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28

2026/08

Wantong Hydraulic’s hydraulic system for dump trucks ensures reliable performance in the engineering transportation sector.

As the core power‑actuation system of a dump truck, the performance of its hydraulic system directly determines operational efficiency and safety. Widely employed in heavy‑duty trucks, mining dump trucks, and other types of engineering transport equipment, it is an indispensable component in applications such as mine extraction, infrastructure construction, and municipal waste collection and removal.

2026-08-28

Wantong Hydraulic’s hydraulic system for dump trucks ensures reliable performance in the engineering transportation sector.

13

2026/08

Wantong Hydraulic’s ten-stage telescopic cylinder meets the specialized operational requirements of multiple scenarios.

As a key category of hydraulic actuators, ten-stage telescopic cylinders leverage the structural advantages of their multi‑section nested design to deliver long‑stroke extension and retraction, balancing compactness with practicality. They are a core component in aerial work equipment applications.

2026-08-13

Wantong Hydraulic’s ten-stage telescopic cylinder meets the specialized operational requirements of multiple scenarios.

06

2026/08

Wantong Hydraulic’s Specialized Hydraulic Cylinders for Dump Trucks: Steady Growth Driven by Technology

Hydraulic cylinders specially designed for dump trucks are primarily used in the vehicle’s hydraulic lifting system, converting hydraulic energy into mechanical energy to enable smooth raising, intermediate positioning, and lowering of the cargo bed. Based on the unloading method, these products are mainly categorized into four types: front-mounted cylinders, center‑top cylinders, side‑tilt cylinders, and flat‑push cylinders.

2026-08-06

Wantong Hydraulic’s Specialized Hydraulic Cylinders for Dump Trucks: Steady Growth Driven by Technology

03

2026/08

Advantages of Wantong Hydraulic’s EF Inverted Telescopic Cylinder

1. Dump truck sector: As the core actuating component of a front‑mounted hydraulic system, it enables smooth lifting, mid‑stroke holding, and lowering of the dump body, making it particularly well suited for heavy‑duty dump trucks. 2. Special‑purpose vehicle sector: In specialized vehicles such as port tractors, EF inverted telescopic cylinders can withstand harsh operating conditions, ensuring efficient equipment performance.

2026-08-03

Advantages of Wantong Hydraulic’s EF Inverted Telescopic Cylinder

04

2026/06

[Public Anti-Fraud, Co-Governance and Shared Benefits] Resist the lure of illegal stock recommendations and fortify the defense of rational investing.

Resist the lure of illegal stock recommendations and fortify your defenses against irrational investing.

2026-06-04

[Public Anti-Fraud, Co-Governance and Shared Benefits] Resist the lure of illegal stock recommendations and fortify the defense of rational investing.

18

2026/01

Innovation Breakthroughs, Win-Win Quality and Efficiency, and Creating New Glory through Intelligent Manufacturing—Wantong Hydraulic’s 2025 Summary and Awards Ceremony Concludes Successfully

On January 11, 2026, Wantong Hydraulics solemnly held its 2025 Annual Summary and Recognition Conference, as well as the 2026 Work Deployment Meeting. The conference was themed “Innovative Breakthroughs—Win-Win Quality and Efficiency—Smart Manufacturing for New Glory.” It systematically reviewed the company’s steady operations and strategic implementation over the past year amid a complex external environment, and clearly outlined the development direction and key tasks for the coming year. While summarizing achievements and recognizing outstanding individuals, the conference further strengthened the consensus among all employees and demonstrated the firm determination of the company’s management team and all staff to jointly drive the enterprise toward sustainable development.

2026-01-18

Innovation Breakthroughs, Win-Win Quality and Efficiency, and Creating New Glory through Intelligent Manufacturing—Wantong Hydraulic’s 2025 Summary and Awards Ceremony Concludes Successfully

09

2026/02

Wantong Hydraulics’ heavyweight debut of the front-mounted multi-stage telescopic cylinder—technological innovation drives industry upgrades.

As the “power core” of hydraulic systems, the technological breakthrough in PK’s front-mounted multi-stage telescopic cylinders has become a focal point. This product innovation employs a stepped structural manufacturing process along with a self-developed cold-drawing technique. The cylinder barrel is forged from high-strength special alloy steel and undergoes specialized heat treatments—including laser cladding and QPQ nitriding—as well as mirror-polishing technology, achieving an ultra-high tensile strength of several hundred megapascals. Its wear resistance is more than 30% higher than the industry average. Addressing common pain points of traditional products, such as sluggish extension and retraction and sealing failures, this cylinder is equipped with a triple dynamic sealing ring and a pressure-compensation structure. It has passed the IP68 protection certification and can operate reliably within an extreme temperature range from minus 40 degrees Celsius to 120 degrees Celsius, with a failure rate reduced dramatically by nearly 70%. With millimeter-level positioning accuracy and a compact design, it significantly shortens the retracted length and markedly improves space utilization, making it ideally suited for lifting applications involving heavy-tonnage loads.

2026-02-09

Wantong Hydraulics’ heavyweight debut of the front-mounted multi-stage telescopic cylinder—technological innovation drives industry upgrades.

08

2026/02

Empowering the Coal Mining Industry: Wantong Hydraulics Successfully Develops Cylinders for Powered Roof Support Systems

The powered roof support is the core equipment for integrated mechanized coal mining underground. Its primary function is to support the roof, maintain the mining space, and ensure the safe operation of coal extraction. The hydraulic cylinder serves as the key hydraulic component of the powered roof support, and its performance directly affects the operational stability and safety of the support. Due to the harsh working environment underground in coal mines, the hydraulic cylinders used in powered roof supports must withstand high pressure, heavy loads, and frequent extension and retraction cycles. As a result, these cylinders place extremely high demands on their load-bearing capacity, fatigue resistance, sealing performance, and corrosion resistance.

2026-02-08

Empowering the Coal Mining Industry: Wantong Hydraulics Successfully Develops Cylinders for Powered Roof Support Systems

04

2026/02

Precisely meeting market demands: Wantong Hydraulics’ KFC wide-body dump truck lifting cylinder successfully rolls off the production line.

The KFC wide-body dump truck is a heavy-duty transport vehicle specifically designed for large-scale projects such as mining and infrastructure construction. It features significant characteristics including high payload capacity, intense operational workload, and harsh working environments. Due to its unique operating conditions, the lift cylinders used in these trucks place extremely high demands on their load-bearing capacity, fatigue resistance, sealing performance, and heat dissipation capabilities. Traditional lift cylinders for dump trucks, constrained by their design concepts and manufacturing processes, cannot meet the stringent requirements of KFC’s wide-body dump trucks. Therefore, developing a high-quality lift cylinder specifically for KFC’s wide-body dump trucks has become an urgent market need.

2026-02-04

Precisely meeting market demands: Wantong Hydraulics’ KFC wide-body dump truck lifting cylinder successfully rolls off the production line.

02

2026/02

Deeply rooted in the construction machinery sector, Wantong Hydraulics’ dump truck lifting cylinders have become the market’s top choice.

As the core hydraulic component of dump trucks, the lift cylinder directly affects the operational efficiency and safety of these vehicles. In the context of increasingly fierce competition in the construction machinery industry, the lift cylinders for dump trucks manufactured by Wantong Hydraulics have earned widespread recognition both domestically and internationally thanks to their outstanding advantages—such as high quality, exceptional reliability, and long service life. They have become the preferred supplier for many renowned dump truck manufacturers, vividly demonstrating the quality appeal of “Made in China.”

2026-02-02

Deeply rooted in the construction machinery sector, Wantong Hydraulics’ dump truck lifting cylinders have become the market’s top choice.
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