Used rectangular duct making machines

Electric welding machine

• Manufacturer: Blkma
• Model: L12

Performance feature of electric lock seaming machine: Electric lock seaming can block the square HVAC air duct. The thickness range of the sheet is 0.3-1.2mm. This machine is small and very easy to operate. It is...

Hydraulic folding machine

• Manufacturer: Blkma
• Model: HTDF2-1500

Hydraulic bender performance characteristic: The hydraulic bending machine is a sheet metal bending machine that makes a rectangular HVAC duct. Actually, the hydraulic sheet metal bending machine can be divided i...

TDF clip cutting machine

• Manufacturer: Blkma

Performance characteristics of the TDF clip cutting machine: TDF hydraulic clip cutter is used to cut TDF flange. The maximum thickness of the plate is 1.5 mm. It is suitable for HAVC duct processing on site due ...

Duplex flange forming machine

• Manufacturer: Blkma
• Model: T12-2

Duplex TDF flange making machine can form two sides of the flanged duct simultaneously. It is double-sided driven and can meet the mobile needs of high precision with Taiwan Hiwin line guides. The company with si...

Pneumatic lock stitching machine

• Manufacturer: Blkma
• Model: BAHF1250

Pneumatic lock seam machine feature: The pneumatic lock seaming machine is the convenient one that can be used to lock the maximum length of 1250mm rectangular air tube. The machine needs to be connected to the a...

Angular channel punching machine

• Manufacturer: Blkma
• Model: J23

Performance characteristics of the duct angle punching machine: J23 series presses are one of the new generation of plate processes and developed by BLKMA team. The press is for cutting, punching, blanking, bendi...

CNC plasma cutting machine

• Manufacturer: Blkma
• Model: BA1300-3000

It is mainly for automatic lofting and cutting of the deformed part. You can select a drawing from the new version of CAM-DUCT and enter the dimensions and choose a connection mode, then the software will start t...

TDF pneumatic folding machine

• Manufacturer: Blkma
• Model: QTDF1.5-1500

Performance characteristics of the TDF pneumatic bender: This TDF pneumatic bender has 5 functions: 1. the structure of the pneumatic bending machine is simple and easy to operate. 2. the biggest advantage is tha...

Hvac Square Fire Volume Control Damper Roll Forming Machine VCD Frame Roll Forming Machine With Customized Design

• Manufacturer: Kingreal

VR Products Description Volume Control Damper Frame Making Machine Description KINGREAL Volume Control Damper Frame Roll Forming Machine is widely used for cold bending forming of Volume Control Damper frame (als...

METMAC CNC Soft Connection Production Line

• Manufacturer: METMAC

1. Material feeding system – Automatic or manual unwinding mechanism for conveying flexible materials (such as fire-resistant fabric, rubber belts, etc.). 2. Forming mold – Designed according to the shape of the ...

Hydraulic clamping crimper

• Manufacturer: Blkma
• Model: HFL12

Performance characteristic of hydraulic lock seaming machine: The hydraulic duct seaming machine is used to lock a 0.3-1.2mm rectangular HVAC ventilation duct with a length of 1500mm. The machine adopts PLC contr...

CNC angle production line

• Manufacturer: Blkma
• Model: JG50

Performance characteristics of CNC angle production line: CNC angle production line is CNC steel flange angle iron pipe production line, it is a versatile machine and changes a variety of models to meet different...

Volume Control Damper Frame Machine

• Manufacturer: Kingreal

KINGREAL Volume Control Damper frame roll forming machine is widely used for cold bending forming of f Volume Control Damper frame (also called VCD frame), electrical cabinet frame, metal enclosure distribution b...

Electric Shearing Machine

Electric shearing machine is cheaper,durable than mechanical guillotine shearing machine. Which is widely used with HAVC air duct making machines to complete whole production line . Like Manual folding machine , ...