12V Dump Truck Hydraulic Power Unit

12V Dump Truck Hydraulic Power Unit | Hidroman

Hydraulic Mini Power Unit for Dump Trucks

Dump trucks and dump trailers require a reliable hydraulic power source to raise and lower the dump bed. The Hidroman Hydraulic Mini Power Unit for Dump Trucks is a compact 12 V DC-powered hydraulic unit designed for single-acting hydraulic systems.

Combining an electric motor, hydraulic pump, oil reservoir, and control valves in one assembly, this unit provides a practical hydraulic power solution for compatible dump-bed lifting applications.

Hidroman offers standard hydraulic mini power units as well as customized hydraulic power solutions designed around specific machine requirements, installation constraints, and operating conditions.

Technical specifications

Electric motor: 1.6 kW, 12 V DC
Hydraulic pump displacement: 2.1 cc/rev
Flow rate: 5 L/min at 2,500 rpm
Oil reservoir: 6-liter plastic tank
Mounting orientation: Horizontal
Maximum pressure: 155 bar
Relief valve pressure setting: 150 bar
System type: Single-acting hydraulic systems
Control option: 2.5-meter wired remote control
Valve equipment: 12 V DC release valve and flow control valve

These specifications describe the standard configuration listed by Hidroman. Actual performance and compatibility depend on the hydraulic cylinder, load, operating cycle, and complete system design.

How does a dump truck hydraulic power unit work?

A hydraulic mini power unit converts electrical energy into hydraulic power to operate a hydraulic cylinder.

The 12 V DC electric motor drives the hydraulic pump, which draws oil from the reservoir and delivers it to the hydraulic circuit. The pressurized fluid extends the cylinder, raising the dump bed when the cylinder and mechanical arrangement are correctly designed.

During lowering, the release valve allows hydraulic oil to return to the reservoir. The flow control valve can help regulate cylinder movement when configured appropriately for the application.

For reliable operation, pump flow, operating pressure, cylinder dimensions, and load conditions must be evaluated together.

Key benefits of the Hidroman hydraulic mini power unit

Compact, integrated design

The motor, pump, reservoir, and control components are integrated into one assembly, helping simplify installation where space is limited.

12 V DC power supply

Designed for applications with a compatible 12 V electrical system. Electrical wiring, current demand, and battery capacity should be verified before installation.

Designed for single-acting cylinders

The unit is intended for single-acting hydraulic systems, making it suitable for compatible dump-bed lifting arrangements.

Controlled lowering

The release valve and flow control valve support controlled cylinder movement when correctly configured for the hydraulic circuit.

Wired remote control option

An optional 2.5-meter wired remote control allows the operator to control the unit from a suitable operating position.

Applications for dump truck hydraulic power units

Depending on the cylinder, load, and hydraulic circuit design, this type of mini power unit may be used in:

Dump trucks and light-duty commercial vehicles
Small dump trailers
Single-acting hydraulic lifting mechanisms
Mobile hydraulic lifting and unloading systems
Compact machinery requiring an integrated hydraulic power source

Compatibility should be verified against the required lifting capacity, cylinder dimensions, lifting time, mounting space, and available electrical power.

Hydraulic pressure and relief valve settings

The standard Hidroman model is specified with a maximum pressure of 155 bar and a relief valve setting of 150 bar.

The relief valve helps limit system pressure to the selected setting. However, correct valve adjustment alone does not guarantee system safety. The hydraulic cylinder, hoses, fittings, and other components must also be rated for the expected operating conditions.

For dump-bed applications, proper load distribution, mechanical support during maintenance, and appropriate operating procedures are essential.

Safety note: Never work beneath a raised dump bed unless it is secured with an appropriately rated mechanical support. Do not rely solely on hydraulic pressure to hold a raised load.

How to select the right dump truck hydraulic power unit

Before selecting a hydraulic mini power unit, consider the following:

Dump-bed load and lifting geometry
Hydraulic cylinder bore, stroke, and operating pressure
Required lifting and lowering time
Vehicle electrical system and available current
Reservoir capacity and installation orientation
Remote control and lowering-speed requirements

Pump flow and cylinder volume are particularly important when calculating the time required to raise the dump bed. The required pressure must also be checked against the load and cylinder geometry.

Request a quote from Hidroman

Looking for a compact 12 V hydraulic power unit for a dump truck, dump trailer, or mobile lifting application?

Hidroman can help assess your application requirements and identify a suitable hydraulic power solution.

To support the selection process, provide your vehicle details, cylinder dimensions, estimated load, required lifting time, and installation constraints.

Contact Hidroman for technical assistance and a quotation for the Dump Truck Hydraulic Mini Power Unit.

Related products and technical resources

All hydraulic components required for your machine are offered to you from a single address. With 20 years of experience in hydraulic system engineering, strong collaborations with the world's distinguished brands and following new technologies in the sector, we offer you perfect and competitive solutions.

We produce special solutions for you.

Our Hydraulic System Engineers produce package solutions for you. Hydraulic Components such as Hydraulic Hose, Bent Pipe with Union, Connection Element, Pipe Clamps, Hydraulic Filters, Line Type Valves that your machine needs are determined on-site by our Engineers and all equipment suitable for your needs are listed after the necessary system calculations and offered to you as a package solution.

Our customers choose Hidroman companies due to the creativity and efficiency of our employees. We are committed to diversity, innovations, technology, and we invest in skills through training and development.

We understand you very well with our machine manufacturing experience dating back to 1950.

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We manufacture in many areas under the roof of Hidroman. We manage each product group and production groups separately to increase our service quality. For more information: www.hidroman.com.tr

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As Heben Makina, we produce mobile construction equipment with hydraulic systems.

As Hydraulic Market, we offer hydraulic equipment and services to our customers via the internet with our online sales platform in Türkiye. For more information: www.hidrolikmarket.com.tr

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As Pneumatic Market, we offer our customers pneumatic equipment and services over the internet with our online sales platform in Türkiye. For more information: www.pnomatikmarket.com

As Ata Hydraulic Cylinder, we manufacture hydraulic cylinders and perform hydraulic cylinder revisions.

As Hydraulic Service, we are not only there for you in case of Hydraulic System Failures and Sudden Stops, but also ensure that your hydraulic system machines operate with more efficiency with our predictive maintenance work. For more information: www.hidrolikservis.com.tr

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Meet Hydraulic Component Kits that suit your needs!

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With our ready-made kits, we undertake your stock costs and assembly costs, so your valuable time is yours. We think and implement everything so that you can produce better machines.

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With our transparent manufacturing approach, we open the doors of every stage of our production to you. Don't waste your valuable time on hydraulic components, we work to offer you good engineering solutions. Let us do all your work on hydraulic components, focus on your work without wasting time on your machine's hydraulic system improvements.

Value Added Service
· Independent application consultancy and engineering

· Active support with the selection of suitable components considering technical and economic criteria

· Analysis and optimization of the current design and development of the new system

· On-site assembly training and hydraulic seminars

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Meet our flexible customer-oriented solution methods; we produce special solutions for you so that you do not have problems with supply.

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Hidroman Makes a Difference with Its Customer-Focused After-Sales Service Approach!

Hidroman, which has a 20-year history in the Hydraulic System sector, offers an after-sales service approach focused on increasing customer satisfaction with maintenance contracts that aim to reduce the operating costs of its customers and increase efficiency.

Hidroman, the innovative brand of the Hydraulic Equipment sector, continues to make a difference with its after-sales services positioned in accordance with the needs of its customers as well as the services it offers before and after sales. Hidroman, which aims to provide uninterrupted and safe services to its customers with its operations throughout Turkey and Europe, defines a perfect customer experience as product reliability and after-sales service reliability.

Hidroman, which has made being with its customers throughout the life of the product in order to create brand loyalty a part of its corporate culture, organizes the services it offers within the scope of After-Sales Services under four main headings as supervision and assembly, commissioning, maintenance-repair and original spare parts supply. Supervision service; It covers consultancy and training services on issues such as efficient hydraulic equipment selection, rules to be considered for correct product installation and connection of the pump with other installation equipment. After the installation of the device, the commissioning service is also carried out by Hidroman’s expert technical staff.

In hydraulic equipment technologies used in many different areas, malfunctions may occur over time due to operating conditions. During the 10-year life of a piece of equipment, the initial investment cost and repair expenses constitute 10-15% of its total cost, while the remaining expenses are due to energy consumption. Hidroman examines all processes from the selection of the hydraulic system to all the equipment on which the hydraulic system will operate, and offers “efficient system solutions that aim to minimize energy consumption”.

In addition, with preventive and protective maintenance agreements, it aims to reduce the risk of failure of the device, extend its life and ensure that the device operates with high efficiency and low energy consumption.

Thanks to the advantages offered by Hidroman with preventive and protective maintenance services, the budget allocated by its customers for maintenance pays for itself in a short time.

In businesses where uninterrupted service is important, Hidroman intervenes in malfunctions in a short time and minimizes damages caused by labor losses. Offering its customers a 10-year original spare part guarantee in the hydraulic systems it sells, Hidroman delivers tested original spare parts from stock in case of malfunction, shortens malfunction periods and eliminates disruptions that may occur during this period.

Hidroman After-Sales Services department stated that they offer annual maintenance services in accordance with the needs of the business. It states that their aim with maintenance services is to increase hydraulic system efficiency, ensure continuous operation of the hydraulic system and to detect, monitor and prevent possible malfunctions in operating equipment and devices by using technological measurement, control, analysis and monitoring devices.

We aim to standardize the service provided by our authorized services by inspecting them at certain intervals. In addition, we follow the calibration processes of our technical equipment in line with quality certificates. We attach importance to communication channels to be established in order to increase customer satisfaction both in sales and service. We are at the service of our customers 24/7 with our competent services that can answer the questions of our customers who buy our products by trusting our brand. In order to measure the customer satisfaction rate, we organize surveys for our customers at certain intervals through our call center. As a result of the feedback we receive, we take action quickly to meet the expectations of our customers. The nature of the products and services in the market is changing rapidly with the effect of the digital transformation we are experiencing due to technological developments. For this reason, we see the development in our products and services as a constantly living process and we continue our improvement and development works without stopping.