East China large steel pipe manufacturer customized the second 914 large tube hot expansion machine unit successfully completed.
This customer first ordered our 914 hot expanding tube production line in 2018. Due to the growth of business, another 914 expanding tube machine is added this year. It is complete and ready for delivery now.
The machine unit can expand pipe to 914mm diameter, 14m length and the pipe wall thickness can be 20mm. It can be applied to all kinds of carbon steel, alloy steel, stainless steel and other seamless or straight seam welded pipes.
Hot Expansion Machine Unit