For the manufacture of boiler heads.
For straightening plates and profiles.
For tolerance-specific expansion and shrinking of metallic hollow parts.
The post bending equipment, model NABM is used to conform the straight parts of the plate, originating from the bending process.
HAEUSLER’s newly designed expander is designed for a step-by-step expansion of LSAW tubes, calibrating them for perfect ovalization, precise diameter and alignment.