TRE-871
TRE-871 Short length, Conical Tube Expanders
Special, conical expanders to expand the tube on the short length before welding, optional spares and accessories available.
Tool nr TRE-871 data sheet
| Expansion range | Mandrel square | Add to quote | |
|---|---|---|---|
| Imperial | Metric | ||
| 1.008 - 1.181 in | 25,60 - 30,00 mm | 1/2 | |
Consumables
| Image | Type | Name | Part number | Description | Add to quote |
|---|---|---|---|---|---|
| Consumable | Mandrel | M-17 | Tapered drive component that forces the rolls outward, expanding the tube against the tube sheet. | ||
| Consumable | Standard roll set | R-28 | 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 | - |
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