四辊 - 金属板折弯机

MG EH 306 A/S

sheet width 3100 mm
plate thickness 6.0 mm ST
pre-bending 4.0 mm ST
diameter of upper rolls 200 mm
side roll diameter 165 mm
diameter of lower rolls 190 mm
Hodpfsx Sr Dfsx Ag Uoff
bending speed ca. 5.0 m/min
Control DIGI
oil volume 80.0 Liter
voltage 380 V
total power requirement 6.0 kW
weight 6000 kg
range L-W-H 5250 x 1500 x 1400 mm
very good condition (!!)
Current new price approx. 80,000 euros
Special price on request

Features:
- Robust electro-hydraulic 4-roll bending machine
* 4-roll concept offers a wide range of bending and rounding options
- MG swivel control panel
* Operation - control of all rolls and machine axes
* Digital position display
* Manual operation via joysticks
- Two central rolls are driven directly by hydraulic motors
- Conical rolling possible via inclined position of the rolls
- Parallelism of the side rollers via torsion shafts
- Bending on both sides
- Diameters of up to 1.1 times the upper roller diameter are possible
- Forged and hardened rollers with a strength of 53-55 HRC
- Low-maintenance, stable machine concept
- Permanent lubrication of all bearings
- Stable steel welded construction
- Electro-hydraulic folding bearing for easy pipe removal
- Pressure gauge/pressure display for the rollers
- Safety device (safety line with switch unit)
- Operating instructions (PDF)