What is a stretching elevator?
Traction elevators, as one of the most widely used and important types of elevators, play an important role in facilitating vertical transportation in high-traffic buildings. This type of elevator, using advanced mechanical and electrical systems, provides the possibility of fast and efficient movement of people and goods between different floors of a building. The invention and development of the traction elevator made many changes in architecture and urban planning and increased the height of buildings and optimal use of urban space.
attribute and benefits of tensile elevator
Traction elevators are known as one of the most widely used types of elevators due to their unique features. In the following, some of the most important features of traction elevators are given:
High Speed:
Traction elevators are able to move at high speeds due to the use of powerful electric motors and advanced cable and pulley systems.
High Capacity:
One of the prominent features of traction elevators is their high carrying capacity. These elevators can move a large number of people and a large amount of goods at the same time.
durability and strength:
These elevators have high durability and strength due to their strong structure and the use of high quality materials.
High Safety:
There are several safety systems in the traction elevator that ensure the health and safety of users.
installation and maintenance:
Traction elevators require less space for installation than other types of elevators. Because the engine and main equipment are usually placed on top of the shaft.
What is a hydraulic elevator?
Those elevators that are operated by oil pressure are called Jacky elevators or hydraulic elevators. In the domestic hydraulic elevator, the power unit and jack are responsible for providing the driving force. These elevators have simple and advanced types, whose simple examples consist of pistons and cylinders. These two pieces are installed exactly under the elevator cabin. After the engine rotates, the oil from inside the tank is pumped by the pump towards the elevator cylinder, and after its capacity is filled, the pressurized oil moves them upwards due to the force it exerts on the cabin and piston.
Hydraulic Elevator Benefits
High safety and comfort, the most important advantage of hydraulic elevator Affordable Placement in the smallest space in the building No need for an elevator room No need to dig an elevator shaft Ability to lift heavy objects in factories and warehouses Save time Easy to use and long lasting
- Because the hydraulic elevator has a jack, when it falls, it moves at a low speed due to the oil pressure of the elevator and is more safe. - Due to the fact that the hydraulic elevator does not have a balanced weight, it occupies less space and as a result, it has high safety during an earthquake. - The capacity of the cabin in this type of elevator is 15% higher than the traction elevator and it has a high capacity to move the load. Because the hydraulic elevator has high power, strong force, good efficiency and low cost, it is considered a suitable option for carrying heavy loads. - Full glass cabins can be used in elevators with direct jack. It is possible to install glass on three sides of the elevator cabin and it is suitable for new and modern buildings. - Hydraulic elevators only use electricity to move upwards. However, there is no need to use electricity when going down, and gravity is used instead of the engine when moving down. This makes the elevator move down faster and saves electricity. - All types of hydraulic elevators are silent and have no noise pollution. In order to know the reason why the hydraulic elevator is silent, it should be said that turning off the elevator motor when moving down the cabin makes it less noisy. - Hydraulic elevators require less space for the engine room. The engine can be placed on the lowest floor, and its advantage is the fastest access to the engine room in case of emergency. - These types of elevators have good movement quality without shock and move very smoothly and uniformly.
Elevators are generally divided into two categories: traction elevators and hydraulic elevators. Traction elevators are the older type of elevators that work with counterweights. These elevators need a motor house that is placed on top of the building and the elevator motor is installed in it.