pipe belling machine 1. PLC control 2. apply to pipe: 50-630mm 3. full automatic 4. CE certification Plastic pipe belling machineSGK630 Automatic Plastic Pipe Belling Machine(315-630mm)Apply to pipe spec.Φ315,Φ400,Φ500,Φ630mmApple to pipe length4~6mOil pump motor power7.5KWOil pump specificationVP3-200 vane pump, rating pressure:7.0MPa,Flux of oil pumo:150L/minOven electrical heating power18KW* ...