What is a Fast roller shutter Vertical Lift Door? Introduction to the principle of Vertical Lift Door structure

Fast roller shutter Vertical Lift Door As an efficient and practical industrial door equipment，at runtime,Equipped with balance system, usually using torsion spring or counterweight device. The torsion spring generates a moment that is balanced with the weight of the door through the pre-tightening force, so that the door can keep balance during the opening and closing process, reduce the load of the motor, and ensure that the door can be stably stopped at any position.，the product looks atmospheric.。The following is to introduce the Fast roller shutter Vertical Lift Door :

1、Brief introduction of Fast roller shutter Vertical Lift Door

Fast roller shutter Vertical Lift Door Also known as industrial sliding doors, vertical lifting door or electric lifting door, it is a kind of door body equipment that relies on motor drive and guide rail to realize lifting movement.，multifunctional, with functions such as attractive and durable, sturdy and durable, smooth running, Sealing and dustproof and Wind resistance and stability，be loved by our customers.。

Fast roller shutter Vertical Lift Door

2、Fast roller shutter Vertical Lift Door function

Fast roller shutter Vertical Lift Door it has the functions of Wind resistance and stability, smooth running, Safety protection, attractive and durable and Sound insulation and noise reduction，It is a kind of door equipment used for entrances and exits of industrial places, which is mainly used to realize rapid opening and closing and isolation of entrances and exits of industrial workshops, warehouses and other places.，it is widely used inaviation,logistics,industry,automobile,cold chain and other industries，super quality and competitive price。

Fast roller shutter Vertical Lift Door

3、Advantages of Fast roller shutter Vertical Lift Door principle

The Fast roller shutter Vertical Lift Door has the following principles.

1. Balance assist

A balance system is composed of a torsion spring or a counterweight. The torsion spring is tightened in advance to generate elastic potential energy, and the counterweight acts through gravity to form a moment that is balanced with the weight of the door. In the process of lifting the door body, the balancing system reduces the motor load, so that the door panel can easily stay at any position and reduce the running noise.

2. Reel traction

After the motor is energized, it drives the reel to rotate, and the chain wound on the reel is tightened by the chain transmission device, so as to draw the door panel to move upward along the vertical guide rail and realize the opening of the door body; When the motor is turned off, the door panel descends smoothly along the guide rail with the help of its own gravity and balance system.

3. Balanced system

Equipped with balance system, usually using torsion spring or counterweight device. The torsion spring generates a moment that is balanced with the weight of the door through the pre-tightening force, so that the door can keep balance during opening and closing, reduce the load of the motor, and ensure that the door can be stably stopped at any position.

4. Reel traction

After the motor is energized, it drives the reel to rotate, and the chain wound on the reel is tightened by the chain transmission device, so as to draw the door panel to move upward along the vertical guide rail and realize the opening of the door body; When the motor is turned off, the door panel descends smoothly along the guide rail with the help of its own gravity and balance system.

5. motor drive

The motor drives the reel to rotate, and the door panel is lifted up along the guide rail by chain transmission, thus realizing the opening of the door; When it is closed, the door panel is slowly lowered by the reverse rotation of the motor.

Fast roller shutter Vertical Lift Door

4、Fast roller shutter Vertical Lift Door characteristics

The Fast roller shutter Vertical Lift Door features are as follows:

1. Flexible and diverse control

A variety of operation modes, convenient to use.

2. Strong, wind-resistant and stable

Reasonable structural design, resistant to strong winds.

3. Thick, strong and durable

Made of high-quality materials, durable and not easy to damage.

4. Flexible installation mode

Adapt to different scenes, convenient installation.

5. Multiple safety protection

Equipped with a variety of safety devices to ensure safety.

Fast roller shutter Vertical Lift Door

5、Structural characteristics of Fast roller shutter Vertical Lift Door

The Fast roller shutter Vertical Lift Door has the following structure

1. Door panel system

It adopts colored steel plate or steel skeleton, and is filled with heat preservation materials such as polyurethane and rock wool. After anticorrosion and antirust treatment, it has both strength and heat preservation performance.

2. Track assembly

Steel rails vertically installed on both sides of the door opening provide accurate guidance for the door panel, with smooth surface, reducing friction and ensuring stable and sway-free door panel lifting process.

3. control system

Including control box, operation button and remote controller, supporting manual and remote control; Some parts are equipped with automatic induction modules, which can adjust the stroke and running speed of door panels according to requirements.

4. driving gear

Consist of a motor, a reducer, a chain or a belt, wherein that motor drive the reel to rotate, and the door panel is lifted through a transmission part; The balance system with torsion spring or counterweight can reduce the load of motor and ensure the smooth operation of the door body.

5. Security configuration

Equipped with anti-falling device, airbag, wire rope fracture protection, infrared induction, etc., to ensure the safety of use in all directions and prevent accidents.

Fast roller shutter Vertical Lift Door

6、How much is the Fast roller shutter Vertical Lift Door ?

The Fast roller shutter Vertical Lift Door price is introduced as follows:

1. type of operation

Direct-selling manufacturers are cheaper than second-and third-tier dealers because the former earns the difference without going through middlemen; Online sales are cheaper than offline sales, because you need to invest in store fees, employee fees and other related expenses in the later stage; Close-distance sales are cheaper than long-distance sales because the latter consumes a lot of transportation costs.

2. geographical position

The consumption level will be different in different regions. When pricing equipment, many manufacturers often set the price according to the consumption level of the region. If the consumption level is high, the price will be correspondingly high, otherwise, the price will be very low.

3. Brand strength

At present, there are various brands of Fast roller shutter Vertical Lift Door in Jiangsu(Province). The performance, quality and after-sales of products under different brands are different, and the prices of Fast roller shutter Vertical Lift Door are different.

4. Cost input

The cost of manufacturing Fast roller shutter Vertical Lift Door varies from manufacturer to manufacturer. The higher the cost of manufacturing products, the higher the product price will be. On the other hand, the lower the production cost, the lower the product price, but the quality of products with high production cost is guaranteed, which can reduce the maintenance cost of customers.

5. product function

The more functions a product has, the higher its manufacturing cost, so that the product can be used by customers as much as possible, which can create more useful value for customers, so the price will be higher.

Fast roller shutter Vertical Lift Door

Fast roller shutter Vertical Lift Door Equipped with balance system, usually using torsion spring or counterweight device. The torsion spring generates a moment that is balanced with the weight of the door through the pre-tightening force, so that the door can keep balance during the opening and closing process, reduce the load of the motor, and ensure that the door can be stably stopped at any position.，It has a wide range of uses, including Industrial workshop warehouse, Cold chain storage place, Logistics distribution center, Industrial workshop warehouse and Cold chain storage place，at runtime,The motor drives the reel to rotate, and the door panel is lifted up along the guide rail by chain transmission, thus realizing the opening of the door; When the door is closed, the door panel is slowly lowered by the reverse rotation of the motor.。