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Difference Between Hydraulic Elevators And Traction Elevators
- May 28, 2018 -

Regarding the choice of installing a hydraulic home elevator or a traction home elevator, this issue has always plagued users' choices. This is because in the open Internet environment, such comments can often be seen. Manufacturers who produce and sell traction elevators may say that hydraulic elevators are prone to oil leaks, slow speeds, high maintenance costs, and are already on the brink of elimination. Businesses that produce and sell hydraulic elevators will say that the traction elevators are noisy, have poor ride comfort, and are not favored. In fact, all of the above arguments are specious and unfair.

Here, we must objectively and impartially offer some constructive suggestions and opinions for users who are preparing to install home elevators, relieve the user's troubles, and get out of the biased errors. It allows users to make the right choice without leaving regret.

First of all, we need to be sure that whether it is a hydraulic elevator or a traction elevator is an elevator with two different structural types in the field of home elevators today, which is mature and suitable for home installation. It needs to be noticed by the user that the traction elevator referred to here refers only to an elevator powered by a gearless traction machine, and not to a scaled-down home elevator similar to a zoom-in version of a pass-through dish and a commercial elevator. These elevators are powered by gear traction machines. They belong to mature product technology and are installed in uncertain environmental sites.

The Next, we compare these two types of home elevators in terms of what the users must know about in a list of technical comparisons and analyses, using non-technical terminology as far as possible, so that users can make the right choices.

To summarize the content, the hydraulic elevator has a small footprint and a large door opening distance and is particularly suitable for users who need wheelchair access. The product comes with a derrick at the factory, which saves the user's cost of construction. Due to the configuration of the imported pump station, the noise is less than or equal to 50 dB, which is higher than the national standard of 55 dB. The speed is 0.3 m/s, slightly lower than the traction elevator, but the user will not have a clear feeling. Due to the hydraulic transmission structure, the cumbersome mechanical structure is greatly simplified. In addition to the wire rope pulley assembly, the running parts are completely free of frictional movement between other metals and metals, and thus have a considerable structural advantage, and an ultra-low, almost unnecessary daily maintenance cost.

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