides predictable service life – avoiding costly unplanned downtime in remote mine sites.

• Frota de aluguel de equipamentos – 15‑ton excavators are frequently rented machines. 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.

• – Miniescavadeiras estão entre as máquinas mais frequentemente alugadas. Múltiplos operadores com hábitos de condução variados aceleram o desgaste dos acionamentos finais. Um motor de deslocamento novo genuíno fornece vida útil previsível (mais de 5.000 horas) e evita falhas dispendiosas no meio do aluguel, contas de reboque e reclamações de clientes. – 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.

• – Escavações de piscinas, muros de contenção, nivelamento e trabalhos de drenagem em bairros residenciais exigem baixo ruído e vibração. A operação hidráulica silenciosa do PHV-4B reduz reclamações da vizinhança, e seu alto torque em baixa velocidade fornece a tração necessária para solo compactado e argila. – Drainage ditch cleaning, irrigation trenching, pond maintenance, and land preparation. The pump’s versatile flow characteristics provide the adaptability needed for both delicate landscaping and heavy agricultural attachments.

3. Por que Escolher Peças de Hongtengda

At Hongtengda Parts, we have been supplying genuine Kawasaki hydraulic components for excavators since 2001. We know that a main pump failure on your LiuGong 915E stops your job site completely. A new genuine pump is an investment in predictable production – not a gamble on someone else’s worn components.

• Mais de 25 anos de experiência na indústria – Founded in 2001, we have supplied genuine Kawasaki KPM pumps and components to customers across Southeast Asia, the Middle East, Africa, the Americas, and Oceania. We know the K7V63DTP platform inside out.

• 100% genuine Kawasaki – We guarantee every pump we sell is a genuine Kawasaki KPM unit, not a generic aftermarket substitute. You receive the same quality and precision that original equipment manufacturers trust.

• Disponibilidade de estoque do 90% – LiuGong 915E main pumps (K7V63DTP1X9R-9N3E-3V) are in stock as new genuine units, ready for immediate dispatch from our Guangzhou warehouse.

• 24‑hour shipment – Do nosso hub em Guangzhou ao seu despachante em 1 dia; pedidos internacionais enviados em até 24 horas.

• Embalagem profissional para exportação – Caixas de madeira pesadas, sem fumigação, com reforço interno e espuma de amortecimento para frete marítimo ou aéreo. Sem pressão de quantidade mínima de pedido – uma peça é suficiente para fazer um pedido.

• Verificação visual pré-envio – Nunca enviamos uma bomba às cegas. Você recebe fotos nítidas da unidade real antes da embalagem – você aprova, nós enviamos.

• Suporte técnico – Send us your LiuGong 915E machine serial number and a photo of the old pump. We confirm compatibility and provide installation guidance within 2 hours.

Send us your LiuGong 915E machine serial number and a photo of the old pump – we will verify fitment, provide a quote, and document our pre‑shipment inspection within 24 hours.

Critical installation tip for the K7V63DTP1X9R-9N3E-3V pump:
– Os A linha de dreno do cárter em cada bomba deve estar desobstruída e sem restrições. Um dreno do cárter bloqueado estourará o selo do eixo instantaneamente na primeira partida. deve estar limpa e sem restrições. Uma drenagem da carcaça bloqueada ou dobrada criará contrapressão dentro do alojamento da bomba e romperá o selo do eixo instantaneamente na primeira partida.
– Antes de instalar a nova bomba, lave todo o sistema hidráulico e substitua todos os filtros. Contaminantes de uma bomba com falha destruirão uma bomba nova tão rapidamente quanto uma antiga – os detritos não discriminam.
– Após a instalação, opere o motor em marcha lenta baixa por 2 a 3 minutos com as bombas em neutro, em seguida, acione lentamente cada função (lança, braço, caçamba, giro, deslocamento) para purgar o ar do sistema.
– Após a instalação, ligue o motor em marcha lenta baixa por 2–3 minutos com a bomba em neutro, em seguida, acione lentamente cada função (lança, braço, caçamba, giro, deslocamento) para purgar o ar do sistema.
– Verifique o alinhamento da bomba com o alojamento do volante do motor – o desalinhamento causa desgaste prematuro do rolamento e vazamento do selo do eixo.

Nota de garantia: Warranty period is 6 to 12 months depending on product details. Não fornecemos serviço de garantia para peças originais genuínas. 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 K7V63DTP main hydraulic pump is the heart of your LiuGong 915E’s hydraulic system. A genuine new Kawasaki KPM pump from Hongtengda Parts delivers the reliability and performance your 15‑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.