Hengli Hydraulic will showcase a variety of new products

As a high-end manufacturer of hydraulic components and systems, Jiangsu Hengli Hydraulic Co., LTD. (referred to as "Hengli") will showcase a variety of new products at this exhibition, providing you with more energy-efficient and efficient hydraulic transmission control solutions. The products are respectively: HP3V-75S axial piston variable pump, HP3V-D series 212 axial piston variable dual pump, HP5V series 28,45 displacement electro-proportional pressure control piston variable pump (fan cooling system pump), HVSP load-sensitive multi-way control valve, V90N series axial piston variable dual pump.

Among them, it is worth noting the Hengli V90N series axial piston variable dual pump. This pump can achieve digital closed-loop control and is designed for open systems under heavy-duty working conditions. Higher and stricter emission standards require that the new generation of engines be equipped with more advanced exhaust gas treatment components, thus requiring larger installation space. Therefore, the installation dimensions of hydraulic pumps need to be more compact. The V90N series axial piston variable pumps have an extremely short installation length and high volumetric efficiency. It also adopts the mature double-variable piston technology of the Hengli German InLine hydraulic V30E series plunger pump, which has a faster response and is more suitable for the electro-proportional control systems that require rapid response, such as excavators, cranes, and rotary drilling RIGS.

It is also worth mentioning the HVSP load-sensitive multi-way control valve. The HVSP multi-way valve is a type of multi-way valve developed based on mobile machinery, mainly used in pile driving machinery, such as rotary drilling RIGS, hydraulic grab machines, mining machinery, concrete machinery, etc. The maximum flow rate that a single unit can provide can reach up to 200L/min. Based on the modular design concept, valve plates with different control methods can be flexibly combined to meet various usage requirements. HVSP belongs to the pre-valve compensation load-sensitive multi-way valve, which precisely controls the flow rate and does not change with the load variation. Compared with ordinary directional control valves, it precisely controls the flow rate and does not change with the load. Compared with ordinary directional control valves, it is more energy-efficient and helps improve system efficiency.

For nearly 30 years, Hengli has taken technological innovation in hydraulic products as the cornerstone of its development and is committed to sustainable growth. Customer-oriented, we constantly innovate and strive to maximize the value, efficiency and productivity of our customers' equipment. Actively adapt to market demands and promote the localized application and development of products. Take bold actions in the fields of construction machinery such as excavating and loading machinery, lifting machinery, pile driving machinery and aerial work equipment, and promote the leap of domestic hydraulic components from quantitative change to qualitative change. At present, the main domestic customers are Sany, XCMG, Liugong, Lingong, Lovol, Sanyo Intelligent, Jintai, Snorkel, etc. for supply and support, and have also received high recognition from customers.