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K7V180DTP-0E05 Hydraulic Pump
K7V180DTP-0E05 is a 180 mL/rev, electronically controlled dual-pump series variable axial piston pump from Kawasaki's K7V series. As the next-generation upgrade to the K3V/K5V series, it features a rated pressure of 35 MPa and maximum pressure of 40 MPa. Designed for open-circuit hydraulic systems in 35–40 t excavators and other heavy-duty construction machinery, its electronic control ensures faster response and more precise regulation, making it the ideal high-efficiency main pump for high-pressure, heavy-load, multi-function operations.
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Key Advantages
| Model | K7V180DTP-0E05 |
Feature | Description |
Electronic Control, Enhanced Efficiency | The 0E05 version improves response speed by ~15% and enables smoother flow adjustment. Integrated with the machine's electronic control system, it reduces fuel consumption and lowers operating costs over time. |
Heavy-Duty Performance | Rated 35 MPa, maximum 40 MPa; designed for 35–40 t excavators and other heavy machinery operating under high pressure, heavy load, and frequent load fluctuations. Offers excellent stability and overload resistance. |
Durable, Long Life | Large-capacity bearings and a reinforced drive shaft reduce edge loads and key component wear, extending service life by approximately 20% compared with traditional series. |
Easy Maintenance | Mature production series with abundant spare parts and widely available service knowledge. Strong contamination resistance; routine maintenance only requires checking oil cleanliness (NAS 9 or higher) and filter condition. |
Superior Operational Quality | Precise electronic control ensures smooth, shock-free actuator movement. Excellent coordination of multi-function operations enhances work accuracy and operator comfort. |
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Applications
Primarily suited for 35–40 t hydraulic excavators (e.g., XCMG 380DK, Caterpillar 336GC, SANY SY365), K7V180DTP-0E05 also supports heavy crawler drills, large cranes, concrete pumps, and other mobile hydraulic equipment. Compatible with open-circuit systems, it delivers reliable, precise power for continuous, high-intensity operations with frequent multi-function tasks, making it the preferred main pump for upgrading heavy-duty machines with electronic hydraulic systems.