a10vso140 pump

In the field of large-scale construction machinery, high-pressure, high-power hydraulic pumps are the core support for the efficient operation of equipment. The A10VSO140 pump, as the high-power benchmark model in the A10VSO series, is specially designed for large excavators, mining machinery, and heavy lifting equipment. With its ultra-high displacement, stable high-pressure output, and exceptional adaptability, it overcomes the traditional power bottlenecks of hydraulic pumps, becoming an indispensable core power component in large-scale construction projects. Its comprehensive performance perfectly meets the demands of heavy-duty, high-intensity, long-duration operations, earning widespread recognition from construction units worldwide.

The core advantage of the A10VSO140 pump lies in its perfect combination of high power output and efficient power transmission. Compared with other models in the same series, this pump has an increased displacement of 140 cm³/rev, a rated working pressure of up to 315 bar, and a maximum peak pressure of 350 bar. It can easily handle high-intensity operations such as heavy-load excavation by large excavators and material transport in mining equipment, providing strong and stable output to prevent work stoppages caused by insufficient power. It adopts an optimized swash plate axial piston design, combined with a precise flow control mechanism, which effectively reduces energy loss while delivering high power output. The volumetric efficiency remains above 0.94, balancing power performance with energy-saving requirements, and significantly reducing equipment energy costs during long-term high-intensity operations. Relying on nearly 20 years of hydraulic research and manufacturing experience, Elephant Fluid Power has conducted targeted optimizations on the power structure of the A10VSO140 pump, further enhancing its output stability and energy efficiency.

Overload durability and environmental adaptability are the core competencies of the A10VSO140 pump. Large construction machinery often operates in harsh environments such as mines and infrastructure sites, facing numerous challenges like high levels of dust, strong vibrations, and significant temperature fluctuations. The A10VSO140 pump features targeted structural optimizations, with its core components made of high-strength, wear-resistant alloy materials, processed through precision grinding and heat treatment, greatly enhancing its resistance to wear and impact. Equipped with imported FKM seals, it offers excellent sealing performance, effectively preventing hydraulic oil leakage under high-pressure conditions. Suitable for extreme operating temperatures ranging from -20°C to 80°C, it can operate stably over long periods in harsh environments with dust, humidity, and strong vibrations. Its failure rate is far below the industry average, significantly reducing equipment downtime and maintenance time.

The versatility and ease of adaptation further highlight the practical value of the A10VSO140 pump. This pump uses internationally standard installation specifications and interface designs, making it perfectly compatible with mainstream brands of large excavators and heavy construction machinery such as Rexroth, Caterpillar, and Komatsu. It can directly replace imported products of the same model without major modifications to the equipment, significantly reducing the cost of parts procurement and equipment upgrades. At the same time, its structural design is simple, with core components that are easy to disassemble and assemble, allowing routine maintenance to be performed without specialized equipment. Cleaning, lubrication, and component replacement can be carried out quickly, further improving operational efficiency. Elephant Fluid Power accurately understands the usage needs of large construction equipment and keeps the A10VSO140 pump in regular inventory to ensure a rapid response to customer procurement demands, providing strong support for the progress of large-scale construction projects.The outstanding performance of the A10VSO140 pump is inseparable from strict quality control and professional technical support.        

As a company deeply rooted in the hydraulic industry, Elephant Fluid Power conducts full-process quality inspections on every A10VSO140 pump. From raw material procurement and production to finished product delivery, we strictly follow international certification standards such as IATF16949 and ISO9001 to ensure that every product meets the high-power, high-stability quality requirements. Leveraging the advantage of direct sourcing, we eliminate intermediary agents to provide customers with cost-effective products. Equipped with a professional technical team, we offer comprehensive technical support including product selection, installation and commissioning, and maintenance guidance, ensuring efficient and stable operation of equipment. With high-quality hydraulic pumps, we inject strong power into large-scale engineering projects.

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