TRE-863
TRE-863 Short length, Conical Tube Expanders
Special, conical expanders to expand the tube on the short length before welding, optional spares and accessories available.
Special, conical expanders to expand the tube on the short length before welding, optional spares and accessories available.
Tool nr TRE-863 data sheet
| Expansion range | Mandrel square | Add to quote | |
|---|---|---|---|
| Imperial | Metric | ||
| 0.925 - 1.102 in | 23,50 - 28,00 mm | 1/2 | |
Consumables
| Image | Type | Name | Part number | Description | Add to quote |
|---|---|---|---|---|---|
| Consumable | Mandrel | M-15 | Tapered drive component that forces the rolls outward, expanding the tube against the tube sheet. | ||
| Consumable | Standard roll set | R-24 | Standard rolls, delivered with expander. For regular tube expansion in single and primary tube sheets of condensers and heat exchangers. |
Recommendations
| Image | Type | Name | Part number | Description | Add to quote |
|---|---|---|---|---|---|
| Recommendation | Push&Pull K50 Pneumatic Rolling Motor | K50-1250 | Most popular rolling motor! Engineered to ensure uniform expansions, preventing the under- and over-rolling of tubes. | ||
| Recommendation | Electric Motor | TESMini2 DU0 | - |