Large Excavator
K3VG280DT is a variable displacement axial piston pump (swash plate type) with a tandem dual-pump configuration, designed for high-pressure hydraulic systems in heavy industrial machinery such as tunnel boring machines, plastic injection presses, and large-scale construction equipment .
Advantages
Dual-Pump Tandem Design: Independent control of two hydraulic circuits for multi-function operation
High Power Density: Compact layout with 560 cm³/rev total displacement for heavy-duty applications
ILIS Servo Control: Optional intelligent linear servo regulator enables precise flow control via electrical commands
High Efficiency: Spherical valve plate and hydraulic balance ensure >90% peak efficiency, even at low speeds/pressures
Durable Build: Heavy-duty piston/slipper assembly with wear-compensating mechanisms for extended service life
Low Noise: Optimized valve plate and rigid casing reduce vibration and noise levels
Wide Control Options: Supports load sensing, constant power control, and electro-hydraulic proportional control
Self-Priming: Reliable start-up without external priming
Through-Shaft Integration: Enables mounting of a third pump or pilot pump
Modular Design: Easy maintenance with interchangeable components
Fire-Resistant Fluid Compatibility: Suitable for applications requiring specialized hydraulic fluids
Technical Data
Type | Displacement(cm³/rev) | Rated Pressure (MPa) | Maximum Pressure (MPa) | Rated Speed (rpm) | Maximum Speed (rpm) |
K3VG280DT | 280 | 34.3 | 39.2 | 1,600 | 2,000 |
FAQ
What Is The Difference Between KICAN Pump & OEM Pump?
Price: KICAN pump are much cheaper than OEM pump.
Availability: KICAN pumps are often more available than OEM ones.
Variety: KICAN offers an extensive variety of pumps, allowing the possibility of finding any parts you need in just one stop.
Quality: All KICAN pumps must be tested as the original standard before the delivery, making which 100% equivalent to OEM pumps.
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