The hydraulic oil tank is a critical component of a dump truck’s hydraulic system. It serves as the storage and transmission container for hydraulic oil while also playing multiple essential roles, including heat dissipation, air bubble separation, and impurity filtration. Given its importance, the hydraulic oil tank is often considered the heart of the entire hydraulic system.

Functions of a Dump Truck Hydraulic Oil Tank
A well-designed hydraulic oil tank not only stores hydraulic fluid but also:
✔ Dissipates heat, preventing system overheating.
✔ Removes air bubbles from hydraulic oil, ensuring smooth operation.
✔ Filters out impurities, protecting the hydraulic system from damage.

Advanced Manufacturing for Superior Performance
Our dump truck hydraulic oil tanks are manufactured using precision arc pressing technology and CNC automatic welding for a high-strength structure and sleek appearance. They are fully compliant with international heavy truck modification standards, ensuring easy installation and durability.
✔ Interior Coating: Zinc-plated for enhanced corrosion resistance.
✔ Exterior Protection: Anti-corrosion coating for over 15 years of durability.
✔ Rust Prevention: The iron-based material resists both internal and external corrosion under normal usage.
Why Choose an Iron Hydraulic Oil Tank?
✔ No Vapor Permeation: Unlike plastic alternatives, iron tanks do not allow gas evaporation.
✔ Superior Thermal Expansion Resistance: Maintains structural integrity under temperature changes.
✔ Stronger Rigidity: Resists deformation, ensuring a longer lifespan.
Additionally, our iron hydraulic oil tanks are grounded to the truck body and battery negative terminal, preventing static electricity buildup. Their robust design withstands external impacts without the risk of internal fuel ignition.
Visit Our Factory for Quality Assurance
Looking for a high-quality hydraulic oil tank for your dump truck? We welcome you to visit our factory for product inspection and expert guidance!
It is recommended to use various types of hydraulic cylinders, Dump truck Hydraulic System, and Dump Truck Hydraulic System Accessories of our company