If you want to buy a home elevator, we must first have a simple understanding of the home elevator. In general, the home elevator is installed in a private house, the type of elevator that can be used by family members, or the non-unitary installation. Used in home buildings as an access tool. The speed of the home elevator should generally not exceed 0.4m/s, the speed of the elevator without the car door should not exceed 0.3m/s, the stroke of the car should not exceed 12m, and the rated load should not exceed 400KG. Generally, household elevators basically have three types of traction elevators, screw elevators, and hydraulic elevators.
Generally, household elevators basically have three types of traction elevators, screw elevators, and hydraulic elevators.
1. Hydraulic elevators: Hydraulic elevators are a relatively common type in household elevators. They are widely used in comparison, and they are also in North America and Europe. However, in the process of using the hydraulic elevator, there will be shortcomings such as oil leakage and environmental pollution, large operating noise, etc., which are not in line with the practical concepts of modern society and environmental protection development. Therefore, the sales volume of hydraulic elevators in the world is decreasing continuously. .
2.traction elevator: traction elevator has the advantages of space saving, environmentally friendly use, etc., the current use of the penetration rate is also steadily increasing, in the future globally, traction elevators will occupy a larger share of the overall elevator use .
3. Screw elevator: The structure of the screw elevator is driven by a nut screw. It belongs to the type of machine roomless elevator. It has the advantages of overall structural safety and fastening, no bottom pit, self-contained shaft, and high space utilization. It is also a very common type used now.