CNC Press Brake

TDF Flange Folding Machine

HVAC square metal folding machine comes into being serialization,including hydraulic,pneumatic,manual，which offers customers many choices.

Composite Plate Cutting Machine

Angle Notching Machine

Angle notching machine is used for notching in making square metal boxes. It is convenient,accurate and with high efficiency. The machine covers hand-operated, pedal and hydraulic types. It is applicable in such industries as medical industry.

Spiral duct machine(roller cutting)

The spiral air duct machine is divided into molding type of rolling cutting and steel strip of saw cutting. The molding of corresponding size must be used for each size of spiral air pipe. For the steel strip type,adopt different specifications and lengths of steel strip, can process the corresponding size of air duct.

TDF Fire Damper Frame Production Line

Fire damper machine consists of frame production line,positive pressure air supply outlet production line,blades forming machine,supporting bar forming machine,spring forming machine,riveting platform and so on.

Automatic rubber seam seal machine

The bending pipe welding machine is suitable for the welding application of the inner and outer arc of the stamping attachment of the land circular air pipe. The welding control unit and other aspects of the man-machine interface of the equipment are independently developed and designed, including the important welding elements such as welding current and speed,and the digital display of the man-machine interface is fully realized.And for the welding characteristics of galvanized sheet steel, in the welding control of the design of a unique welding curve, so that it can be more reliable to complete the professional needs of galvanized sheet welding.

Four Guns CNC Angle iron Flange Automatic Welding Machine

Angle iron flange punching and cutting including total 5 parts: Feeding device, major part, cutting device, hydraulic and electric system. PLC control system can improve accuracy , more effective and lower cost.

Damper Blade Roll Forming Machine

The blade forming machine for fire damper machine adopts PLC control, LCD touch screen, human-computer interface. Realize the interaction between human and Panasonic PLC. The operator can automatically run (programmable control) and monitor the control process through the set program, so as to realize the operator to control the production line and modify the control parameters, and monitor the equipment operation status, operation parameters and fault indication in real time. The length of the work piece can be adjusted. 

Duct Manufacturing Auto Line Vl

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.

Blower Crust Flanging Machine

   According to technical requirements from customers, we could specially make the following mechanical equipments; beading, circle rolling and anging machine for blower crust. It can complete processing once time automatically and accurately. Blower Crust Flanging Machine video：

Asymmetric 3-Roller Plate Bender

The 3-roller bending machine features the diamond structure and is used for thicker sheets. The upper roller can be lifted to facilitate plate removal.It is cut into two kinds:symmetric  and asymmetric.

Rotary Machine

Rotary machine used specialized rolling wheels to process the mental sheets into different shapes covering grooving,envelope line,flattening,cutting ,embossing and round elbow.