4 rolls hydraulic bending

KK-Industries HRB-4 3010

sheet length: 3100sheet thickness: 10,0prebending: 8,0total power requirements: 11,0weight approx.: 9.7messurements (LxWxH): 4,88x1,16x1,18
Illustration Similar

Bending Capacity: 10.0 mm
» at 3x upper roll diameter
Initial Bending: 8.0 mm
» at 1.5x upper roll diameter
Upper Roll Diameter: 270 mm
Lower Roll Diameter: 250 mm
Side Roll Diameter: 220 mm
Max. Opening: 50 mm
Working Height: 825 mm

• Fully hydraulic drive of upper and lower rolls via planetary gears
• Digital display for side roll positions
• Hydraulic folding support
• Conical bending device
• Hardened rolls
• Hydraulic side roll adjustment synchronized via PLC
• Hydraulic lower roll adjustment via torsion shaft
• Pressure-adjustable lower roll
• Electrical and hydraulic overload protection
• Movable control panel
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• Operating manual in GERMAN and ENGLISH
• Machine and equipment in accordance with CE regulations

Important Points for Conical Rolling:

• The maximum sheet thickness is 50% of the nominal capacity.
• The cone length must be a maximum of 30% or more than 60% of the roll length.
• Hardened rolls are recommended.