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PRODUCTS DETAILS
Home > Products >
Hitachi Excavator Parts EX1200-6 ZX850-3 ZX650-3 Hydraulic Main Pump 4635645 K3V280

Hitachi Excavator Parts EX1200-6 ZX850-3 ZX650-3 Hydraulic Main Pump 4635645 K3V280

MOQ: 1PCS
Price: Negotiated price
Standard Packaging: Wooden
Delivery Period: 2-5days
Payment Method: T/T, Western Union,Paypal
Supply Capacity: 500 pieces per month
Detail Information
Place of Origin
China
Brand Name
Belparts
Model Number
ZX850-3 ZX650-3 EX1200-6
Model:
ZX850-3 ZX650-3 EX1200-6
Part Number:
4635645 K3V280
Product Name:
Hydraulic Pump Assy
Application:
Excavator Spare Parts
Part Name:
Hydraulic Pump Assembly
Brand:
HITACHI
Highlight:
Main Pump Assembly
Warranty:
6 Months
Highlight:

4635645 Hitachi Excavator Hydraulic Pump

,

K3V280 Hitachi Excavator Hydraulic Pump

,

Hitachi excavator parts

Product Description

Hitachi excavator parts EX1200-6 ZX850-3 ZX650-3 hydraulic main pump 4635645 K3V280

 

 

PRODUCT DESCRIPTION
Model:  ZX850-3 ZX650-3 EX1200-6 excavator hydraulic pump Ategory: Hydraulic Pump
Part number: 4635645 K3V280 Place of Origin:Other Country
Condition: Original & Oem Warranty: 6 months
MOQ: 1 pcs Production Capacity: 1000pcs /Month
Standard or Nonstandard: Standard Payment Term: L/C,T/T, Tradeassurance
Delivery Time: 1-3 days (depend on order) Means of Transport: By Sea, Air or DHL
Guarantee: We will check and send detailed pictures to buyers for confirmation

 

 

We could supply the hydraulic pump and also the inner spare parts as below model:

 

R360 31NA-10010
E260LC K5V140DTP-9T1L-17T
JCB330 925334
PC400-7 PC400-7 708-2H-00453
KX121-3 PSVL-42CG
CX135SR KMJ2937
S180W 400914-00116
R170W 31N5-15011
E325 4221296
K3V112DT 14531855

 

Closed-Circuit Pump (Axial Piston - Variable Displacement):
Specifically designed for hydrostatic transmissions driving travel motors or sometimes swing motors in excavators, the closed-circuit pump operates fundamentally differently from open-circuit pumps. Its principle involves two integrated variable displacement axial piston units (pump and motor) or one pump unit connected directly to a hydraulic motor via two main lines (A & B). Fluid circulates in a closed loop between the pump and motor. The pump's direction of flow (determining motor rotation direction) is controlled by tilting the swashplate over center (positive or negative angle). Displacement controls motor speed. A small, fixed displacement charge pump (usually a gear pump) is essential. It replenishes minor leakage in the closed loop, provides cooling flow through a flushing valve, and supplies pressurized fluid to the pump's servo control for swashplate movement. Structurally, the main pump section resembles a standard axial piston pump but has two main ports (A & B) instead of dedicated inlet/outlet. It incorporates check valves for charge pressure replenishment and often a flushing valve assembly.

 

Hitachi Excavator Parts EX1200-6 ZX850-3 ZX650-3 Hydraulic Main Pump 4635645 K3V280 0

 

FAQ

1.What is the warranty time of the products?

The warranty time is 3/6 months based on the item details; We don't provide warranty time for original and used products.

2.What is your delivery time?

Generally, we will arrange the goods within 24 hours after your payment; if not in stock, the delivery time will be communied in advance, usually 3-7 days

3.What are your main products ?

We are specialized in spare parts for excavator hydraulic system, such as travel motor,swing motor, travel gearbox,swing gearbox,gear parts, hydraulic pump,hydraulic parts,etc.If you need other excavator parts, we also can supply as your requirements.

products
PRODUCTS DETAILS
Hitachi Excavator Parts EX1200-6 ZX850-3 ZX650-3 Hydraulic Main Pump 4635645 K3V280
MOQ: 1PCS
Price: Negotiated price
Standard Packaging: Wooden
Delivery Period: 2-5days
Payment Method: T/T, Western Union,Paypal
Supply Capacity: 500 pieces per month
Detail Information
Place of Origin
China
Brand Name
Belparts
Model Number
ZX850-3 ZX650-3 EX1200-6
Model:
ZX850-3 ZX650-3 EX1200-6
Part Number:
4635645 K3V280
Product Name:
Hydraulic Pump Assy
Application:
Excavator Spare Parts
Part Name:
Hydraulic Pump Assembly
Brand:
HITACHI
Highlight:
Main Pump Assembly
Warranty:
6 Months
Minimum Order Quantity:
1PCS
Price:
Negotiated price
Packaging Details:
Wooden
Delivery Time:
2-5days
Payment Terms:
T/T, Western Union,Paypal
Supply Ability:
500 pieces per month
Highlight

4635645 Hitachi Excavator Hydraulic Pump

,

K3V280 Hitachi Excavator Hydraulic Pump

,

Hitachi excavator parts

Product Description

Hitachi excavator parts EX1200-6 ZX850-3 ZX650-3 hydraulic main pump 4635645 K3V280

 

 

PRODUCT DESCRIPTION
Model:  ZX850-3 ZX650-3 EX1200-6 excavator hydraulic pump Ategory: Hydraulic Pump
Part number: 4635645 K3V280 Place of Origin:Other Country
Condition: Original & Oem Warranty: 6 months
MOQ: 1 pcs Production Capacity: 1000pcs /Month
Standard or Nonstandard: Standard Payment Term: L/C,T/T, Tradeassurance
Delivery Time: 1-3 days (depend on order) Means of Transport: By Sea, Air or DHL
Guarantee: We will check and send detailed pictures to buyers for confirmation

 

 

We could supply the hydraulic pump and also the inner spare parts as below model:

 

R360 31NA-10010
E260LC K5V140DTP-9T1L-17T
JCB330 925334
PC400-7 PC400-7 708-2H-00453
KX121-3 PSVL-42CG
CX135SR KMJ2937
S180W 400914-00116
R170W 31N5-15011
E325 4221296
K3V112DT 14531855

 

Closed-Circuit Pump (Axial Piston - Variable Displacement):
Specifically designed for hydrostatic transmissions driving travel motors or sometimes swing motors in excavators, the closed-circuit pump operates fundamentally differently from open-circuit pumps. Its principle involves two integrated variable displacement axial piston units (pump and motor) or one pump unit connected directly to a hydraulic motor via two main lines (A & B). Fluid circulates in a closed loop between the pump and motor. The pump's direction of flow (determining motor rotation direction) is controlled by tilting the swashplate over center (positive or negative angle). Displacement controls motor speed. A small, fixed displacement charge pump (usually a gear pump) is essential. It replenishes minor leakage in the closed loop, provides cooling flow through a flushing valve, and supplies pressurized fluid to the pump's servo control for swashplate movement. Structurally, the main pump section resembles a standard axial piston pump but has two main ports (A & B) instead of dedicated inlet/outlet. It incorporates check valves for charge pressure replenishment and often a flushing valve assembly.

 

Hitachi Excavator Parts EX1200-6 ZX850-3 ZX650-3 Hydraulic Main Pump 4635645 K3V280 0

 

FAQ

1.What is the warranty time of the products?

The warranty time is 3/6 months based on the item details; We don't provide warranty time for original and used products.

2.What is your delivery time?

Generally, we will arrange the goods within 24 hours after your payment; if not in stock, the delivery time will be communied in advance, usually 3-7 days

3.What are your main products ?

We are specialized in spare parts for excavator hydraulic system, such as travel motor,swing motor, travel gearbox,swing gearbox,gear parts, hydraulic pump,hydraulic parts,etc.If you need other excavator parts, we also can supply as your requirements.

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