Knuth Hydraulic 4-Roller Roll Bending Machine RBM 25/20


75.499,90 EURplus 19 % tax, excl. Shipping costs



Product No.:
131912
Shippingtime:
Weight per unit:
11800 kg



Knuth Hydraulic 4-Roller Roll Bending Machine RBM 25/20

RBM 30/16 shown
 

For roll-bending of elliptical and conical forms, prebending and bending in one operating step

 

  • massive machine frame, based on an advanced design and many years of experience
  • hydraulic safety chuck for easy removal of the part
  • roller adjustments (feed and adjustment of parallelism and taper) at the control panel
  • all rollers are hardened and equipped with precision bearings
  • hydraulically driven top and bottom rollers
  • hydraulic components from Parker / Bosch
  • electric components from Siemens / Telemanique
  • minimum bending diameter = 3 x Ø of the top roller
 

Specifications - RBM 25/20 - Hydraulic 4-Roller Roll Bending Machine

 
working area  
working length 2600 mm
plate thickness (max.) 25 mm
max. plate thickness for bending 20 mm
upper roll diameter 360 mm
under roll diameter 330 mm
side roll diameter 250 mm
drive capacity  
motor rating hydraulic pump 18,5 kW
measures and weights  
overall dimensions 5042x1900x1677 mm
weight 11800 kg
For cone bending, all bending values must be reduced 50 %. Hardened rollers are advisable.  
For conical bending, reduce all bend values by 50 %  
 

Standard equipment - RBM 25/20 - Hydraulic 4-Roller Roll Bending Machine

hardened rollers, conical bending feature, digital display, control panel, operator manual
 

Accessories / Tools - RBM 25/20 - Hydraulic 4-Roller Roll Bending Machine

Material Feed Table
Side Support
Infinitely Variable Rotation Speed
Center Support
 
 
 
 

 

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