|Working length||3100.0 mm|
|Max thickness||16.0 mm|
|Upper roll Ø||320.0 mm|
|Lower/lateral rolls Ø||230.0 mm|
|Motor power||18.6 kW|
|Length x width x height||- × - × -|
|Hours under power|
|At local norms||---------|
Model: 3134 - 4HEL
Hydraulic cylinder of 4 rolls of 3100mm for sheet of 13 / 16mm.
- No. of rollers: 4
- Configuration: Linear guides
- Maximum sheet width: 3100 mm
- Power: 25HP
- Diameter of the upper roller: 320 mm
- Diameter of the gagged roller: 300 mm
- Diameter of the side rollers: 230 mm
- Bending capacity (full length): 16 mm
- Pre-bending capacity (full length): 13 mm
The machine equipped with:
- Tempered rollers
4Hel is the series of 4 rollers with pre-curved total more precise and simple to use.
Highly technological and innovative, the 4Hel cylinders guarantee high productivity using a speed 3/4 times higher than a traditional pyramid cylinder. In addition, thanks to their production methods, 4Hel rolling machines can be efficiently managed through numerical control systems.
All 4Hel Faccin 4-roll cylinder models feature a rear side roller opposite the introduction side. Used as a stop, this roller allows to immediately and accurately align the sheet to work. The latter, in addition, remains always pinched between the two central rollers, avoiding accidental slipping. This not only optimizes the operation of pre-curved and curved, but also allows a more secure and precise work, being able to be managed completely by a single operator.
Thanks to the configuration with linear guides of the 4Hel series rollers, the pre-curving operation does not require tilting the sheet below the feed level, as it happens with the traditional 3-roll rollers. In this way, therefore, horizontal feeding tables can be used that facilitate the insertion of the sheet into the machine. Also, do not leave free space on both sides of the machines, but only on the chosen input side.
The 4-roll 4-roll cylinders allow the plate to be bent to the desired diameter immediately after the first pre-bend. Follow the shape of the second limb, ie the second pre-curved.
The processing mode of the 4Hel machines designed and built by Faccin allows the realization of the cylindrical ferrule in a single pass.
Please note that this description may have been translated automatically. Contact us for further information.