Polyurethane thermal insulation pipe production line
• Isolate heat layer and anti-corrosion layer are wrapped on steel pipe at the same time, continuous production, high efficiency and low cost;
• In-line ball blast and de-rust, in-line painting and antirust treatment;
• In line complete automatic hydraulic deviation revising machine, high precision, stable and reliable;
• Multi-roller pressing transmission to convey steel pipe;
• Large production range: Φ48-Φ1000mm.