Shandong Wantong Hydraulics: Driving the intelligent upgrading of commercial vehicles with innovative vehicle-mounted hydraulic systems

Release time:

2025-05-03

Amidst the wave of intelligent and lightweight transformation in commercial vehicles, Shandong Wantong Hydraulic Co., Ltd. (hereinafter referred to as "Wantong Hydraulic") is providing more efficient and reliable solutions for logistics transportation, mining engineering, and other fields, driven by continuous breakthroughs in its core technology of vehicle hydraulic systems. The company uses products such as oil-gas suspension and intelligent hydraulic cylinders as a fulcrum to promote the transition of vehicle hydraulic systems from "functional components" to "intelligent components".

Amidst the wave of intelligent and lightweight transformation in commercial vehicles, Shandong Wantong Hydraulic Co., Ltd. (hereinafter referred to as "Wantong Hydraulic") is providing more efficient and reliable solutions for logistics transportation and mining engineering fields, thanks to its continuous breakthroughs in core technologies of vehicle hydraulic systems. “ Wantong Hydraulic ” ) “ functional components ” to “ intelligent components ”跃迁。

Technological Breakthrough: From “ mechanical transmission ” to “ intelligent response ”

Wantong Hydraulic's vehicle hydraulic systems use cold drawing technology and variable damping control technology as its core competitiveness. Its independently developed cold drawn tube process achieves a cylinder wall thickness tolerance of ±0.05mm ，combined with QPQ nitriding surface treatment technology, improving product wear resistance. 30% For the complex working conditions of heavy-duty vehicles, the company launched a variable damping and stiffness gas-oil spring device (patent number CN118769782B ), which improves vehicle stability on rough roads by intelligently adjusting damping and stiffness. 40% It has been successfully applied to a logistics company's fleet, reducing tire wear. 25%。

Application Scenarios: Full Coverage from Mines to Highways

• New energy mining trucks ：The intelligent gas-oil suspension system customized for unmanned wide-body mining trucks is equipped with embedded sensors to monitor load and vibration data in real time, reducing failure rates. 67%。

• Logistics transport vehicles ：The multi-bridge gas-oil suspension system supports dynamic weighing, helping a logistics company achieve an accuracy rate of 99% in overload warnings, reducing annual fines by 120 ten thousand yuan.

• Special vehicles ：Pure water hydraulic cylinders use pure water instead of traditional hydraulic oil, improving corrosion resistance. 50% They have been applied to port snow removal vehicles and deep-sea operation platform vehicles.

Intelligent Upgrade: From Hardware to “ integrated hardware and software ”

Wantong Hydraulic launched a vehicle hydraulic system intelligent control module ，using 5G technology to achieve remote diagnosis and OTA upgrades. For example, in the operation of 200 dump trucks at an open-pit coal mine in Inner Mongolia, this module achieved a hydraulic system fault prediction accuracy rate exceeding 90% ，reducing the maintenance response time to 2 hours. In addition, the company is jointly developing with Shandong University a mechatronics and hydraulic integrated electronic control system ，planning to 2025 launch a next-generation intelligent hydraulic unit integrating multi-dimensional sensing of pressure, temperature, and flow.

Market Validation: From Domestic Benchmark to Global Penetration

2024 In the year, Wantong Hydraulic's overseas revenue from vehicle hydraulic systems increased by 62.71% year-on-year. A major North American logistics company placed a bulk order for its intelligent gas-oil suspension system, stating that “ the product life is longer than European brands by 2000 hours ” . In the domestic market, leading companies such as Sany Heavy Industry and CIMC Group have listed Wantong Hydraulic as a strategic supplier, and its vehicle hydraulic products have an equipment rate exceeding 80%。

Conclusion

From heavy-duty mining to highway logistics, and from mechanical transmission to intelligent control, Shandong Wantong Hydraulic is reshaping the industry standards for vehicle hydraulic systems with its strong technical capabilities. In the future, with the planetary roller screw and other cutting-edge technologies (under development), vehicle hydraulic systems will evolve towards higher precision and lower energy consumption, injecting “ Chinese hydraulic wisdom ”。