corrugated steel pipe making machine

corrugated steel pipe making machine

1: Horizontal Bellow Presser
Size range: up to DN300
Thickness:3*0.5mm
Pitch distance:5-8mm, adjustable
Height of convolution:6-8mm, adjustable
No.of convolutions:5-8
Forming medium: water
Forming method: dies/moulds
2: Hydraulic Bellow Presser
Vertical Presser
Size range:DN400-3000mm
Height of convolution:100mm
Pitch distance:60mm
No.of convolution:2-8
Thickness: Single layer up to 2.5mm
Multilayer 2*1.5mm 3. Mechanical Bellow Rolling & Forming Machine
4:Mechanical Bellow Expanding Machine
Mechanical Bellow Expanding Machine
Size:DN80-3000mm
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;
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)
5. Hydraulic Bellow Forming Machine
DN50-300 technical data
Diameter: DN50-300mm
No. of layers: single or double layers
Type of the bellows: annular bellows
Applications: for auto exhaust bellows, flexible metal hoses, and expansion joints
Control: PLC control
Length: ≤7500mm
Expanding medium: emulsified liquid
Forming speed:5-10seconds per convolution
DN200-630 Technical data
We need to know following information to quote you correct machineries:
1::Technical drawing of bellow
2:Size you want to make