Wire Reinforced Aluminum Flexible Duct Machine AFD-600 Series

High-speed flexible duct production with PLC control and rapid diameter changeover.

The AFD-600 Series automates wire-reinforced flexible duct manufacturing for HVAC contractors and ventilation manufacturers. Its PLC control system and integrated wire feeding eliminate manual setup tasks while delivering consistent output across diameter ranges from 80-600mm.

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Key Specs

Key Specs

Overview Points

Complete Diameter Range

Produces wire-reinforced aluminum flexible ducts from 80-600mm diameter for all ventilation sizes

Single Interface Control

PLC touch-screen manages diameter, speed, length, and auto-stop from one panel interface

Variable Speed Operation

Adjustable feeding speed 1-60 m/min matches production schedules and material requirements

Multi-Material Capability

Processes metalized PET, aluminum PET, PVC, clear PET films from 0.012-0.1mm thickness

Continuous Wire Feed

Integrated uncoiler feeds 0.8-1.4mm reinforcement wire without manual threading or stops

Programmable Auto-Cut

Auto-cut system delivers consistent cuts at programmable lengths from 1-10 meters

Compact Installation

2200×820×1550mm footprint and 500kg weight fits existing production lines easily

Factory Support

NTBOBO's 25+ years manufacturing experience with one-year parts warranty coverage

Key Features

All machine functions are controlled through a touch-screen HMI, giving operators real-time visibility into feed speed, heating temperature, duct length, and diameter settings. Diameter changeovers are handled through the control panel without manual mechanical adjustments, significantly reducing setup time between production runs.

The upgraded high-speed model delivers feeding rates up to 60 m/min with an integrated wire uncoiler that supplies reinforcement wire without interruption. Auto-stop activates when material runs out, preventing waste and protecting the forming mechanism from running empty.

The machine processes metalized PET film, aluminum PET, PVC, and clear PET in strip widths of 45, 55, 50, or 65 mm and thicknesses from 0.012 to 0.1 mm. This flexibility allows manufacturers to produce ducts for standard ventilation, high-temperature exhaust, and chemical-resistant applications on a single machine.

The main frame uses painted steel construction with an enclosed electrical cabinet that shields controls from dust and debris. A 1.5 kW drive motor and 2.4 kW electric heating element are sized for sustained production cycles. Compressed air supply at 0.4–0.6 MPa powers the pneumatic cutting and forming systems.

A dedicated finished-product collection table with a cushioned surface prevents scratches on completed ducts. The enclosed cabinet, clearly routed compressed air lines, and PLC-managed auto-stop function reduce operator risk during high-speed operation.

Technical Specifications

Applications

HVAC flexible duct manufacturing for residential and commercial air conditioning systems

Range hood and kitchen ventilation exhaust duct production

Bathroom heater and dryer ventilation hose fabrication

Industrial mechanical ventilation and exhaust systems

Temperature-resistant and chemical-resistant flexible ducting for specialized environments

Integrated environmental protection stove exhaust duct manufacturing

Video

FAQ

Wire Reinforced Aluminum Flexible Duct Machine AFD-600 Series is widely used in: HVAC flexible duct manufacturing for residential and commercial air conditioning systems; Range hood and kitchen ventilation exhaust duct production; Bathroom heater and dryer ventilation hose fabrication; Industrial mechanical ventilation and exhaust systems.

All NTBOBO machines come with a 1-year warranty from the date of Bill of Lading. Our engineering team provides 24-hour technical support throughout the warranty period.

We accept 30% down payment by T/T (Telegraphic Transfer), with the balance due before shipment. Other payment arrangements can be discussed for long-term partners.

Standard delivery is within 10-35 working days after receiving the down payment, depending on the machine model and customization requirements.

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