KAWASAKI K3V63DTP-1JHR-9C0S-L K3V Series Swash-plate Type Axial Piston Pumps

KAWASAKI Swash-plate Type Axial Piston Pumps for Open Circuits in Industrial Vehicles

Out of a Wide Variety of Our Swash Plate Type Axial Piston Pumps,
We Introduce below Those Most Suitable for Construction Machines with Open Circuits.
KPM Swash Plate Type Axial Piston Pumps Programs for Industrial Vehicles

Kawasaki K3V Series Double Axial Piston Variable Pump
Product Overview: The Kawasaki K3V series is the globally recognized benchmark for heavy-duty hydraulic pumps in mobile machinery, particularly dominant in 6 to 30-ton excavators. This series, including the K3V63DT, K3V112DT, and K3V140DT, features a swashplate-type double pump design where two pumps share a single drive shaft. Renowned for its exceptional reliability, high power density, and advanced regulator controls, the K3V series delivers ultimate power response during high-intensity digging and load cycles.

Key Technical Advantages:

Superior High-Pressure Performance: Rated for a continuous operating pressure of 34.3 MPa (343 Bar) with peak cycles up to 39.2 MPa. Refined piston groups and valve plates ensure peak volumetric efficiency under grueling job site conditions.

Precise Power Modulation (Regulator): Models like the K3V63DT-1D1L and K3V112DTP are equipped with high-precision regulators supporting Negative Flow Control (NFC) or Positive Flow Control. This ensures pump output perfectly matches engine power, optimizing fuel efficiency and preventing engine stalls.

OEM-Grade Compatibility: Suffixes such as GN26-1 or 0E11-AV specify mounting flanges, gear pump couplings, and port configurations, ensuring a 100% direct “plug-and-play” replacement for excavator brands like Hitachi, Sany, and Doosan.

Low Noise & Extended Durability: Optimized swashplate support designs significantly reduce operational vibration, extending bearing life while enhancing operator cabin comfort.

Detailed Models & Parameters:

Core Series: K3V Series (K3V63, K3V112, K3V140).

Detailed Config Codes: K3V63DT-1D1L-GN26-1, K3V112DTP1N9R-0E11-AV, K3V140DT.

Displacements: 63 cm³/rev, 112 cm³/rev, 140 cm³/rev (Per section).

Pressure Ratings: Rated at 34.3 MPa (5000 PSI); Peak at 39.2 MPa.

Pump Type: Double Axial Piston Variable Pump.