12 Volt Hydraulic Power pack is a self-contained unit designed to generate hydraulic power using a 12-volt DC power source. It is commonly used in mobile applications such as automotive repair, agricultural machinery, and small-scale construction. Here’s how it works:
Power Source: The power pack connects to a 12-volt DC battery, often from a vehicle or a portable battery unit. This makes it ideal for remote or mobile operations where AC power is unavailable.
Electric Motor: The 12-volt battery powers an electric motor within the hydraulic power pack. This motor drives the hydraulic pump.
Hydraulic Pump: The pump converts the mechanical energy from the motor into hydraulic energy by pressurizing the hydraulic fluid stored in the reservoir.
Hydraulic Fluid: The pressurized hydraulic fluid is directed through hoses and valves to the hydraulic actuator, such as a cylinder or a motor.
Control Valves: These valves control the direction and flow of the hydraulic fluid, allowing precise operation of the hydraulic system. In a double-acting system, valves enable the fluid to flow in both directions, extending and retracting the hydraulic cylinder.
Actuator: The hydraulic fluid exerts force on the actuator, performing tasks such as lifting, pressing, or moving loads.
Pressure Relief Valve: To ensure safety, a pressure relief valve prevents the system from exceeding safe pressure limits by releasing excess fluid back into the reservoir.
Overall, a 12 volt hydraulic power pack efficiently converts electrical energy into hydraulic power, providing versatile and portable solutions for various applications. Its ability to operate independently of AC power makes it invaluable in mobile and remote settings.