Volvo EC700B Hydraulic Main Pump K3V280DTH K3V280DTP 14621492 14522561 14656476

Volvo EC700B Hydraulic Main Pump K3V280DTH K3V280DTP 14621492 14522561 14656476

Product Overview

The K3V280 series hydraulic main pump is used on Volvo EC700B large excavators. This Kawasaki axial piston pump series is designed for the main hydraulic system and is available with different pump configurations and Volvo reference numbers. Common references associated with EC700B applications include 14621492, 14522561 and 14656476.

Product Information

OEM and Reference Numbers

• VOE14621492
• VOE14522561
• VOE14656476
• 14621492
• 14522561
• 14656476

Compatible Volvo Models

• Volvo EC700B
• Volvo EC700BHR
• Selected EC700 series excavators

Hydraulic Pump Model

The EC700B hydraulic main pump is commonly listed with Kawasaki K3V280DTH configurations, including K3V280DTH-1CDR-9N0Y and K3V280DTH1CER-9N0Y-AVB. Different machine configurations may use different pump specifications, so the original pump nameplate should be checked before ordering.

Applications

• Volvo EC700B hydraulic system
• EC700B main pump replacement
• Large excavator hydraulic pump repair
• Heavy-duty construction equipment maintenance
• Hydraulic pump overhaul and replacement

Product Features

K3V280 Series Axial Piston Pump

The Kawasaki K3V280 series is a large-capacity axial piston pump designed for demanding excavator hydraulic applications.

Heavy-Duty Excavator Application

The pump is used in the main hydraulic system of large excavators, supplying hydraulic power for major working functions and travel operations.

Multiple Volvo Reference Numbers

EC700B pump applications can be found under several Volvo reference numbers, including 14621492, 14522561 and 14656476. The complete pump code should be matched before replacement.

Common Hydraulic Pump Problems

• Slow excavator operation
• Weak boom, arm or bucket movement
• Insufficient hydraulic pressure
• Abnormal pump noise
• Hydraulic oil leakage
• Excessive hydraulic oil temperature

Why Choose SWAFLY

• Professional supplier of excavator hydraulic pumps
• Volvo and Kawasaki hydraulic pump supply
• Part number and pump nameplate checking before shipment
• Export packing for large hydraulic pump assemblies
• Support for single-unit and bulk orders

Ordering Information

Please provide the Volvo excavator model, machine serial number, original pump part number and a clear photo of the hydraulic pump nameplate before ordering. For K3V280 pumps, the complete Kawasaki model code and pump configuration should be confirmed to ensure the correct replacement.

For price, stock availability and delivery information, please contact SWAFLY MACHINERY CO., LIMITED.