LUNA · Four-roll plate rolls · Plate rolls
LUNA Nebula 4R 1550/4.5four-roll plate bending rolls
- Working width
- 1550 mm
- Maximum sheet thickness
- 4.5–6.5 mm
- Pre-bending thickness
- 3.5–4.5 mm
- Top roll diameter
- 150 mm
LUNA Nebula 4R 1550/4.5 is a hydraulic four-roll plate bending machine for shells and curved parts from sheet up to 1550 mm working width. Central sheet clamping supports pre-bending of both edges and one-operator production.
| Brand | LUNA |
| Number of rolls | 4 |
| Country of manufacture | China |
| Category | Plate rolls · Four-roll plate rolls |
| Working area | |
| Working width | 1550 mm |
| Maximum sheet thickness | 4.5 / 6.5 mm |
| Pre-bending thickness | 3.5 / 4.5 mm |
| Top roll diameter | 150 mm |
| Side roll diameter | 130 mm |
| Drive and output | |
| Speed | 6 m/min |
| Power | 2.2 / 1.1 kW |
| Control and accuracy | |
| Control | Hydraulic, digital readout |
| Dimensions and power supply | |
| Dimensions | 3300 × 1150 × 1110 mm |
| Weight | 2370 kg |
Additional specifications
The two thickness values correspond to different material-strength conditions in the source table. Final capacity is confirmed by engineering calculation.
