Heavy-duty TDC Flange Forming Machine from China Suppliers | High-Precision Factory Equipment for HVAC Ducts
Why do professionals choose LIDING flange machines?
Unmatched Production Efficiency & Labor Savings
Our TDC flange forming machine runs at 12m/min, 2–3 times faster than standard semi-automatic machines. Fully automatic with only one operator required, cutting labor costs by over 80%. It supports forward, reverse and emergency stop to fit various production speeds and batch demands.
High-Grade Materials & Long Service Life
Core rollers adopt CR12MOV alloy steel, heat-treated to HRC62–64°, offering excellent wear resistance and 3x longer service life than common carbon steel rollers. 42mm 45# steel shaft ensures stable high-load operation. CR12MOV quenched cutting blade delivers clean, burr-free cuts without frequent replacement.
Precise Forming Meeting International Standards
22-station continuous roll forming with servo fly-cutting and gearbox transmission ensures stable TDC flange structure. High forming accuracy and good air tightness meet international HVAC duct standards, eliminating on-site rework and reducing waste and installation costs.
Intelligent PLC Control & Easy Operation
Imported PLC control system, converter and touch panel enable simple parameter setting. No professional skills required. International brand electrical parts guarantee stable performance, low failure rate and easy maintenance.
Standard Production Process
Frequently Asked Questions
Q: How fast does the LIDING TDC flange forming machine run?
The machine runs at a speed of 12m/min, which is 2 to 3 times faster than standard semi-automatic machines, significantly boosting production efficiency.
Q: How much labor cost can be saved using this machine?
Because the machine is fully automatic and only requires one operator, it can cut labor costs by over 80%.
Q: What materials are used for the core rollers and cutting blades?
The core rollers and quenched cutting blades are made of high-grade CR12MOV alloy steel, heat-treated to HRC62–64° for superior wear resistance and a 3x longer service life.
Q: Do LIDING flange machines meet international HVAC standards?
Yes. The 22-station continuous roll forming and gearbox transmission ensure high forming accuracy and excellent air tightness that fully meet international HVAC duct standards.
Q: Is the PLC control system easy to operate?
Yes, the machine features an imported PLC control system, converter, and touch panel, which allow for easy parameter configuration. No specialized technical skills are required to operate it.
Q: What is the standard production flow of the machine?
The workflow is: Decoiler Feeding → Automatic feeding and leveling → 22-station continuous roll forming → Precision sizing and straightening → Fly-cutting 12/min with servo motor → Fly-cutting finished product discharging.