Round Duct Grooving Machine2017/12/12Round Duct Grooving Machine Performance features:ModelShapeSheet thickness(mm)Power(kw)Weight(kg)Dimensions(mm)L*W*HLH-151.20.7590400*860*960LH-101.0/50560*310*970There are manual and electric types o...
Round Duct Lock Seam Machine2017/12/12Round Duct Lock Seam Machine Performance features:ModelThickness of plate(mm)Machining length(mm)Weight(kg)Power(kw)Dimensions(mm)L*W*HYJB-12500.4~1.212503500.752250*610*1450It's automatic type used f...
Electric Rolling Machine2017/12/12Performance Features:Pre-bending function makes straight edges narrower, and it can even round small round pipe with diameter of 100mm. Combined with manual worm gear and eccentric wheel device the ma...
April 22, 20221. Structure upgrade of the spiral duct machine The most annoying problem for spiral duct machine manufacturers is that some products no longer make profits, but they are supposed by channels and prom...view
June 27, 2019Breaking thread is the most common fault in sewing. Unqualified sewing quality, inappropriate machine adjustment, sharp edges in threaded parts, problems in operation methods, inadequate cooling of ne...view
May 29, 2025Due to the inherent performance and low operating costs of spiral ducts, their application in ventilation and air conditioning systems has been continuously promoted. Currently, they are widely used i...view
February 2, 2021Pay attention to sealing when producing air duct production line. The condition of the air ducts in industrial production is self-evident. Many people have a certain understanding of the use of pipes ...view
July 30, 2018With the development of industrial society, a large number of mechanical equipment have been widely used. Among these, the angle shearing machine is used in the fields of automobile manufacturing, shi...view
July 30, 2018Hand folding machine is a combination of the advantages of various hand folding machines, its greatest advantage is that it has a movable, divisible upper mold, and can be adjusted according to the di...view
Round Duct Grooving Machine2017/12/12Round Duct Grooving Machine Performance features:ModelShapeSheet thickness(mm)Power(kw)Weight(kg)Dimensions(mm)L*W*HLH-151.20.7590400*860*960LH-101.0/50560*310*970There are manual and electric types o...
Round Duct Lock Seam Machine2017/12/12Round Duct Lock Seam Machine Performance features:ModelThickness of plate(mm)Machining length(mm)Weight(kg)Power(kw)Dimensions(mm)L*W*HYJB-12500.4~1.212503500.752250*610*1450It's automatic type used f...
Electric Rolling Machine2017/12/12Performance Features:Pre-bending function makes straight edges narrower, and it can even round small round pipe with diameter of 100mm. Combined with manual worm gear and eccentric wheel device the ma...
Round Duct Lock Forming Machine2017/12/12Round Duct Lock Forming Machine Performance features:ModelMax thickness(mm)Power(kw)ShapeWeight(kg)Dimensions(mm)L*W*HSA-12C1.21.52201070*570*920SA-15C1.533401200*650*1050Locking machine is necessary ...
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