300 Ton Pipe Welding Rollers AC Frequency Speed Adjusting CE Certification

300 Ton Anti-creep Welding Rotator With AC Frequency Speed Adjusting 1. Specifications: Model FGHK300 Maximum load (t) 300 Suitable workpiece range (mm) Φ1000—Φ6000 Roller linear speed(m/h) 6—60 Speed adjust way AC frequency speed adjust Motor power(kw) 2×3 Anti creep way double lifting way Anti creep precision (mm) ±2 2. Description: This series welding rotator is designed based on welding work piece creep in rotating direction, the work piece makea spiral movement in the