Many homeowners are often unsure whether joint-venture elevators are of good quality compared to imported ones. These concerns are completely understandable. According to Thuận Phát, while joint-venture elevators are more affordable, their quality and safety still fall short compared to imported elevators.
So, when it comes to cost versus quality, which should you prioritize? Let's dive into the advantages and disadvantages of joint-venture elevators to help you make a well-informed decision.
Advantages and Disadvantages of Joint-Venture Elevators
Joint-venture elevators are assembled from both domestic and imported parts. Key components like the traction machine, control system, and safety devices are usually imported, while parts like the cabin walls and elevator doors are manufactured locally in Vietnam. While this combination results in a complete elevator that operates smoothly and meets basic safety standards, it does have its own set of pros and cons that should be carefully considered before purchasing.
Advantages
One of the main reasons why joint-venture elevators are widely chosen by many families is their affordable price. For just around VND 250 million, you can install a suitable home elevator (giá thang máy gia đình) for your home.
This price point makes it accessible for many Vietnamese households. However, as elevator technology continues to improve and with growing demands for higher aesthetics and safety, some drawbacks of this product line have become more apparent over time.
Disadvantages
Basic Safety Features
Although joint-venture elevators come equipped with essential safety devices such as electronic brakes, overspeed governors, and door sensors, these safety features may become less sensitive with time. This means regular, careful maintenance is required.
In contrast, imported elevators are always equipped with the latest and most advanced safety technologies, meeting international standards. This not only ensures a higher level of safety but also makes maintenance easier.
Inconsistent Quality
One point to consider is that the quality of joint-venture elevators may not be consistent due to the use of components from various sources. Domestic components sometimes differ in quality from imported ones, which can affect the elevator's performance. Over time, this may lead to more frequent maintenance and repairs.
With imported elevators, this issue does not exist. The components are sourced from a single provider, ensuring uniform quality and long-lasting durability.
Limited Cabin Design Options
When selecting a joint-venture elevator, one notable disadvantage is the limited variety of cabin designs. In contrast, imported elevators stand out with a wide range of customizable cabin options, allowing for greater flexibility in terms of style, materials, and colors to match the overall interior design.
Pit Depth and Overhead (OH) Height Requirements
One of the biggest drawbacks of joint-venture elevators is the requirement for a pit depth of up to 1.4 meters and a high overhead (OH) space. This can present significant challenges for renovation projects. In particular, digging a deep pit may impact the house's foundation or underground structures, while a high OH may require ceiling modifications that affect the building's architecture.
Imported elevators (thang máy gia đình 3 tầng) overcome these limitations with modern technologies like machine-room-less designs and shallow pits as low as 0.08 meters, solving the issues of deep pit and high OH requirements while still maintaining full functionality.
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