TBE
Seris Boiler Tube Expander
•OD tube:1"-4,1/2" (25.4-114.3 mm)
• ID tube:0.787"-3.997" (20-111.9 mm)
• Three Expantion Rolls and three flare rolls,, Self feeding boiler expanders. this expanders simulataneously expand and flare the tube, and excellent expander for re-rolling leaky tubes and for new constructions of water tube boilers, fire tube boilers, economizers, air heaters.
• Expanders with 3,4,5,6 expantion rolls and 1,2,3 flare rolls are available on request.
• Expanders for tube sizes not listed below are available. Please enquire.
• Bearing reduces frictional build up for smother expanding cycles. And increases useful life of tool.