We are one of the leading best quality Pilgrim Tube Expanders Manufacturer in India Mumbai. The Pilgrim Tube Expanders is manufacture using best quality raw material, which we procures from most reliable vendors. It is a Traveler Expander. It is generally used in nuclear power projects STEAM GENERATOR thick tube & deep tube expansion. Longer length tube expansion & performs uniform, parallel and smooth expansion zone. PILRIRM tube expander roller, mandrel and cage have expanded the tube length required in a same set PILGRIM tube expander is not taken out ones it put to use in tube for expansion operation by nonstop gradual forward reverse travel hence no missed out of stag in between long expansion length is possible. Every forward rotation gives longer overlap hence it irons out the earlier expanded area that give good finish & accuracy. Clutch assembly on last groove on pilgrim Tube expander secure correct and consistent depth of expansion. Because it has larger overlap gives repeat expansion the earlier back tail expanded area helps the seat that seals perfectly and gives better push out strength in minimum percentage thinning thus life of the equipment is longer than other conventional method of tube expansion system.
Minimum Breakage: Pilgrim tube expansion every forward stroke covers only 20% of effective roller length as new increased expansion zone keeping remaining 80% as overlap requires very light torque. Hence the operating load on the pilgrim tube expander is light and wear out of tooling is cut. Construction of pilgrim tube expander is such that at any place roller or mandrel do not fall out of the cage & no misplacing of loose rollers in deep hole tube is possible.
It is a traveler Expander generally used in nuclear power projects steam generator of thick tube & deep expansion. Longer length tube expansion & performs uniform, parallel and smooth expansion zone.
The tube is expand required length by same set of Pilgrim Tube Expander roller, mandrel and cage in one go. Pilgrim Tube expander is not taken out once it put to use in tube for expansion operation by Non-stop gradual forward reverse travel gradual hence no missed out of stage in between long expansion length is possible every forward rotation gives longer overlap and hence it irons out the earlier expanded area that give good finish & accuracy.
Clutch assembly on last groove on Pilgrim Tube expander secure correct and consistent depth of expansion. Because it has larger overlap gives repeat expansion the previous black tail expanded area helps the seal that seal perfectly and gives better push out strength in minimum percentage thinning thus life of the equipment is longer than other conventional method of tube expansion system.
Minimum Breakage: Pilgrim Tubes expansion every forward stroke covers only 20% of effective roller length as new increased expansion zone keeping remaining 80% as overlap requires very light torque. Hence the operating load on the Pilgrim tube expander is light and were out of tooling is lower.
Construction of Pilgrim tube expander is such that at any place roller or mandrel do not fall out of the caps & no misplacing of loose rollers in deep hole tube is possible.
