Oval Aluminum Tube Handle Bending Machine | U-Pulls
A benchtop rotary bender forms U-handles from oval hollow aluminum tube - caliper-checked stock and clean bends that keep the oval profile true.
Key Specifications
- Materials
- Oval hollow aluminum tube, approx 14 x 11 mm
Key Features
- Bends oval aluminum tube into U pull handles
- Wrap-around die keeps the oval profile true
- Caliper verifies tube size before bending
- Red clamp block holds the tube without crushing
How Are Oval Aluminum Tube Handles Bent Without Collapsing?
Short answer: On a profile-matched rotary wrap-around die. This video shows oval hollow aluminum tube - checked with a digital caliper at roughly 14 x 11 mm - being bent into U pull handles on a benchtop bender: the tube rolls around the bend pin inside a supported clamp, so the oval section stays true and the hollow ends stay open.
What the Video Demonstrates
| Stage | Equipment | Result |
|---|---|---|
| Check | Digital caliper on the tube | Oval size verified before bending |
| Clamp | Red clamp block with profile groove | Tube held without crushing |
| Bend | Rotary wrap-around pin | Clean corner, oval section retained |
| Finish | Both ends bent, part inspected | Open ends, identical U-handles |
Key Applications
- Oval-profile cabinet and furniture pull handles
- Door and enclosure grip handles in aluminum
- Hardware shops bending hollow profiles
- Parts needing clean open ends after bending
Rotary Bending vs. Press Bending for Oval Tube
| Criterion | Press bending | Rotary wrap-around bending |
|---|---|---|
| Oval section | Flattens or wrinkles | Shape retained |
| Hollow ends | Often crushed | Stay open and clean |
| Surface | Marks on soft aluminum | Support keeps it smooth |
| Repeat parts | Operator dependent | Consistent U-handles |
FAQ
What tube profile is demonstrated? Oval hollow aluminum tube measured by caliper in the video; dies are matched to your section size and bend radius.
Does the oval tube flatten at the corners? No - the clamp supports the tube up to the bend line and the wrap-around action rolls it around the pin, keeping the oval profile true.
Can the machine also bend round tube? Yes - swap the clamp groove and bend die for the round profile; the same benchtop station covers both.