PC78US-6 Hydraulic Main Pump – Reliable & Efficient
New Excavator Parts 708-3T-00250 708-3T-00240 708-3T-11210 Hydraulic Main Pump PC78US-6 PC70-8 for sale at Kyotechs, Buy aftermarket parts for excavators.
PC78US-6 Hydraulic Main Pump: Excellence in Precision and Reliability
In today's fast-paced construction and heavy machinery landscapes, the demand for dependable and high-performance components is paramount. Enter the PC78US-6 Hydraulic Main Pump, a beacon of precision engineering and reliability. Specifically designed for the PC78US-6 excavator, this hydraulic pump is built not only to meet but to exceed, industry standards, ensuring your equipment operates at peak efficiency.
Unmatched Quality and Craftsmanship
The PC78US-6 Hydraulic Main Pump stands as a testament to exceptional craftsmanship. Each unit is manufactured with stringent quality controls, employing advanced materials and cutting-edge technology. This pump is built to endure the harshest operating environments, ensuring long-lasting performance and minimal downtime. Whether you are maintaining a fleet of excavators or managing a singular piece of equipment, this hydraulic pump provides peace of mind, knowing you're backed by a product that champions both robustness and durability.
Superior Performance and Efficiency
At the heart of its remarkable efficiency is an innovative design that optimizes hydraulic fluid power, ensuring maximum output with minimal energy consumption. The PC78US-6 Hydraulic Main Pump minimizes hydraulic losses and improves fuel efficiency, making it an environmentally sound choice that reduces operational costs. Users will experience smoother operations and enhanced control, streamlining tasks and boosting productivity on the job site.
Installation and Compatibility
One of the standout features of the PC78US-6 Hydraulic Main Pump is its ease of installation. Designed to integrate seamlessly with your PC78US-6 excavator, this pump minimizes the need for complex retrofitting, reducing installation time and effort. Its compatibility means you can replace your current unit with confidence, maintaining operational continuity and swiftly returning to peak performance.
Reliability You Can Trust
Reliability is more than just a promise; it's a guarantee backed by rigorous testing and real-world validation. Each PC78US-6 Hydraulic Main Pump undergoes extensive testing under variable conditions to ensure consistent performance. As a part of a comprehensive support system, after-sales services and technical assistance are readily available, providing users with the expertise and guidance needed to maintain and optimize their equipment.
Investing in the PC78US-6 Hydraulic Main Pump means investing in a future of dependable performance. It is not merely a component; it is a commitment to excellence, enabling your machinery to operate with unparalleled reliability and precision.
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Advantages
Expertise In Engine Components
Focusing on engine components adds a layer of specialization, making us a go-to source for clients seeking high-quality parts specifically for engines.
Professional Parts Query Software
Our specialized parts query software streamlines and enhances the customer experience by providing an efficient process for searching for and identifying the exact components they need.
Covering a wide array of brands makes us a one-stop solution for clients, offering a comprehensive range of components for various types of machinery, which can be a significant competitive advantage.
Global Reach
Engaging in global accessory supply positions us as a global player, allowing customers from different parts of the world to access our specialized services and products.
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Cummins
Perkins
TUV
FAQ
What to do if the hydraulic system pressure is low?
Check the hydraulic pump, pressure control valve, and hydraulic cylinders. Test the hydraulic oil for contamination or degradation, clean or replace relevant components, and ensure the hydraulic system is properly sealed.
What are the reasons why the excavator can rotate when starting, but cannot start?
1.There is no oil in the fuel tank.
2.The fuel filter and oil-water separator are blocked.
3.The low-pressure oil circuit does not supply oil.
4.The injection pump does not pump oil.
5.There is air in the oil circuit.
6.The valve timing is misaligned. The opening time of the valve is not coordinated with the stroke of the piston in the cylinder. For example, when the piston makes a compression stroke in the cylinder, the intake and exhaust valves are open, and fresh air is driven out of the cylinder, so that there is no combustion gas in the cylinder and it cannot start.
7.The solenoid valve of the injection pump is broken and is in a closed state, and the diesel cannot enter the high-pressure chamber.
How to check the hydraulic oil level?
Park the excavator on a flat ground, turn off the engine and wait for a while, then check the hydraulic oil level through the oil level gauge of the hydraulic oil tank.
Why is it difficult to start an excavator in winter?
1.The climate is cold in winter, the ambient temperature is low, the viscosity of the engine oil increases, and the friction resistance of each moving part increases, which reduces the starting speed and makes it difficult to start.
2.The battery capacity decreases as the temperature drops, which further reduces the starting speed.
3.Due to the reduction in starting speed, the leakage of compressed air increases, and the heat dissipation of the cylinder wall increases, which greatly reduces the temperature and pressure of the air at the end of compression, and increases the delay period of diesel ignition. In severe cases, it may even fail to burn.
4.The viscosity of diesel at low temperatures increases, which reduces the injection speed. In addition, the swirl speed, temperature and pressure of the air at the end of compression are relatively low, which makes the atomization quality of the diesel injected into the cylinder poor, making it difficult to quickly form a good combustible gas with the air and ignite and burn in time, or even fail to ignite, resulting in difficulty in starting.
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