HVAC Duct Manufacturing Equipment
66+ machine models covering every step of round and rectangular duct fabrication.
Spiral Tube Forming Machine PD-1600
Fixed-mould spiral tubeformer with optional plasma cutting. Produces spiral ducts 100-1600...
Spiral Pipe Machine Band Type
Band-type spiral pipe machine for flexible diameter changes. Ideal for small-batch, varied...
Hydraulic Elbow Making Machine
Hydraulic gorelocker for producing spiral elbows from 45 to 180 degrees with precision ang...
Hydraulic Flat Oval Duct Machine
Ovalizer that transforms round spiral duct into flat oval shape for space-constrained inst...
Spiral Duct Flanger
Patented machine forms flanges on spiral duct ends from 8" to 48" diameter, up to 18 gauge...
U-Shape Auto Duct Line 5 AML-5U
Full U-shape auto duct line 5 (AML-5U) for complete rectangular duct production from coil ...
Straight Auto Duct Line 5 AML-5
Straight-line auto duct line 5 (AML-5) with inline processing for high-volume rectangular ...
Auto Duct Line 3 AML-3
Mid-range auto duct line 3 (AML-3) for coil-fed rectangular duct with beading, notching an...
Auto Duct Line 2 AML-2
Entry-level auto duct line 2 (AML-2) with coil leveling, grooving, notching and hydraulic ...
Super Auto Duct Line 5 AML-6
Super Auto Duct Line 5 (AML-6), also known as Mini Auto Duct Line 5. All functions in one ...
Auto Duct Line 4 AML-4
Auto Duct Line 4 (AML-4) adds automatic folding to Line 3 process, reducing manual labor w...
Cut To Length Line AML-1
Cut to Length Line (AML-1), also known as Auto Duct Line 1. Basic coil processing — decoil...
Pittsburgh Machine SA-15HB
Heavy-duty Pittsburgh lockformer for 20-gauge sheet metal, producing standard 6mm Pittsbur...
Pittsburgh Lockformer SA-12HB
Standard Pittsburgh lockformer SA-12HB for general HVAC duct fabrication, reliable and cos...
Snaplock Machine
Snaplock (pittsburgh snap) forming machine for quick-assembly duct connections without fas...
S & Drive Machine
Combined S-slip and drive cleat forming machine for traditional rectangular duct connectio...
Round Duct Lock Former
Specialized lockforming machine for round duct longitudinal seams, producing airtight conn...
Edge Hemming Machine
Edge hemming and folding machine for safe, clean sheet metal edges in duct fabrication....
Duplex TDF Flange Forming Machine
Dual-head TDF flange former for simultaneous forming on both duct edges, doubling throughp...
Duplex TDF Machine with Cleat
Duplex TDF flange former with integrated cleat notching for complete flange preparation....
TDF Flange Former T-12
Single-head TDF flange forming machine T-12 for standard rectangular duct flange productio...
TDF Flange Former T-16
Heavy-duty TDF flange former T-16 for thicker gauge material and larger duct applications....
TDC Flange Former Machine
TDC (Transverse Duct Connector) flange forming machine for heavy-duty rectangular duct con...
TDF Corner Making Machine
Hydraulic TDF corner making machine for producing precision corners from galvanized or sta...
Round Flange Forming Line
Complete round flange forming line for producing angle steel or flat steel flanges for spi...
Duct Groover 5 Grooves 1300mm
5-groove duct beading machine for 1300mm wide sheet, providing stiffening beads for rectan...
Duct Groover 7 Grooves 2000mm
7-groove wide-format beading machine for 2000mm sheets, ideal for large duct panel stiffen...
Sheet Metal Rotary Machine
Versatile rotary machine for beading, crimping, and edge forming in sheet metal fabricatio...
CNC Press Brake
CNC hydraulic press brake for precision sheet metal bending with programmable angle and de...
American Standard Pan Brake 2500mm
Manual pan brake (finger brake) meeting American standards for versatile box and pan formi...
Electric TDF Bending Machine
Electric-powered TDF flange bending machine for consistent 90-degree flange bends on duct ...
Pneumatic TDF Bender
Pneumatic TDF bending machine for shops with compressed air supply, fast and simple operat...
3 Roller Bending Machine
Three-roller plate rolling machine for forming cylindrical and conical shapes from sheet m...
Duct Collar Making Machine
Specialized machine for forming duct collars (take-offs) for branch connections in spiral ...
Electric Shearing Machine
Electric-powered guillotine shear for clean, straight cutting of sheet metal up to 1.5mm....
CNC Hydraulic Shearing Machine
CNC hydraulic shear with programmable backgauge for high-precision, high-volume sheet cutt...
Duct Seam Closing Machine
Pittsburgh seam closing machine for airtight, professional seam finishing on rectangular d...
Spot Welder
Pneumatic spot welder for round and elbow duct assembly, providing strong, clean weld poin...
Longitudinal Seam Welder
Automatic longitudinal seam welder for airtight round duct seams using TIG or plasma weldi...
Flexible Spiral Duct Making Machine PD-1200
Flexible spiral duct making machine for producing round ducts with quick diameter changeov...
Electric Elbow Forming Machine XMWT-A
Electric-powered gorelocker for producing spiral duct elbows with precision angle control,...
S Cleat Lock Former Machine SA-12S
Specialized S-cleat lock forming machine for producing S-slip connectors used in tradition...
Pittsburgh Seam Locker L-12
Compact Pittsburgh seam locker for closing longitudinal seams on rectangular duct, afforda...
CNC Hydraulic Pittsburgh Seam Locker HF-1550
CNC hydraulic seam locker with whisper-lock vertical version for high-precision, heavy-dut...
Dual Head Flange Forming Machine DTDF-15
Dual-head TDF flange forming machine for simultaneous both-side forming, enhanced efficien...
TDF Corner Mold PD-01
Precision TDF corner mold for producing standard TDF flange corners from galvanized or sta...
TDC Corner Mold PD-02
TDC corner mold for producing TDC flange corners, precision engineering for reliable duct ...
G Clamp Mold for TDC Flange PD-03
G-clamp mold for TDC flange fastening, essential tool for secure and efficient TDC duct co...
Portable Hydraulic TDF Corner Matics TDF-12
Portable hydraulic TDF corner crimping tool for on-site TDF corner fastening, ideal for fi...
Pneumatic TDF Corner Matics PC-12
Pneumatic TDF corner making machine for fast, consistent corner crimping in high-volume du...
Angle Iron Bending Machine JT-50
Angle iron bending machine for structural fabrication, bending equal and unequal angle ste...
Manual TDF Folding Machine TDF-1500
Manual TDF flange folding machine available in 1300/1500/2000/2500mm widths, precision fol...
Drive Cleat Bender CB-700
Drive cleat bender for forming drive cleats used in rectangular duct connection, efficient...
Sheet Metal Slitter LQ-15
Power slitting machine for cutting sheet metal into narrower strips, essential for duct fa...
CNC Plasma Cutting Machine PC-1540
CNC plasma cutting machine for precision cutting of HVAC duct components, flat patterns, a...
Power Fastener Trumf Fconnect Tool L-25
Power fastener tool for TDC flange fastening using Trumf Fconnect system, quick and secure...
Heavy Duty Spiral Tubeformer PD-2000
Heavy-duty spiral tubeformer for large diameter duct production up to 2000mm. Reinforced f...
Plasma Cut Spiral Tubeformer PD1600-PLASMA
Mould-type spiral tubeformer with integrated 120A plasma cutting system. Produces spiral d...
CNC Laser Cutting Machine PL-1530/1560/2060
Fiber laser cutting machine for precision cutting of sheet metal. Multiple bed sizes avail...
Laser Welding Machine LW-1500/2000/3000
Fiber laser welding machine for high-precision welding of duct components. Handheld or aut...
Hand Folding Machine WS-1.5×1300/1500/2000/2500
Manual pan brake (finger brake) for versatile box and pan forming. Removable finger set wi...
4-Roller Plate Rolling Machine W12-4×2000
Four-roller plate rolling machine for high-precision cylindrical and conical forming. CNC ...
Round Flange Forming Line YFL-40
Complete round flange forming line for producing angle steel or flat steel flanges for spi...
Tiltable Punching Machine J23-25T
Tiltable punch press for TDF corner making and general sheet metal punching. 25-ton capaci...
CNC Rotary Beading Machine RBM-1600-CNC
CNC-controlled rotary beading machine for precision beading and grooving of round duct. Pr...
Fire Damper Production Line FDL-1500
Specialized production line for manufacturing fire dampers used in HVAC duct systems. Inte...
Choosing Between Machine Types
Not sure which category fits your order book? These guides compare the options side by side, with the capacity and cost figures that actually decide it.
HVAC Duct Machine Cost: 2026 Price Guide
Realistic price bands for every machine category, plus financing and total-cost-of-ownership maths.
Read the guide → SetupHVAC Duct Factory Setup Guide
The complete equipment list for a new duct factory, from coil handling to finished fittings.
Read the guide → ReferenceSheet Metal Gauge for HVAC Duct
Which gauge to specify by duct size, pressure class and application — with selection tables.
Read the guide → Buying GuideSpiral Duct Machine Buying Guide
How to match tubeformer diameter range, gauge capacity and mould type to your actual order mix.
Read the guide → ComparisonTDF vs TDC Flange Guide
The two dominant rectangular duct flange systems compared on sealing, speed and installed cost.
Read the guide → Buying GuideAuto Duct Line Buying Guide 2026
Line 2 through Line 5 compared on labour saved, floor space and payback period.
Read the guide →