A 4-story hydraulic elevator has a minimum price of 376 million VND. Join THANGMAYNIDEC to learn why you should and shouldn't install a hydraulic elevator , its technical specifications, and a detailed price list in the article below!

What is a 4-story hydraulic elevator?

Hydraulic elevators operate based on a mechanism where a pump pushes hydraulic fluid into a cylinder, thereby creating pressure that pushes the piston, causing the cabin to move. When a command is received to move upwards, the piston, under the force of the cylinder, pushes the cabin upwards and automatically closes the reservoir valve, stopping the cabin at the desired point. Conversely, when lowering the cabin, the valve system opens and draws the hydraulic fluid back into the reservoir, allowing the cabin to descend.

Currently, a 4-story hydraulic elevator is composed of the following main parts:

• Hydraulic pistons and cylinders: These are the components that directly affect the movement of the elevator cabin.

• Cabin and hydraulic elevator shaft frame: The cabin space is designed specifically for each product line, ensuring it meets the practical needs of users. Meanwhile, the elevator shaft structure plays the role of bearing the load and fixing the entire system to ensure stable elevator operation.

• Mechanical system: This includes important components such as the cabin frame, guide rails, guide shoes, etc. These details help to guide the trajectory, prevent vibration, and maintain the stability of the elevator during operation.

• Hydraulic oil reservoir: This component is responsible for storing and pumping hydraulic oil to generate pressure in the cylinder, maintaining a stable oil level to ensure smooth system operation.

• Control system: Manages all elevator operations, from monitoring travel paths to maintaining stable safety features.

• Hydraulic valve system: Plays a core role in regulating pressure and directing oil flow in the correct direction to the necessary components.

What types of houses are suitable for a 4-story hydraulic elevator?

Four-story hydraulic elevators are increasingly being used in four-story townhouses. Therefore, four-story hydraulic home elevators are particularly suitable for:

• Families with elderly or disabled members: This is the most practical need. Climbing stairs multiple times a day poses a risk of falls and exhaustion for older adults.

• For young children or pregnant women: Elevators help pregnant women move safely and conveniently when carrying babies or heavy items. Children are safer than when running and jumping on stairs.

• For small houses: The most compact elevator design is the 200kg hydraulic elevator with dimensions of 900mm x 1000mm, which doesn't take up much space.

• Prefabricated houses need renovation: No need to demolish the entire structure; it can be integrated into the existing stairwell space.

• Mixed-use business premises: Enhances professionalism and facilitates the convenient transportation of goods to upper floors.

However, hydraulic elevators are only suitable for certain types of buildings, so customers need to carefully research the design, structure, operation, and choose a reputable supplier to ensure warranty and maintenance services later on.

Should a 4-story house have a hydraulic elevator?

Moving between floors using stairs in a four-story house can be quite time-consuming and strenuous. This is especially true for homes with children or elderly people, as it can significantly impact daily life. If you are still wondering whether or not to install a hydraulic elevator in a four-story house, you can read the reasons below to consider your options:

Reasons Why You Should Install a Hydraulic Elevator in a 4-Story House

Here are some reasons why you should install a hydraulic elevator in your 4-story house:

• Smooth operation: The hydraulic system starts and stops smoothly, minimizing vibration from cables or pulleys. This is a feature highly appreciated by many customers.

• High safety: In the event of a sudden power outage, the system will automatically switch to the backup power supply to provide power to the elevator to the nearest floor and open the doors for users to exit.

• No machine room required: The entire pumping and control system can be located next to the elevator shaft, saving considerable space.

• Energy saving: Hydraulic motors only use electricity primarily during the upward movement of the elevator. When the elevator descends, it relies entirely on the pressure reduction in the cylinder. This can save up to 50% of the electricity consumed for elevator operation.

Situations Where Installing a Hydraulic Elevator Is Not Recommended for a 4-Story House

Installing a home elevator requires careful consideration. Below are some drawbacks you should be aware of before choosing a hydraulic elevator for your home:

• Noise from the pump: When operating, the pump will produce motor noise, making it unsuitable for families who need a quiet environment.

• Regular hydraulic oil maintenance: The system requires regular inspection and replacement of hydraulic oil every 12–24 months to ensure performance and prevent leaks.

• High investment and operating costs: Installation and maintenance are more expensive because the system requires specialized materials and technology to ensure durability.

• Rigorous maintenance requirements: Elevators need to be inspected regularly by a team of highly qualified technicians to ensure optimal performance.

• Height limit: Due to the hydraulic pressure acting on the piston for lifting and lowering, this type of elevator is not suitable for installation in buildings with 5 or more floors.

• Risk of oil leaks: When valve or piping systems become loose or damaged, hydraulic oil can easily leak out, affecting the family's shared living space.

• Slow travel speed: The typical speed for this type of elevator is 0.15 - 0.4 m/s, and it cannot travel as fast as conventional cable-driven elevators.

Hydraulic elevators are not always the optimal choice. If the building has five or more floors or requires fast travel speed, you should consider a cable-driven glass elevator . Additionally, in extremely hot climates without a proper cooling system, the hydraulic fluid can expand, affecting the accuracy of floor stops.

Standard Technical Specifications of a 4-Story Hydraulic Elevator

Let's explore the detailed technical specifications of hydraulic elevators for 4-story buildings through the following table:

Technical specifications for a hydraulic elevator in a 4-story building.

Note: The above specifications for a 4-story hydraulic elevator are for reference only. Each project has its own unique characteristics, and an on-site survey by an engineer is required before precise design.

If your home has limited space, you can consider a mini hydraulic elevator to maximize space efficiency.

How much does a 4-story hydraulic elevator cost?

The price of a 4-story hydraulic elevator typically ranges from 376,000,000 to 530,000,000 VND . Below is a detailed price list for various elevator types based on load capacity for 4-story buildings:

Detailed price list for 4-story hydraulic elevators based on load capacity.

The price of a hydraulic elevator depends on factors such as the type of door, frame, shaft size, load capacity, etc., and may vary depending on the current condition of your building. For an accurate price quote, please contact our hotline: 0707.025.789 for detailed advice.

Comparison of Hydraulic Elevators and Cable-Driven Elevators

To better understand the differences between hydraulic elevators and cable-driven elevators, please refer to the comparison table below:

Detailed comparison table of hydraulic elevators and cable-driven elevators.

Installation Procedure for a 4-Story Hydraulic Elevator

At THANGMAYNIDEC, every elevator installed is a labor of love from our entire team. Below are the 5 standard steps for installing an elevator at THANGMAYNIDEC:

• Step 1 - On-site Survey: After providing initial consultation to the customer, THANGMAYNIDEC's technical team will visit your home to determine the appropriate elevator installation dimensions to suit your needs and the current state of the building.

• Step 2 - Planning and Design: Based on the actual measured dimensions, THANGMAYNIDEC will develop a plan selecting products and materials that suit the customer's budget and preferences.

• Step 3 - Production of installation materials: After receiving the elevator design drawings based on the measured dimensions, the factory will proceed with production and prepare the materials for elevator installation (this step will take approximately 25 days).

• Step 4 - Construction and Installation: THANGMAYNIDEC proceeds with the construction and installation of the 4-story hydraulic elevator at the project site, ensuring technical safety standards are met and preparing for handover to the customer.

• Step 5 - Handover and User Training: After the elevator has been handed over, THANGMAYNIDEC will provide customers with detailed instructions on operation and regulations regarding warranty and maintenance.

Tips for Choosing the Right 4-Story Hydraulic Elevator

Elevators are a means of transporting family members up and down floors daily. Therefore, choosing the wrong elevator can disrupt daily life and even pose risks to users.

Understanding this, THANGMAYNIDEC will share some experiences when choosing a hydraulic elevator for a 4-story house:

• Choose the right load capacity: A household of four only needs a lift with a capacity of 320kg - 400kg; there's no need to choose an oversized one, as this wastes money and space.

• Elevator safety features: Be sure to understand the safety features that elevators should have to avoid risks when using them.

• Choose a supplier with a clear warranty: Pay attention to terms regarding parts replacement and hydraulic fluid changes.

• Component inspection: Ensure that the pump and piston systems have clear CO and CQ (certificates of origin and quality) documentation.

• Compare quotes from multiple providers: Carefully check if the quote includes the elevator shaft steel frame and VAT to avoid hidden costs.

• See the actual project: Visit the showroom to see the installed hydraulic elevators or ask the supplier to let you experience them firsthand to feel how smooth they operate.

What criteria should a reputable hydraulic elevator installation company possess?

When choosing a contractor, make sure they meet the following criteria:

• Having a showroom or factory demonstrates genuine capability, not just acting as a middleman.

• In-house engineering team: No outsourcing of all work, ensuring consistent construction quality.

• Complete inspection documentation: Elevator business license, safety inspection certificates for completed projects.

• Transparent contract: Clearly states the progress schedule, payment schedule in stages, and warranty terms.

• 24/7 Maintenance Service: We guarantee a response within 2–4 hours in case of any issues.

A 4-story hydraulic elevator is a smart and efficient solution for modern family homes. With advantages such as smooth operation, high safety, no machine room required, and suitability for both new and renovated homes, it's a worthwhile long-term investment. Call our hotline now at 0707.025.789 for detailed advice and support.

See also: Fuji Elevators

Contact Information

THANGMAYNIDEC VIETNAM JOINT STOCK COMPANY

• Address: 184 Le Dinh Can Street, Tan Tao Ward, Ho Chi Minh City

• Hotline: 0707.025.789

• Email: hungpham@thangmaynidec.vn

• Website: thangmaynidec.vn

• Working hours: 8:00 AM - 5:00 PM daily