Beading machine is the supplement for ovalizer duct making.It is used before the working procedure of round duct turns into oval duct.The principle is to press a part of spiral round pipe into oval shape before using the spiral pipe ovalizer.
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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.
Circle angle iron forming machine employs coil to form angle iron flange then cut off the processed work pieces with pleasant appearance and accurate dimensions. The equipment has advantage of compact structure and easy operation.Angle iron punching machine can be matched with the angle iron forming machine to produce perfect circle angle iron.
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.
With vertical structure, angle iron bender can bend various inner and outer angle iron. It also can roll round steel, round pipe,square pipe, U steel by changing rolling wheels. It is an ideal equipment for bending angle iron flange and section bars and widely used in construction, decoration, hardware, light industry, and chemical industries, etc.
Rotary machine used specialized rolling wheels to process the mental sheets into different shapes covering grooving,envelope line,flattening,cutting ,embossing and round elbow.
Spiral elbow making machine is of electric and hydraulic type, both of which have two functions: one is used to process single and double hem, and the other is used to press and connect.
Besides the advantages of spiral tube machine, Al foil tube machine also features good retractility and incurvating capability. It suits in ventilation systems as low demand on installation with much bending paths, such as kitchen, toilet.
Non-standard rolling forming machines, refer to the machine that customers can order according to their drawings and technical demands. It differs from the standard machine. Each machine has the separate section bending machine function.
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.
HVAC Corner Inserting Machine is Pneumatically powered, inserts corners into single-end or both-end(optional) in seconds automatically and crimps them into place.
Dcoiler and leveler line is used for different roll bending.It gets a flat plate of requirement width and length after decoil,leveler and cutting.It is combined with feeding shelf,decoiller,leveling,transporter,guiding device set-to- length device,plastic-cover device,shearing machine,transporting table.
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