Comifo Duct Manufacture Machine Co ltd

China

Specifications of Lock Former:No adjustment for material 18-27ga (0.4-1.2mm)Arc welded steel stand, heavy top plateRoller material: GCr15Roller shaft material: Thermal refined 45#Transmission: V-beltControl: Normal electric controlMotor : 1.5KW, Speed: 26 FPM(9M/min)

RF-12DRThis 8-station lock former offers 6 forming positions, Pittsburgh and auxiliary double seam(ACME), right angle flange, drive cleat (size of 25mm) with slitter, as well as top mounted power flanger.

RF-08DRThis 6-station lock former offers 3 forming positions, including pittsburgh, right angle lock and power flanger. Customer can order another two sets of spare rollers for drive cleat (size of 16mm) or double seam(ACME) to replace the rollers of right angle lock without any difficulty.

RF-12MRF-12M is featured of S cleat rollers. It has pittsburgh, double seam (ACME), as well as drive cleat (size of 28mm).

RF-08S/RF-12S (BUTTON LOCK)Button Lock is the most popular lock former of HVAC workshop. The Button Lock roll former comes with "male" tooling on one side and "female" on the opposite side. A fast, effective way to rollform Male & Female Button Lock in one machine.

Model No.Thickness RangeRF-08S0.4-0.8mm (22-30ga)RF-12S0.8-1.2mm (18-22ga)

RF-08BSnap Lock is a special lock former designed for round/oval pipe.9-station machine which fabricate both male and female forms for reeves-type snap lock with thickness range of 22-31ga. Each lock is formed on flat sheets with no restriction on the diameter of the finished pipe. This type of lock is more air-tight with better seam.

RF-08D Standing S CleatIt forms a shape that combines a conventionalScleat with a standing seam for greater strength and rigidity with thickness of 22ga. This seam is adaptable in fabrication of large trunk or branch lines in industrial and commercial heating and ventilating units. The designed integrity and quality construction of its 12-station configuration will provide years of trouble-free operation.

Comifo designed and produce fire damper auto lines since 2006. A fire damper frame auto line, fire damper blade auto

line, fastening table and other fabricating moulds and machines can achieve high production fire damper production.

Comifo developed the first PLC-controlled auto line for fire damper frame. It consists of decoiler, straightening, grooving, notching, roll forming machine as well as folding machine. It is suitable for different size damper manufacture. Maximumspeed is 13m/min. With this machine you can have a fully automatic damper workshop, which reduces the labor costgreatly.

The Fire damper frame manufacture auto line can fabricate two kinds of frames, newly designed hand fold integratedframe and TDF corner fastened frame. Two kinds of frames to be fabricated in one machine, reaching differentrequirements with no doubt.

TDF Flange Forming Machine, also called Comifo TDF flange former, duct flange and flange forming machine.

There are mainly two kinds of flange systems of duct connection. American standard and European standard, which is TDF flange recommended by SMACNA association and TTF/LT mate flange as well as improved GDF flange recommended by British Refrigeration Association. Comifo knows flange structure very well, and quite familiar with the standards of duct pressure test and leakage test, including SMACNA, DW144/142, GB50243-97 standards. Comifo flange forming machine can satisfy different requirements in different markets.

Comifo flange machine adopts heavy duty underpan, arc welding frame, high grade motor, high precision bearing, thermal refined and grinded roll shafts. Its reliable transmission system is free of maintenance. The surface panels have been spray painted.

There are mainly two kinds of flange systems of duct connection. American standard and European standard, which is TDF flange recommended by SMACNA association and TTF/LT mate flange as well as improved GDF flange recommended by British Refrigeration Association. Comifo knows flange structure very well, and quite familiar with the standards of duct pressure test and leakage test, including SMACNA, DW144/142, GB50243-97 standards. Comifo flange forming machine can satisfy different requirements in different markets.

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Comifo TDF flange machine adopts heavy duty underpan, arc welding frame, high grade motor, high precision bearing, thermal refined and grinded roll shafts. Its reliable transmission system is free of maintenance. The surface panels have been spray painted.

TDF flange is well seal and low cost, suitable for small size duct connection. Different models with different flange height of 20mm, 34mm or 40mm. One side forms TDF flange and the other forms Clip, 16 forming stations produce an integral flange while another 9 forming stations produce clip. With compact design, this machine can be taken to construction site easily. It is especially suitable for east Asia, Australia and American market.

Features:

One side forms TDF flange and the other forms Clip

T-12-34:Flange uses approximately 42mm and clip uses approx.52mm material

A small parts feeder is included for parts with a minimum width of 140mm

No adjustment required when changing from 18 to 27 gauge (0.4-1.2mm) material

Manufacturing speed of approximately 26FPM(8m/min)

Compact design, can be taken to construction site easily

Comifo developed its own plasma cutting machines based on other famous manufacturesadvantages and marketsrequirements. There are two kinds of plasma cutting machines, duct fabricating plasma cutting machine and universal plasma cutting machine.The former can adopt further device for cutting glass wool and rubber heat-insulating material. With its cost-effective, high-precision alternatives for its configuration, you can look forward to years of trouble-free operation.

Features:Rigid and Stable FrameworkPowerful and Accurate Drive SystemSafe Air Control SystemEasy-to Use Control SystemTouch ScreenMITSUBISHI Servo MotorLantek Duct SoftwarePower Unit: THERMADYNE