12VDC
CISSOKO
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Overview
Power your hydraulic systems efficiently with Cissoko Hydraulics 12 V DC Double Acting Power Unit, engineered for reliable performance in demanding mobile, agricultural, and industrial applications. Built with a heavy-duty 12-quart plastic reservoir and a 1.6 kW motor, this compact unit delivers 1.1 GPM flow at 2500 PSI, providing smooth, controlled operation in both lifting and lowering directions.
Features and Benefits
Double-acting control for smooth lifting and lowering
Durable plastic tank with excellent corrosion resistance
Compact 12V design for easy installation
Adjustable relief valve up to 2600 PSI
Remote Control Included
Made in China
1 Year Warranty
Property | Value | Property | Value |
Action | Double Acting | Pressure | 2600 PSI |
Flow | 1.1 GPM | Relief Valve | 2600 PSI |
MAX RPM | 2500 | Voltage | 12 V |
Pump Displacement | 0.10 ci/rev | Current | Direct |
Capacity | 12 QTs | Motor Power | 1.6 kW |
Tank Material | Plastic | Mounting | Horizontal |
Port Size | SAE 8 | Weight | 31 LBs |
Brand | Hydro-Pack | Remote Control | Included |
GTIN | 850081310501 |
Applications
Dump trailers & lift gates
Agricultural and utility equipment
Mobile hydraulic systems
Small industrial machinery


Power Units are typically packaged securely to prevent damage during transit. The packaging includes:
Protective Wrapping: To safeguard the pump from environmental damage.
Custom Crates: For larger, heavier pumps, ensuring safe handling.
Documentation: Includes installation, maintenance instructions, and warranty details.
Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.
12V DC Double Acting Hydraulic Power Unit – 12 Qt Plastic tank, 2600 PSI FAQ:
1. What does "Double Acting" mean for this hydraulic power unit?
It means the power unit uses electrical power from the 12V motor to build hydraulic pressure in both directions (Power UP / Power DOWN). This system actively pushes fluid to extend the hydraulic cylinder and actively pumps fluid to retract it, providing total control over your mechanism without relying on gravity or external weight to bring the load down.
2. What type of hydraulic fluid should I use, and how do I properly fill the large 12-quart plastic tank?
Standard AW32 or ISO 32 anti-wear hydraulic oil is highly recommended for normal operating temperatures, while Automatic Transmission Fluid (ATF) can be used for extreme winter conditions. To fill the 12-quart reservoir, make sure your hydraulic cylinder is completely retracted or lowered, then add fluid until it sits about 1 inch below the fill plug hole to prevent the tank from overflowing and bursting when the fluid returns.
3. How is the wiring configured for a double-acting unit with a standard 4-wire pendant controller?
The electrical system utilizes a heavy-duty 12V starter solenoid to power the motor and two separate electromagnetic valve coils to direct the fluid. When you press the "UP" button, the remote energizes the starter solenoid and the extension valve coil simultaneously; when you press the "DOWN" button, the remote runs the motor again while energizing the retraction valve coil to power the cylinder back.
4. What should I do if the motor just makes a "clicking" sound and fails to build pressure?
A clicking sound confirms that your starter solenoid is physically engaging, but there is not enough electrical current passing through to spin the motor under load. This is commonly caused by a low battery (voltage dropping below 10.5V), corroded battery terminals, loose heavy-gauge cables, or a weak ground connection directly to the vehicle chassis or battery negative.
5. Can I adjust the pre-set 2600 PSI relief valve if my application requires less pressure?
Yes, the power unit features an internal relief valve that is adjustable, though it comes pre-set to a safe maximum of 2600 PSI to protect the system. To lower the pressure, you must install a hydraulic pressure gauge in the line, loosen the relief valve locknut, and turn the internal hex screw counter-clockwise until you reach your desired operating pressure.
Yes, we support OEM and customization, including nameplate, packaging, and specific performance requirements. Send us your drawings or specifications for evaluation.
Power Unit are manufactured in compliance with international standards, ensuring high performance and reliability:
ISO 9001: Certified for quality management systems.
CE Certification: Ensures compliance with European safety, health, and environmental protection standards.
RoHS Compliance: Ensures the Power Unit does not contain hazardous materials.
Factory Testing: Every Power Units is rigorously tested for performance, pressure, and leak integrity before shipping.

1.What's our advantages?
Factory established in 2005;
With a great deal of production experience;
80+ employees become the professional team;
Constant updated ERP system ensure efficiency of work;
Sophisticated equipment ehanced the accuracy of products;
Professional salesmen provide the greast service;
With a large number of famous customers all over the world;
Great after-sales service;
With the long term cooperation with famous logistics and express company in China,provide the better goods service.
Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.
Of course we can. Just send me your logo we can make it for you.
America(40.5%):USA, Canada, Argentina, Brazil
Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.
Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.
Others(5.8%).

The Cissoko hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.

The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.

Cissoko Hydraulic's manufacturing facilities for hydraulic pumps maintain stringent quality standards, often adhering to international certifications, to meet the expectations of customers in industries such as construction, agriculture, automotive, and manufacturing.

All hydraulic pumps produced by Cissoko Hydraulic have undergone compliance testing, ensuring their quality and reliability.
To meet the diverse needs of different industries, the Cissoko hydraulic offer customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.
Each pump undergoes a rigorous quality control process, where pressure tests and performance assessments are conducted to ensure that the pumps meet the required standards for flow rate, pressure capacity, and durability.