Solid Aluminum Rod Handle Bending Machine | 17-26 mm
Watch a hydraulic bender form large crank handles from solid 17 mm and 26 mm aluminum rod - smooth bends, repeatable geometry, high-output handle making.
Key Specifications
- Materials
- Solid aluminum round rod, 17 mm and 26 mm
Key Features
- Forms big handles from solid aluminum rod up to 26 mm
- Caliper checks (17.07 mm / 26.10 mm) confirm true round stock
- Wrap-around rotary die leaves the aluminum surface unmarked
- Bend radii stay round - no flattening or wrinkling
How Are Large Solid Aluminum Handles Bent Without Surface Marks?
Short answer: On a hydraulic rotary wrap-around die. This video shows a solid aluminum rod handle bending machine forming large crank handles from 17 mm and 26 mm round bar - the rod rolls around the polished die instead of being squeezed, so thick handles come out with clean, round bends and a mark-free surface.
What the Video Demonstrates
| Stage | Equipment | Result |
|---|---|---|
| Check | Digital caliper on rod ends | Stock verified at 17.07 / 26.10 mm |
| Feed | Manual insertion into the die | Correct bend position every time |
| Form | Rotary wrap-around die | Smooth large-radius bend in one stroke |
| Repeat | Finished row on the table | Identical handles batch after batch |
Key Applications
- Large cabinet, wardrobe and door pull production
- Solid aluminum crank handles for enclosures and machinery
- Hardware shops replacing slow hand bending
- Batch runs needing a flawless surface finish on soft metal
Rotary Bending vs. Press Bending for Thick Round Rod
| Criterion | Press bending | Rotary wrap-around bending |
|---|---|---|
| Surface marks | Common on soft aluminum | None |
| Round section | Flattens at the bend | Stays true and round |
| Cycle time | Slower, multi-hit | One quick stroke |
| Part consistency | Varies | Repeatable geometry |
FAQ
Which rod sizes can this handle bending machine process? The video demonstrates solid aluminum rod of 17 mm and 26 mm diameter; tooling can be matched to other sizes on request.
Does bending distort the round cross-section? No. The wrap-around action supports the rod through the bend, so the section stays round and the radius is clean.
Is the machine suitable for long handles such as 1,700 mm cabinet pulls? Yes - the station is built around your handle size, and extended models for long profiles are available.