logo
Para casa > produtos > peças da máquina escavadora da bomba hidráulica >
Belparts excavator 07-01-31141 PC300-7 new hydraulic main pump for komatsu

Belparts excavator 07-01-31141 PC300-7 new hydraulic main pump for komatsu

Komatsu PC300-7 hydraulic main pump

excavator hydraulic pump with warranty

new Komatsu excavator main pump

Lugar de origem:

Feito na china

Marca:

Belparts

Número do modelo:

PC300-7

Contacte-nos
Peça umas citações
Detalhes do produto
Modelo:
PC300-7
Número da peça:
07-01-31141
Aplicativo:
Escavadeira, máquinas de construção de engenharia
Aplicação:
Escavadora
Destaque:
Escavadeira 07-01-31141 PC300-7 Nova bomba principal hidráulica
Nome:
Conjunto da bomba principal hidráulica
Uso:
Escavadeira de rastreador
Doença:
novo/usado
Termos de pagamento e envio
Quantidade de ordem mínima
1 peça
Preço
Negotiable price
Detalhes da embalagem
Embalagem de madeira
Tempo de entrega
1-7 dias
Termos de pagamento
T/T, PayPal e garantia comercial
Habilidade da fonte
1000 peças
Descrição do produto
Belparts excavator 07-01-31141 PC300-7 new hydraulic main pump for komatsu
The hydraulic pump is a critical component in excavators, responsible for converting mechanical energy into hydraulic energy. It supplies high-pressure hydraulic oil to various actuators (such as hydraulic cylinders and motors), enabling smooth and efficient operation of the excavator. High-quality hydraulic pumps ensure durability, energy efficiency, and precise control, making them essential for construction, mining, and other heavy-duty applications.
Application Excavator, digger
Part Name Hydraulic Main Pump
Model  PC300-7
Part Number 07-01-31141
Warranty 6-12 months
Payment Term T/T, Trade Assurance, Paypal and etc.
Brand belparts

 

List of spare parts

# Part No Part Name Qty. Price request
1 207-01-31141 BOLT,JOINT 1  
2 07005-03016 GASKET,FRONT ACCESSORY DRIVE 2  
3 207-01-31150 GAUGE 1  
4 207-01-71320 Tube 1  
5 07040-11209 PLUG, OIL DRAIN 1  
6 07002-11223 O-RING,(F4350-65A0 -16 ) 1  

Belparts excavator 07-01-31141 PC300-7 new hydraulic main pump for komatsu 0

Belparts excavator 07-01-31141 PC300-7 new hydraulic main pump for komatsu 1

 

Excavator hydraulic pumps are mostly high-pressure variable displacement pumps. In principle, the output flow is adjusted in real time through a variable mechanism (such as an electric proportional valve, hydraulic feedback valve): when the excavator performs heavy-load actions (such as digging hard rock), the variable mechanism reduces the flow to increase the system pressure, ensuring sufficient digging force; when performing light-load actions (such as rapid boom lifting), it increases the flow to speed up the action, realizing dynamic matching of "pressure-flow". In terms of function, its high-pressure characteristic (usually working pressure up to 30-40MPa) can meet the high-intensity operation needs of excavators such as crushing and heavy-load digging. At the same time, through adaptive flow adjustment, it reduces engine energy consumption, reduces heat generation of the hydraulic system, and extends the service life of the entire machine.

 

Belparts excavator 07-01-31141 PC300-7 new hydraulic main pump for komatsu 2

Envie-nos seu inquérito diretamente

Política de privacidade Boa qualidade de China Peças hidráulicas da máquina escavadora Fornecedor. © de Copyright 2021-2025 GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED . Todos os direitos reservados.