3-Roller Round Bending Machine
Our three-roller round bending machines of the RM and RME series enable precise and reliable bending of sheets – both manually and motorized. Thanks to robust steel construction, flexible adjustment options, and optional accessories, they are suitable for a wide range of applications in sheet metal processing. High repeat accuracy, easy handling, and optimal bending results for both individual and series production!
Our machines at a glance
Manual 3-Roller Round Bending Machine RM
Our manual three-roller round bending machines of the RM series are designed for precise and reliable bending work in sheet metal processing. They consist of a solid steel construction that provides stability and durability. We offer various model sizes that allow for bending sheets of different thicknesses and usable lengths. The top roller can be swung away, so the finished workpiece can be easily removed, while the bottom rollers can be adjusted to the respective sheet thickness. The bending roller is continuously adjustable to enable a precise adaptation to the material. The manual control allows for exact and repeatable operation, making our machines suitable for both custom production and smaller series productions.
| Modell | Nutzlänge Max. [mm] | Blechdicke Max. [mm] | Durchmesser Walzen [mm] |
|---|---|---|---|
|
RM 20 |
330 |
0.5 |
20 |
|
RM 30 |
530 |
0.6 |
30 |
|
RM 42 |
1030 |
0.6 |
42 |
|
RM 52 |
1030 |
1.2 |
52 |
|
RM 60 |
1530 |
0.8 |
60 |
|
RM 70 |
2030 |
0.8 |
70 |
|
RM 85 |
2030 |
1.2 |
85 |
|
RM 100 |
2030 |
1.2 |
100 |
-> Important Information: The sheet thickness refers to material with a tensile strength of 400 N/mm² and a yield strength of 250 N/mm²!
Special Accessories
- Groove in the upper roller: Allows for the incorporation of folds into the sheet.
- Wire insert grooves: Allows for the rolling in of wire reinforcements for special applications.
- Special rollers: Available in hardened, tempered, ground, or rubberized versions for different material requirements. Rollers with special contour are possible upon request.
- Side stop for Conical Bending: Supports bending of conical workpieces.
- Support table with side stop: Ensures stable workpiece guidance for uniform bending results.
Motorized Three-Roller Bending Machine RME
Our motorized three-roller bending machines (RME) offer a versatile solution for various applications. Through different roller diameters and customizable usable lengths, different end products can be realized. The machines are equipped with a single-stage motor controlled by a dual foot switch for forward and reverse motion.
For efficient handling, the upper roller is equipped with a quick-release for pivoting, while the lower roller can be adjusted quickly. The rear roller is infinitely adjustable and has a position indicator. A stable subframe ensures secure standing. From a usable length of 1030 mm, the rollers are formed convex to achieve optimal bending results.
| Modell | Nutzlänge Max. [mm] | Blechdicke Max. [mm] | Durchmesser Walzen [mm] |
|---|---|---|---|
|
RME 20 |
430 |
0.5 |
20 |
|
RME 30 |
530 |
0.6 |
30 |
|
RME 42 |
1030 |
0.6 |
42 |
|
RME 52 |
1030 |
1.2 |
52 |
|
RME 60 |
1530 |
0.8 |
60 |
|
RME 70 |
2030 |
0.8 |
70 |
|
RME 85 |
2030 |
1.2 |
85 |
|
RME 100 |
2030 |
1.8 |
100 |
|
RME 120 |
2530 |
1.2 |
120 |
-> Important Information: The sheet thickness refers to material with a tensile strength of 400 N/mm² and a yield strength of 250 N/mm²!
Special accessories
- Continuously variable motor drive: Provides flexible speed adjustment-
- Three-roller drive: Offers better feed for thick sheets.
- Fold groove in the top roller: Allows for the introduction of folds into the sheet.
- Wire insertion grooves: Enables the rolling in of wire reinforcements for special applications.
- Special rollers: Available in hardened, tempered, ground, or rubberized versions for different material requirements. Rollers with special contours are available upon request.
- Side stop for conical bending: Supports the bending of conical workpieces.
- Support table with side stop: Ensures stable guiding of workpieces for uniform bending results.
- 4th roller as bending roller with PLC control: Facilitates the bending of the edge area and increases repeat accuracy.
- Motorized adjustment of the rear roller: Simplifies handling and ensures high repeat accuracy.