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Hydraulics in Forklift

Hydraulics in Forklift.
Hydraulics in Forklift.

Hydraulic system is essential to forklift application, it works by using pressurized fluid to power the engine, hydraulic power is able to convert a small amount of liquid to a large amount of power. Seven Ocean Hydraulics supplies transmission control valves for internal-combustion electro-control shift forklift vehicles.

In most cases, the tank, which holds the hydraulic fluid, is integrated into the frame of the vehicle. Other components of the forklift hydraulic system include the pump, the control valve, the relief valve, and the return line.

Most forklifts use gear pump and produces a constant flow of fluid to supply the hydraulic control valve. The hydraulic control valve starts and stops the direction of fluid and controls where the fluid goes using spools to the desired actuator. The relief valve acts as a safety valve to protect the hydraulic system from too much hydraulic pressure. Finally the return line which returns the fluid back to the tank and completes the hydraulic system cycle.

Linked products
  • Forklift Solenoid Valve - Mobile Transmission Solenoid Valve.
    Forklift Solenoid Valve
    DSWL-G02

    Seven Ocean Hydraulics DSWL Forklift Solenoid Valve applies to transmission for forklifts with an automatic transmission system, together with FD20AE, they form the transmission control valve for the forkift. These valves are 4-way 3-position magnetic devices that set the crankshaft in motion and jump start the engine's internal combustion system.


  • Forklift Transmission Control Valve - Forklift Transmission Control Valve.
    Forklift Transmission Control Valve
    FD20AE

    Seven Ocean Hydraulics Forklift Transmission Control Valve - FD20AE applies to internal-combustion, electro-control shift forklift and is designed for transmission gearbox of forklift transmission. It includes the inching valve, pressure accumulator and solenoid directional control valve.



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31 Years CE/TÜV Certified Hydraulic Valves Manufacturer | SEVEN OCEAN HYDRAULICS

Based in Taiwan, SEVEN OCEAN HYDRAULIC INDUSTRIAL CO., LTD., since 1989, is a hydraulic valve, power unit and accessory manufacturer in electrical machinery industries, including forklift, machine tool, plastic injection and recycling.

SEVEN OCEAN HYDRAULICS's hydraulic valves are reliable, sustainable, and cost effective, bringing you long-term value at an affordable price-point. With over 31 years of experience in manufacturing hydraulic systems, valves and components, Seven Ocean Hydraulics is able to streamline production time and has a greater control over product quality with in-house manufacturing of core components. We have gained trust from world- renowned brands for OEM projects, providing essential components for hydraulic products that are seen and used all over the world.

SEVEN OCEAN HYDRAULICS has been offering customers high-quality hydraulic valves, both with advanced technology and 31 years of experience, SEVEN OCEAN HYDRAULICS ensures each customer's demands are met.

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