Testing for longitudinal defects of large diameters
For identification of longitudinal defects
Available in three sizes:
RS 35: 3-35 mm (1/8-1¼ in)
RS 65: 5-65 mm (3/16-2½ in)
RS 130: 20-130 mm (3/4-5 1/8 in)
Lift-off compensation system for optimum signal-to-defect correlation
Extremely robust design with flexible probe arms
PR??FTECHNIK rotating systems find longitudinal defects on tube, bar or wire fast and reliably. Unlike standard coils that move parallel to the defect, the probes in the rotating system spin around the test piece, crossing a longitudinal defect multiple times, thereby delivering a very accurate picture of defect characteristics.With the precision provided by the lift-off compensation system, which accounts for variations in the gap between the probes and test material, the rotating system represents a reliable method for defect detection.
Various holders for segment coils are available with or without guide rollers and pneumatic tilt mechanism.
DM Engineering Provider Co., Ltd is experienced team company which was formed by great connection of firming worldwide suppliers. Our main business covers steel pipe machinery, related equipments, electric components and automation system. Beside of Steel Pipe machinery we also provide High Frequency equipment for several of dielectric heating applications.
Steel Pipe Field
Tube Mill Line
Heating Equipment such Welder and Seam Annealler
Finishing Line such end facing machine, pipe threading machine
Hydro tester for API, ASTM standard
Galvanizing Plant and Galvanize equipment such Star Wheel and Zinc Kettle
Automation such Forming and Sizing DC Drive Cabinet