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rollFEED® turning: comparison

Logo_rollFEED-Turning-BIG


videos | process | benefits | comparison | system components | requirements | cooperations


rollfeed® vs. ISO turning

Cutting data of differnet workpieces


Vandurit-rollFEED-turning_

ball joint

 rollfeed®ISO+ scroll-free
machining timet(sec)9,518,7= - 49%
feed (cumulated)f(mm/r)0,450,17= + 165%
cutting speedVc(m/min)200180= + 11%
depth of cutap(mm)0,2-0,250,2+0,05~
surface qualityRz(μm)1,0-2,441,0-2,5~

workpiece material: 16MnCr5 - hardness: Hrc 60±2


Vandurit-rollFEED-turning_cylinder-liner

cylinder liner

rollfeed®ISO---------------
machining timet(sec)26108= - 76%
feed (cumulated)f(mm/r)1,80,6= + 200%
cutting speedVc(m/min)200200~
depth of cutap(mm)0,50,5~
surface qualityRa(μm)1,411= + 686%

workpiece material: DIN EN GJL - 300 - hardness: HB 300


Vandurit-rollFEED-turning_

ball cage

rollfeed®ISO---------------
machining timet(sec)4,646= - 90%
feed (cumulated)f(mm/r)0,550,08= + 588%
cutting speedVc(m/min)200140= + 43%
depth of cutap(mm)0,250,25~
surface qualityRz(μm)0,350,35~

workpiece material: 20NiCrMo2 - hardness: Hrc 60±2


Vandurit-rollFEED-turning_bearing

bearing

rollfeed®ISO---------------
machining timet(sec)89345= - 74%
feed (cumulated)f(mm/r)0,650,29= + 124%
cutting speed (cum.)Vc(m/min)200147= + 36%
depth of cutap(mm)0,1-0,20,1+0,2~
surface qualityRa(μm)0,15-0,250,28= + 40%

workpiece material: 100Cr6 - hardness: Hrc 60±2


Vandurit-rollFEED-turning_switching-sleeve

switching sleeve

rollfeed®ISO---------------
machining timet(sec)13,230,1= - 56%
feed (cumulated)f(mm/r)0,40,03-0,2= + 133%
cutting speedVc(m/min)170110-140= + 36%
depth of cutap(mm)0,20,2~
surface qualityRz(μm)26,1= + 205%

workpiece material: 16MnCr5 - hardness: Hrc 60±2


Vandurit-rollFEED-turning_demo-workpiece

demo workpiece

rollfeed®ISO---------------
machining timet(sec)30,564,5= - 53%
feed (cumulated)f(mm/r)0,50,19= + 163%
cutting speedVc(m/min)250160= + 56%
depth of cutap(mm)0,2-0,250,2-0,25~
surface qualityRz(μm)1,72,2= + 29%

workpiece material: 1.2379 - hardness: Hrc 58±2

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