Kawasaki K5V Series Main Pump | K5V200, K3V140, K5V160, K5V80 | Excavator Hydraulic Pump

Kawasaki K5V Series High-Pressure Excavator Main Pump

Product Overview: The Kawasaki K5V series is the premier power core for hydraulic systems in medium-to-large excavators worldwide. As the advanced successor to the K3V series, the K5V features optimized rotating groups and swashplate architecture to significantly enhance power density and operational smoothness. Covering displacements from K5V80 to the heavy-duty K5V200, including flagship models like K5V160DTP and K5V200DTH, this series is specifically engineered for mining, road construction, and heavy-duty demolition, with rated pressures reaching 34.3 MPa.

Key Technical Advantages:

• Superior Power Density & Efficiency: Optimized internal fluid paths reduce flow losses, delivering higher flow output than previous generations within a compact installation footprint.

• High-Precision Control Valve Groups (DTP/DTH):

  • Integrated Negative Flow Control (NFC) and Positive Flow Control (PFC) logic ensures that pump output is perfectly synchronized with joystick movements for maximum precision.

• Ultra-High Pressure Reliability: Rated at 34.3 MPa (343 Bar) with peak cycle capabilities up to 39.2 MPa, featuring reinforced bearings and piston groups to extend service intervals.

• Versatile Custom Configurations:

  • K5V80DT-1V9L-1E01-V: Specific long-form codes represent unique PTO outputs, pilot pump configurations, and feedback settings.

  • K5V160DTP1F9R-9Y04-HV: Deeply calibrated to the power curves of specific OEM brands (e.g., SANY, XCMG, Caterpillar).

• 100% Drop-in Compatibility: Manufactured to strict industrial mounting standards, ensuring a seamless replacement for original hydraulic main pumps to minimize machine downtime.

Detailed Models & Parameters:

• Core Series: Kawasaki K5V Series.

• Representative Models: K5V80, K5V140, K5V160, K5V200, K5V200DTH, K5V80DT-1V9L-1E01-V, K5V160DTP1F9R-9Y04-HV.

• Displacement: 80, 140, 160, 200 cm³/rev (Per pump, x2 for tandem).

• Pressure Ratings: Rated at 34.3 MPa (4975 PSI) continuous; Peak cycles up to 39.2 MPa (5685 PSI).

• Applications: 20-50 Ton Excavators, Rotary Drilling Rigs, Scrap Handlers, and Demolition Machinery.