The pittsburgh lock forming machine is a multi-functional type of machine, mainly used for plate connection and round duct closed connection bite processing. It can meet bone patterns of various shapes made by ducts. The thickness of the processing sheet is.5mm. All gears, shafts and rolls of the machine are selected high-quality steel, after a strict heat treatment … GBAUOs8ljf6Y Versatile rollforming! The RAS 22.07 SpeedySeamer with seven rollforming stations is a multi-functional and cost-efficient allrounder for the production of seams in the HVAC ducting industry. The top of the line RAS 22.09 SpeedySeamer is a 9-station high quality system. TaboasLo8MM9 The Pittsburgh lock forming machine is suitable for the production of air ducts for ventilation and duct production line, air conditioning, purification, and other devices. According to the requirements, it can be made into various square and rectangular thin-plate ducts, SA-12HB multi-functional lock forming machine is multi-purpose: right angle, double right angle, joint angle … 0hP0hKSvtq3e SA-15HB 1.2mm multi-function ventilation equipment rectangular tube pittsburgh lock seam closer seaming forming machine Ready to Ship Up to 5 years warranty $1,300.00-$1,400.00 / Set mrxRh2axnVCc
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