AC Duct Machine

Why Choose KINGREAL ROLL FORMER?

“Over 20 years of experience manufacturing Roll Forming Machines, including the AC DUCT Making Machine.”

Extensive experience in project production

KINGREAL ROLL FORMER have more than twenty years of manufacturing experience in the field of cold forming machines, specializing in technological breakthroughs and product quality.

In the AC DUCT MAKING MACHINE products can be based on customer production drawings to design different types of production line programs to meet customer production needs!

Comprehensive QC System

KINGREAL ROLL FORMER has a systematic control on AC DUCT MAKING MACHINE manufacturing from the purchase of raw materials, the brand of components and electrical appliances (international famous brands, such as Siemens, Schneider, etc.), as well as the level of production casting.

After the machine is finished, KINGREAL ROLL FORMER will conduct a test run to ensure the quality of the product.

Competitive pricing

KINGREAL ROLL FORMER understands the costs and risks involved in the inputs and benefits of production. Therefore, in order to maximize the matching of the customer's budget to the production requirements, KINGREAL ROLL FORMER offers a wide range of solutions for the selection of production components while maintaining the quality of the production.

Reliable after-sales service

KINGREAL ROLL FORMER provides customers with offline installation services to ensure that the machines are installed and ready for production. At the same time, KINGREAL ROLL FORMER engineers will provide the necessary instruction to the employees of the customer's factory.

What Is Volume Control Damper Frame Machine?

KINGREAL ROLL FORMER Volume Control Damper Frame Machine(Fire Damper Frame Machine), used to prodece different type fire damer frame product according customer requirement. KINGREAL ROLL FORMER have lots of experience in design, manufacturing and after-sales service for the fire damper frame project, help customers expand the innovation and production of Volume Control Damper Frame products and achieve high-quality and efficient production benefits.

Feature Of KINGREAL ROLL FORMER fire damper frame making machine:

1. Dual Servo Drive:
The Fire Smoke Damper Frame Machine utilizes dual servo motors (typically paired with high-performance servo systems such as those from Japan's Yaskawa) to achieve precise, synchronized control of feeding, punching, and forming processes. This improves dynamic response speed by over 30%, while maintaining a cumulative error within ±0.5mm.

2. Fully Automated Operation:

The Fire Smoke Damper Machine integrates a PLC central control system and features a touchscreen human-machine interface, supporting parameter presets and fault diagnosis. The entire line includes automatic unwinding, nine-roller leveling, servo feeding, hydraulic cutting, and rewinding, requiring no manual intervention.

3. Formed Valve Body Width: 200–320mm
The Volume Control Damper Frame Machine is compatible with cold-rolled steel strip and galvanized sheet (primarily Q235), with a thickness range of 1.0–2.0mm. The adjustable roller stand (9–18 passes) allows for rapid switching between valve bodies of varying widths (e.g., 200mm angle steel functional type, 320mm common plate flange type), with adjustment time ≤ 10 minutes.

4. Output: 500 outer frames/8 hours
The motorized damper frame machine operates at a line speed of 5–13m/min (maximum 13m/min). Based on an average valve body circumference of 0.8m, the machine produces approximately 500–800 valve frames in 8 hours. Compared to traditional welding (10 minutes per piece), the fully automated line improves efficiency by 400%.

Different Type Volume Control Damper Frame Machine

What Is A Duct Machine

Duct production equipment is used to manufacture and process ducts. They usually include the following main equipment:

1. automatic air duct opening machine: it is used to open the metal sheet automatically and cut out the required shape and size of air duct parts according to the design requirements.
2. automatic duct forming machine: it is used to automatically form the opened sheet metal into the basic shape of the duct by bending, folding and crimping it.
3. Automatic Duct Welding Machine: It is used to automatically weld the seams of the ducts to ensure the firmness and sealing of the seams.
4. Duct automatic locking machine: it is used to lock the interface of the duct automatically, so that the duct can be connected together to form a complete duct system.
5. Automatic Duct Cutting Machine: It is used to cut the air ducts automatically so as to connect with other equipments or pipelines.
6. Automatic Duct Folding Machine: Used to automatically fold the edges of the ducts to increase the strength and stability of the ducts.

These equipments are usually developed and produced by professional air duct production equipment manufacturers to meet the needs of air duct production with different specifications and requirements.

How to maintain the duct Roll Forming machine?

"Choose the plan that suits you best."

1. Check the electric control box and access the power supply for air test run to understand the various electric control operation buttons and limiting techniques.

2. Check the lubrication of each part and refuel regularly.
3. Understand the limitation technology, the feeding and discharging end can be increased according to the actual situation of auxiliary material equipment, and understand the use.

1. Each restriction of the feed wheel feed must take a stable value, and strict control can not be too large, especially 80 x 80 of the material, the feed must be controlled within 6 mm, or simple damage to the equipment, the other less than 80 x 80 of the material can be increased according to the actual situation of the appropriate amount of feed screw.

2 pressure wheel feed should be the first pressure nut, nut loosening, feed to reach the specified value and then lock, before promising to limit. Each time the pressure wheel to feed the workpiece must be completely out before feeding.

1. The application process should be timely to organize the residue and debris on the working surface of the press wheel to avoid limiting the quality.

2. When working, attention should be paid to the work surface and the press wheel around do not place things and sundries, to avoid affecting the safety.

1. When there are noises and anomalies, you should park the car in time and check it out to remove the faults before driving.

2. When the duct molding machine is running, if it needs to be reversed, the speed switch should be reset and shut down for one minute before it can be reversed.

Manufacturing process of air duct production line

Air Duct Edge Banding Machine

Edge banding machine is one of the most common and traditional ways of forming air ducts.

The equipment used in this type of molding is the crimping machine, its working principle is to put the processed steel plate in the machine inlet, and then driven by the rollers, the steel plate will be rolled into a cylindrical duct, and crimping at both ends to weld and fix it, and finally form a complete air duct.

Prefabricated Assembled Duct Machine

Prefabricated assembled ducts are prefabricated and processed in the factory, and then multiple sections of ducts are combined and installed to form a complete duct system.

This type of molding is suitable for the production of large-scale duct systems, which can reduce the workload of on-site installation, improve the construction speed, and reduce the cost.

Rectangular Duct Automatic Production Line

Rectangular duct automatic production line adopts modern automatic production equipment for molding, with high production efficiency and stable and reliable quality of ducts, which is suitable for mass production of a large number of rectangular ducts with the same specifications.

Final Air Duct Product Display

air duct making machine

As one of the leading ac duct machine manufacturers and suppliers in China for 25 years, we warmly welcome you to buy custom made ac duct machine at competitive price from our factory. Good service and quality products are available. Contact us for quotation.

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