SPECSTACK Series
TRE-823

TRE-823 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-823 data sheet

Expansion rangeMandrel squareAdd to quote
ImperialMetric
0.539 - 0.669 in13,70 - 17,00 mm3/8

Consumables

ImageTypeNamePart numberDescriptionAdd to quote
ConsumableMandrelM-8Tapered drive component that forces the rolls outward, expanding the tube against the tube sheet.
ConsumableStandard roll setR-9Standard 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-