4 zvitki hidravličnega upogibanja

DURMA HRB-4 3008

Bending capacity: 6.0 mm
Working length: 3100 mm
Material thickness: 8.0 mm
Total power requirement: 11.0 kW
Weight approx.: 6.7 t
Dimensions (LxWxH): 4,88 x 1,16 x 1,18 m
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Bending performance: 8.0 mm
» at 3x top roll diameter.
Pre-bending: 6.0 mm
» at 1.5x top roll diameter.
Top roll diameter: 230 mm
Lower roll diameter: 210 mm
Side roll diameter: 190 mm
Max. opening: 30 mm
Working height: 825 mm

• Fully hydraulic drive of the top and bottom rolls via planetary gearboxes
• Digital display for side roll positions
• Hydraulic drop-end bearing
• Cone bending device
• Hardened rolls
• Hydraulic adjustment of the side rolls, synchronized via PLC
• Hydraulic adjustment of the lower roll via torsion shaft
• Pressure-adjustable lower roll
• Electric and hydraulic overload protection
• Movable control panel
• Operating manual in GERMAN and ENGLISH
• Machine and equipment in compliance with CE regulations

Catalog, see the following link:

Important points for cone rolling:
• The max. sheet thickness is 50% of the nominal capacity
• Cone length must be a max. of 30% or more than 60% of the roll length
• Hardened rolls are recommended

Oglas je bil preveden samodejno, zaradi česar je morda prišlo do napak pri prevodu.