Description
4R HS-L
- Very suitable for medium and light plates or stainless steel bending
- Ferrules in full circle or varying radiuses can be done easily
- Bottom pinching roll with hydraulic WEDGE SYSTEM. (Top/Down movements)
- Double pre-bends (at both ends) in one pass is optained easily.
- Overload protection
- Two lateral rolls with double pinch pyramid action
- Top roll is driven by a hydraulic motor coupled to the planetary gearbox
- Bottom roller is driven by cardan joint system by means of gears.
- Three digital readouts for easy roll positioning.
- Hydraulic drop end for easy removal of finished ferrule
- Easy operation with mobile control panel
- Welded Steel frames
- SAE 1050 (CK 45-50) forged or hot rolled, induction hardened and polished steel rolls
- Conical bending device
- Double speed working system
- Central lubrication system
| Without Pre-Bending | With Pre-Bending | ||||||||||
| MODEL | Usefull length | Min. Diameter= top roll Øx5 times | Min. Diameter= top roll Øx1.5 times | Min. Diameter= top roll Øx5 times | Min. Diameter= top roll Øx1.5 times | Central rolls Ø | Side Rolls Ø | Motor Power | Working speed | Machine dimensions (LxWxH) | Weight |
| mm | mm | mm | mm | mm | mm | mm | kW | m/min.(dk.) | mm | kg | |
| 4R HS-L 10-100 | 1050 | 3,5 | 3 | 3 | 2,5 | 100 | 110 | 2,2 | 1,5-6 | 3100x1100x1100 | 2010 |
| 4R HS-L 10-130 | 1050 | 6 | 5 | 5 | 4 | 130 | 130 | 3 | 1,5-6 | 3100x1100x1150 | 2180 |
| 4R HS-L 12-100 | 1270 | 3 | 2,5 | 2,5 | 2 | 100 | 100 | 2,2 | 1,5-6 | 350x1100x1100 | 2100 |
| 4R HS-L 12-130 | 1270 | 5 | 4 | 4 | 3 | 130 | 130 | 3 | 1,5-6 | 3350x1100x1150 | 2350 |
| 4R HS-L 15-100 | 1550 | 2,5 | 2 | 2 | 1,5 | 100 | 110 | 2,2 | 1,5-6 | 3600x1100x1100 | 2250 |
| 4R HS -L15-130 | 1550 | 4,5 | 3,5 | 3,5 | 2,5 | 130 | 130 | 3 | 1,5-6 | 3600x1100x1150 | 2430 |
| 4R HS-L 20-130 | 2050 | 4 | 3 | 3 | 2 | 130 | 130 | 3 | 1,5-6 | 4100x1100x1150 | 2680 |
| Plate bending capacities are given for 260 N/mm2 plate yielding strength. All technical specifications are subject to change without notice. | |||||||||||
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