Air duct production line Ⅷ is a new type of air duct automatic production line of our company. The U-shaped structure not only saves the production site, but also reduces the delivery time of raw materials. The production efficiency is high (about 20-23 seconds per piece). The department fully automatically realizes the fixed size cutting, beading, automatic cutting ,the notching, single hem forming, pittsburgh forming, TDF flange and the angle iron flange ,automatically forming and bent into ”L“, ”U“, ”口“ shaped duct. Equipped with punching support air, TDF flange hole is optional. Pittsburgh is formed before bending the short side of the large size duct. It has the advantages of high automation, high efficiency, labor saving and material saving.
Features: LOCKFORMING Automatic air duct production line VIII is a new type of air duct automatic processing production line developed by our company. LOCKFORMING VIII is perfectly suited for handling 2mm GI thickness. If your working thickness is less than 1.5mm GI, the LOCKFORMING DUCT LINE VII is highly recommended as the optimal choice. It adopts a U-shaped structure, which not only saves the production site but also reduces the sheet material transmission time, achieving high production efficiency (about 20-23 seconds/piece). It can automatically cut the size of the air duct sheet material, perform compression bar, square & sharp notching, single hem & Pittsburgh molding, automatic forming of TDF flange and Angle iron flange, and automatic folding into "L", "U", or square-shaped air ducts. It can be equipped with punching support holes, TDF flange edge punching, filming, and other functions, making it very suitable for large duct bending. It has the advantages of high automation, high efficiency, saving labor, and saving materials.
LOCKFORMING DUCT LINE VIDEO SHOWING
LOCKFORMING DUCT LINE Ⅷ WITH SPECIAL FLANGE AND CS FLANGE: 1
LOCKFORMING DUCT LINE Ⅷ WITH SPECIAL FLANGE AND CS FLANGE: 2
LOCKFORMING AUTOMATIC DUCT LINE VIII WITH SNAP LOCK FORMER: 3
LOCKFORMING AUTO DUCT LINE Ⅷ: 4
LOCKFORMING DUCT LINE VIII WORKING FLOW
LOCKFORMING DUCT LINE VIII DETAIL
Main Components:
Servo motor: Yasukawa
PLC: Panasonic
Electrical components: Schneider
LOCKFORMING DUCT LINE VIII LAYOUT
Basic Equipment:
Two sets of electric coiler frames
One set of leveling and grooving, shearing device
4 sets of square and sharp-crested notching modes
Punching holes on TDF flange (optional configuration)
Punch tie rod hole for duct bracing (optional configuration)
Plate-lamination device (optional configuration)
Single hem forming machine
One electric feeding table (the front part)
Pittsburgh lock former
One electric feeding table (the latter part)
Duplex angle-iron or standing seam flange former
Duplex TDF flange former
TDF hydraulic folder
Industrial computer and production software
FAQ
1. What is LOCKFORMING Fully Automatic Duct Line VIII?
LOCKFORMING Fully Automatic Duct Line is a complete HVAC duct manufacturing system that integrates decoiling, leveling, feeding, punching, notching, cutting, beading, folding, and duct forming processes into one production line. The LOCKFORMING duct line can make TDF ducts, angle bar ducts, and C clip ducts.
LOCKFORMING VIII is perfectly suited for handling 2mm GI thickness. If your working thickness is less than 1.5mm GI, the LOCKFORMING DUCT LINE VII is highly recommended as the optimal choice.
2. What is the main advantage of a fully automatic duct line?
LOCKFORMING fully automatic duct line improves production efficiency, reduces manual labor, increases accuracy, and provides consistent duct quality for large-scale HVAC projects.
3. What kind of ducts can be produced by LOCKFORMING duct line?
The line is mainly designed for rectangular HVAC air ducts, including standard ducts, large-size ducts, and customized ventilation duct systems.
4.what is the difference between lockforming line VIII and line VII:
1.Line VIII is with 2 lock forming machines,one lock former for pittsburgh ,one lock former for 90° eadge.Line VII is with 1 lock forming machine.90° folding is by folding machine.
2.Line VII is better for thickness of GI of 2mm,line VII is better for thickness of GI of 1.5mm.
HVAC duct line VI,the U-shaped structure not only saves the production site, but also reduces the delivery time of raw materials. The production efficiency is high (about 20-23 seconds per piece). The department fully automatically realizes the fixed size cutting, beading, automatic cutting ,the notching,pittsburgh forming, TDF flange and the angle iron flange ,automatically forming and bent into ”L“, ”U“, ”口“ shaped duct. Equipped with punching support air, common plate flange hole is optional.It has the advantages of high automation, high efficiency, labor saving and material saving.
Ventilation duct machine The air duct production line V is composed of feeding frame, leveling and beading, hydraulic punching point and square mouth, hydraulic shearer, movable pittsburgh forming machine,feeding platform, duplex flange machine, duplex angle iron flange machine (or double snap lock machine), servo feeding platform and TDF hydraulic folding. The computer control part adopts full computer control, bending with servo feeding, accurate positioning, especially when processing the bigger air duct, to ensure the bending accuracy.
Air Duct Machine Line Ⅱ is mainly for TDF flange blanking,meanwhile,it can be used for normal sheet blanking.Matched with TDF forming machine,pittsburgh lock former,folder and angle joint joint,the line can produce nice TDF ducts.
TDF flange forming machine applies both sides feeding and simultaneously shaping work mode, one side forming and one side forming is for installing hooks. TDF folder is with hydraulic,pneumatic,manual type.
TDC Flange Forming machine is the advanced technique in the world to manufacture square duct.It realizes standard,automation and mass production during producing rectangle flanges.
Duct lock forming machines can process galvanized sheet with different thickness into various shapes,such as profile pittsburgh,single hem,double hem,snap hem,elbow,S shape and so on.
HVAC Quintuple Groove Beading Machine press the sheet with no limited length and form several reinforced veins.The veins are to stiffen the plate.Clients can order the machine according to thickness,width and number of beads on metal sheet.
Whisper-Lock Seam Closer is available in the horizontal or vertical and close pittsburgh seams.Pittsburgh joint is commonly used by manually hammering the margin of the seam against the duct wall(peening).It is suitable for plates of different thickness.To some extend,it can produce any size duct.
HVAC Corner Inserting Machine is Pneumatically powered, inserts corners into single-end or both-end(optional) in seconds automatically and crimps them into place.
Hydraulic fastener replaces screws or rivets.It is especially used in HVAC engineering,which joins two or more metal sheets together through cold extrusion without rivets,which is widely used in the western countries.
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