SPECSTACK Series
TRE-819

TRE-819 Short length, Conical Tube Expanders

Special, conical expanders to expand the tube on the short length before welding, optional spares and accessories available.

Tool nr TRE-819 data sheet

Expansion rangeMandrel squareAdd to quote
ImperialMetric
0.484 - 0.614 in12,30 - 15,60 mm3/8

Consumables

ImageTypeNamePart numberDescriptionAdd to quote
ConsumableMandrelM-6Tapered drive component that forces the rolls outward, expanding the tube against the tube sheet.
ConsumableStandard roll setR-7Standard rolls, delivered with expander. For regular tube expansion in single and primary tube sheets of condensers and heat exchangers.

Recommendations

ImageTypeNamePart numberDescriptionAdd to quote
RecommendationElectric MotorTESMini2 HT0-
RecommendationPneumatic motorK20-1800-