Description
Mechanical Mandrel Bellow Expanding Machine
MAIN PARAMETER
Size range: DN400-DN700, DN800-5000mm
Wall thickness: single layer≤3.0mm;
Total thickness of multilayer: ≤6.0mm;
Each set of dies will be comprised of 12 pieces,
Max. height of convolution: ≤90mm;
Input parameters: Bellow inner diameter Di, height of convolution H, pitch distance W, No.of convolutions, wall thickness T; straight side length L1(including R), process side L2; die thickness; single convolution opening length correction value(according to +/-1mm)
PICTURES OF THE MACHINE
MACHINE DETAILS
PRODUCTS FROM THE MACHINE