SPECSPZ Series
PZ-3950

PZ-3950 Boiler Tube Expanders with Collar

Three expansion rolls, excellent for constructions of water tube boilers, fire tube boilers, economizers and air heaters.

Tool nr PZ-3950 data sheet

Tube ODTube Gauge [BWG]Expansion rangeRoll lenghtMandrel lengthShort mandrel lengthMandrel squareAdd to quote
ImperialMetricImperialMetric
1-3/4” in44,45 mm12-181.535 - 1.772 in39,0 - 45,0 mm50 mm310 mm188,003/4

Consumables

ImageTypeNamePart numberDescriptionAdd to quote
ConsumableMandrelTK37-
ConsumableRoll setRR40/50-
ConsumableShort Mandrel SetTKK37-