Wheelchair Lift Hydraulic Power Unit | 12V Hydraulic Unit

Wheelchair Lift Hydraulic Power Unit

Compact 12V Hydraulic Power Unit for Wheelchair Lifts

A reliable hydraulic power unit is essential for wheelchair lifts and accessibility platforms that require controlled lifting and lowering.

Hidroman's wheelchair lift hydraulic power unit is a compact 12V hydraulic power solution designed for applications using a single-acting hydraulic cylinder. The integrated design combines an electric motor, hydraulic pump, reservoir, and control components in a space-saving package.

With a maximum pressure of up to 220 bar (3,191 psi) and a flow rate of approximately 1.6 L/min, this compact hydraulic power unit can be configured for wheelchair lifts, accessibility platforms, vehicle lifts, and other compact lifting applications.

12V Hydraulic Power Unit for Wheelchair Lifts

This 12V hydraulic power unit is designed for applications where compact dimensions, reliable hydraulic performance, and controlled cylinder movement are important.

The standard configuration includes:

Electric motor: 0.8 kW – 12 V DC
Hydraulic pump: 0.5 cc/rev
Flow rate: 1.6 L/min at 3,500 rpm
Reservoir capacity: 1.5 L plastic tank
Maximum pressure: 220 bar / 3,191 psi
Installation: Horizontal or vertical
System type: Single-acting hydraulic system
Cylinder lowering control: Pressure-compensated flow control valve
Manual emergency function: Hand pump and release valve

Actual operating parameters should be selected according to the hydraulic cylinder, lifting capacity, required lifting speed, available installation space, and application requirements.

Controlled Lowering for Wheelchair Lift Applications

Controlled lowering is an important part of a wheelchair lift hydraulic system.

The integrated pressure-compensated flow control valve allows the cylinder lowering speed to be adjusted according to the requirements of the application.

This helps provide controlled and consistent platform movement during the lowering cycle.

For wheelchair accessibility equipment, the hydraulic power unit should be properly matched with the cylinder and mechanical structure to achieve the required lifting and lowering performance.

Manual Emergency Lowering Function

Wheelchair lift systems may need a manual operating function in the event of an electrical power interruption.

This hydraulic power unit can be equipped with a manual hand pump and release valve to support manual lowering when electrical operation is unavailable.

The exact emergency operation should always be evaluated according to the complete lift design and applicable safety requirements.

Compact Hydraulic Power Unit Design

Space is often limited in wheelchair lifts and vehicle-mounted accessibility equipment.

The compact design of this hydraulic power unit allows it to be installed in applications where available mounting space is restricted. The 1.5-liter plastic reservoir can be installed horizontally or vertically, depending on the system design.

The compact configuration makes this unit suitable for:

Wheelchair lifts
Vehicle wheelchair lifts
Accessibility platforms
Mobility access equipment
Hydraulic lifting platforms
Compact lifting systems
Mobile hydraulic equipment
Custom hydraulic machinery

How Does a Wheelchair Lift Hydraulic Power Unit Work?

A hydraulic power unit converts electrical energy into hydraulic power.

The 12V DC electric motor drives the hydraulic pump. The pump draws hydraulic oil from the reservoir and delivers pressurized fluid into the hydraulic circuit.

The pressurized hydraulic oil moves the connected hydraulic cylinder, which produces the mechanical lifting movement required by the wheelchair platform.

During the lowering cycle, the control valve regulates hydraulic oil flow from the cylinder, allowing the platform to descend at a controlled speed.

For proper hydraulic system design, the power unit should be selected based on:

Cylinder bore and rod diameter
Cylinder stroke
Load capacity
Required lifting speed
Required lowering speed
Operating pressure
Hydraulic oil type
Available installation space
Electrical power supply
Duty cycle

Custom Hydraulic Power Unit Solutions

Not every wheelchair lift or accessibility platform has the same hydraulic requirements.

Hidroman can evaluate the application and configure hydraulic power units according to specific technical requirements.

Depending on the project, the following parameters can be customized:

Electric motor power
Voltage
Pump displacement
Hydraulic flow rate
Maximum pressure
Reservoir capacity
Valve configuration
Manual emergency functions
Electrical controls
Hydraulic connections
Mounting configuration
Overall dimensions

Hidroman also manufactures compact hydraulic power units for applications requiring different motor powers and hydraulic performance levels.

Hydraulic Power Unit for Accessibility Equipment

A hydraulic power unit for accessibility equipment should be selected as part of the complete hydraulic system rather than as an individual component.

The pump, motor, reservoir, valves, hydraulic cylinder, control system, and mechanical structure must work together to achieve the required lifting performance.

For this reason, Hidroman evaluates the complete application when selecting or designing a hydraulic power unit.

If you are developing a wheelchair lift, vehicle accessibility lift, mobility platform, or custom hydraulic lifting system, providing the cylinder specifications, lifting capacity, required speed, operating pressure, and available mounting dimensions will help determine the appropriate hydraulic power unit configuration.

Standard Technical Specifications

Specification	Standard Value
Electric Motor	0.8 kW – 12 V DC
Pump Displacement	0.5 cc/rev
Flow Rate	1.6 L/min at 3,500 rpm
Reservoir	1.5 L plastic
Maximum Pressure	220 bar / 3,191 psi
Installation	Horizontal / Vertical
Hydraulic Circuit	Single-Acting
Lowering Control	Pressure-Compensated Flow Control
Manual Function	Hand Pump & Release Valve

Note: The specifications above refer to the standard configuration. Final specifications may be modified according to the wheelchair lift design and hydraulic system requirements.

Why Choose a Compact Hydraulic Power Unit?

For wheelchair lifts and accessibility equipment, a compact hydraulic power unit can simplify system integration while providing the hydraulic power required by the lifting cylinder.

The correct power unit can help manufacturers address key design requirements such as:

Limited installation space
12V DC electrical systems
Controlled platform movement
Required lifting pressure
Required hydraulic flow
Manual emergency operation
Integration with custom hydraulic cylinders
Application-specific mounting requirements

Hidroman provides hydraulic engineering and custom power unit solutions for OEM manufacturers and specialized equipment applications.

Request a Wheelchair Lift Hydraulic Power Unit

Looking for a wheelchair lift hydraulic power unit or a 12V compact hydraulic power unit for an accessibility platform?

Hidroman can evaluate your hydraulic requirements and provide a suitable standard or customized configuration.

For a technical evaluation, provide the following information:

Hydraulic cylinder bore and stroke
Required lifting capacity
Required lifting speed
Operating pressure
Power supply voltage
Hydraulic oil specification
Available mounting dimensions
Application and duty cycle

Based on these parameters, Hidroman can determine the appropriate hydraulic power unit configuration for your application.

Hidroman – Hydraulic Power Units for OEM, Mobile and Custom Applications.

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.

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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.

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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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· Independent application consultancy and engineering

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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.

Wheelchair Lift Hydraulic Power Unit | 12V Hydraulic Unit