DURMA HRB-3 2010 Motorized 3 Roll Bending Machine

Durma USA and its technical and sales support unit, SCA Fabtool Corporation, has served and supported the US metal fabrication industry since 1983.

FEATURES:

  • Flexible Roller especially for medium thick plate
  • Wide working range
  • Good value for precision and reliability
  • All three (3) rolls are driven with superior roll torque and speed
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Description

SPECIFICATIONS:
  • Number of rolls = 3
  • Bending Length: (L) = 2050 / 80 
  • Bending capacity = 10 / 3/8 
  • Pre-bending capacity = 13 / 5/16 
  • Top roll diameter = 220 / 8.6 
  • Side roll diameter = 200 / 7.8 
  • Max. pass through = 50 / 2
  • Motor power = 7.5 / 10 hp
  • Working height = 820 / 32 
  • Length (U) = 3950 / 155 
  • Width (G) = 1400 / 55
  • Height (Y) = 1150 / 45 
  • Weight approx = 4000 / 8800 lbs
  • Power supply = 230/460V / 3 Phase / 60 Hz (Or other)
STANDARD EQUIPMENT:
  • Control Unit with digital readout
  • Conical bending attachment
  • Induction hardened rolls
  • Side rolls positioning from electronic synchronized PLC
  • Bottom roll rigid mechanically synchronized
  • Stress relieved steel construction body
  • Rolls seated with bearings
  • Top Roll hydraulic opening device
  • Top Rolls hydraulic motor driven and planetary gear box
  • Side rolls hydramotor, roll diameter 360mm and above gear box plus hydramotor
  • Electrical and Hydraulic protection against overloads