Auto Duct Line 3: The Future of Rectangular Duct Production

Auto Duct Line 3: The Future of Rectangular Duct Production

In the evolution of HVAC manufacturing, automation has become a key driver in improving efficiency, quality, and productivity.

At Preda Machine, we are excited to introduce the Auto Duct Line 3, a sophisticated device specifically designed for the production of rectangular ducts.

This advanced system automates the traditional manual manufacturing processes, providing a seamless and efficient solution for duct fabrication.

Enhancements Over Previous Models

Building upon the foundation laid by Auto Duct Line 2, the Auto Duct Line 3 incorporates an automatic folding function that significantly enhances its capabilities.

With this feature, the line specializes in efficiently producing “L” shaped ducts, ensuring maximum versatility in your ductwork offerings.

The system is designed with several integral processes: leveling, beading, notching (including sharp notching and TDF notching),

plate shearing, and plate folding—providing manufacturers with a comprehensive solution for rectangular duct production.

Workstations and Functions

The Auto Duct Line 3 is equipped with a range of workstations that collectively contribute to its efficiency and functionality:

Electric Double Decoiler (2 Sets of Rollers):

These decoilers are driven by independent frequency-controlled motors, ensuring smooth and precise feeding of raw material into the production line.

Multi-Functional Main Body:

This central unit is capable of performing various functions, including leveling, beading, notching (both sharp and TDF notching),

plate shearing, and plate folding.

The versatility of this workstation allows for faster production and reduced manual labor.

Mitsubishi Computer Controlling System and Software:

Control and manage the entire duct production process with ease, thanks to the intuitive Mitsubishi computer system.

Users can input parameters directly into the software for precise monitoring and adjustments.

Mitsubishi and Siemens Electric Box and Electrics:

High-quality electrical components ensure reliability and safety during operation, contributing to a streamlined manufacturing process.

Main Import Configuration

The reliability and performance of the Auto Duct Line 3 are further enhanced by its high-quality import configurations:

Mitsubishi Display and PLC: For user-friendly control and real-time monitoring of production processes.

Mitsubishi Frequency Converter: Enhances motor control, allowing for efficient operation and energy savings.

Taiwan High-Temperature Resistant Tubing: Ensures durability and smooth operation throughout the production cycle.

Taiwan High-Quality Pump: Provides reliable hydraulic power across the various stations of the duct line.

Basic Configuration

The Auto Duct Line 3 also features essential components that support its automated capabilities:

•Two Electric Coil Cradles: Built to accommodate 2 material trays, each capable of holding 5-7 tons of raw material.

•One Rack: Provides stable support for the setup of the production line.

•One Host (Duct Line 2 Host): Manages coordinated functions across the duct line for seamless operations.

•One Set of Computer Controlling System: Simplifies the management and operational efficiency of the entire duct production process.

The Auto Duct Line 3 from Preda Machine represents a significant advancement in the production of rectangular ducts,

combining automation with precision engineering to enhance manufacturing efficiency.

With its capacity to perform multiple functions, including the automated folding of “L” shapes,

this duct line is a valuable addition to any HVAC manufacturing facility.

By investing in the Auto Duct Line 3, manufacturers can reduce labor intensity, increase production speed,

and deliver high-quality ductwork tailored to market demands.