Data
PROVAR 6-90 U-D Tube bending machines PROVAR 6-90 U-D
The PROVAR 6-90 U-D Axes (Series 90) is a fully automatic, 6 axes tube bending machine: bending (Y axis), advancement (X axis) and rotation (Z axis). The PROVAR 6-90 U-D can bend tubes up to 90 mm in diameter and lateral movement of the positioner and of the mandrel (axes B1 and B2) and up-down movement of the head (axis A).
The PROVAR 6-90 U-D can bend tubes up to 90 mm in diameter and has two levels of equipment per fixed and variable radius or two different fixed radii.
The following are fitted as standard:
- heat exchanger;
- early mandrel extraction;
- automatic mandrel lubrication.
The PROVAR 6-90 U-D can bend tubes up to 90 mm in diameter and has two levels of equipment per fixed and variable radius or two different fixed radii.
The following are fitted as standard:
- heat exchanger;
- early mandrel extraction;
- automatic mandrel lubrication.
| Model | PROVAR 6-90 U-D |
| Axes | 6 axes (Y, X, Z, B1, B2 and A) |
| Tube movement | - Bending (Y axis) - Advancement (X axis) - Rotation (Z axis) - Lateral movement of the positioner (axis B1) - Lateral movement of the mandrel (axis B2) - Up-down movement of the head (axis A) |
| Diameter of tube to be bent | Up to 90 mm |
Data sheet
| FEATURES | U.M. | PROVAR 6 |
| Y Max. bending speed | °/1" | 45 |
| Y Tolerance | +/- ° | 0.1 |
| X Max. traverse speed | mm 1" | 650 |
| X Tolerance | +/- mm | 0.1 |
| Z Max. gripper rotation speed | °/1" | 180 |
| Z Tolerance | +/- ° | 0.1 |
| B1 Max. speed | mt/1' | 6 |
| B1 Tolerance | +/- mm | 0.1 |
| B2 Max. speed | mt/1' | 6 |
| B2 Tolerance | +/- mm | 0.1 |
| A Max. speed | mt/1' | 4 |
| A Tolerance | +/- mm | 0.1 |
| Weight | +/- Kg | 6500 |
| BENDING CAPACITIES | U.M. | PROVAR 6 |
| Round tube R=42 Kg/mm² | mm | 90x7 |
| Variable curve R=42 Kg/mm² RM min 10 D | mm | 80x2 |
| Round stainless steel tube | mm | 90x4 |
| Round tube Alum. Brass Copper Alloys | mm | 90x10 |
| Square tube R=42 Kg/mm² | mm | 60x60x3 |
| Rect. tube bent easy way | mm | 40x80x2 |
| Rect. tube bent hard way | mm | 80x50x2 |
| Round bar R=42 Kg/mm² | mm | 50 |
| Square solid R=42 Kg/mm² | mm | 40x40 |
| Mandrel extraction stroke | mm | 140 |
| Max bending angle | ° | 195 |
| Working length | mm | 3600 |
| Machine extensions | mm | 1560 |
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