KS-7740
KS-7740 Basic Boiler Tube Expanders
Three expansion rolls with three flare rolls, self feeding boiler expanders. Expanders simultaneously expand and flare the tube.
Tool nr KS-7740 data sheet
| Tube OD | Tube Gauge [BWG] | Expansion range | Roll lenght | Mandrel length | Short mandrel length | Mandrel square | Add to quote | ||
|---|---|---|---|---|---|---|---|---|---|
| Imperial | Metric | Imperial | Metric | ||||||
| 3-1/4” in | 82,55 mm | 15-16 | 3.031 - 3.425 in | 77,0 - 87,0 mm | 40 mm | 422 mm | 255 | 1 | |
Consumables
| Image | Type | Name | Part number | Description | Add to quote |
|---|---|---|---|---|---|
| Consumable | Mandrel | TK77 | - | ||
| Consumable | Roll set | RR32RK20/40 | - | ||
| Consumable | Short Mandrel Set | TKK77 | - |
