Spiral pipe making machine

We have more than 12 years’ experience to supply krah pipes winding tooling—mandrel to produce krah pipe. We can manufacture the mandrel from OD200 to OD5000mm, length from 3 meters to 10meters. Our mandrel can work with Krah machine, Bauku machine and maintool machine to produce PE or PP spiral profiles pipe. Manufacturing capacity: >300sets/year Diameter: OD200mm to OD5000mm Length: 3meter to 10meters Material: Q355B Application: for krah pipe, spiral profile wound pipe, HDPE winding pipe, HDPE spiral wound tank, marine structured wall pipe, PE spiral corrugated pipe, PE spiral tank