SPECSTACK Series
TRE-811

TRE-811 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-811 data sheet

Expansion rangeMandrel squareAdd to quote
ImperialMetric
0.445 - 0.563 in11,30 - 14,30 mm3/8

Consumables

ImageTypeNamePart numberDescriptionAdd to quote
ConsumableMandrelM-5Tapered drive component that forces the rolls outward, expanding the tube against the tube sheet.
ConsumableStandard roll setR-5Standard 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-