LIVE CENTRES FACE DRIVERS - Roehm

1 live CENTRESFACE DRIVERSEDITION 8 Table of contentsLIVE CENTRES I FACE DRIVERSLive centresPro - carbide insert 2008 Pro - standard design 2010 Pro - cylindrical shank 2012 Pro - high precision design 2013 Pro - extended centre point 2014 Pro - profiled, extended centre point 2015 Orange Line 2016 Heavy - extended centre point 2017 Speed - extended centre point 2019 Slim - standard design 2020 Slim - extended centre point 2021 Slim - profiled, extended centre point 2022 Control - standard design 2023 Control - extended centre point 2024 Flex - interchangeable inserts 2025 Revolving centering taperMZK 2030 Solid centresFZS 2034 Constant face driversCoE - turning and milling 2040 CoA - turning 2043 CoK - power-operated 8-80 mm 2052 Special solutions 2055 Errors and corrections are reserved!

2 2002 PROHM ProCarbide insertHMG ProWith carbide insert and draw-off nutSize MT233456233456 Workpiece weight max. (kg) 1202403605001000180012024036050010001800 Concentricity deviation max. (mm)0,0050,010,0050,01 Speed max min-170006300500038003000260070006300500 0380030002600 Page20082009 PROH ProStandard designHG ProStandard design with draw-off nutSize weight max. (kg) 1002004005008002000350050007500200400500 80020003500 Concentricity deviation max. (mm)0,0050,0080,010,0150,0050,008 Speed max min-170007000630050003800300026001500150 0700063005000380030002600 Page20102011 PROHZA ProCylindrical shank HP ProHigh precision designSize ZA / MTZA 20ZA 25ZA 3223456 Workpiece weight max.

3 (kg) 13020040020050080020003500 Concentricity deviation max. (mm)0,0050,003 Speed max min-170005000380070005000380030002600 Page 2012 2013 PRO & ORANGE LINEHVL ProExtended centre pointHVLN ProExtended centre point, profiledOrange LineOrange LineSize MT12345623 4 5 3 4 5 Workpiece weight max. (kg) 801404005001200 2500 100150180280300500630 Concentricity deviation max. (mm)0,010,0050,010,0050,005 Speed max min-17000 7000 5000 3800 3000 2600 7000500038003000850060004500 Page 2014 2015 2016 Operation guideLive centresOperation LINE2003 HEAVY SPEEDH eavyExtended centre pointHeavy Extended centre pointwith draw-off nutSpeedExtended centre point, with carbide insertSize MT4564562345 Workpiece weight max.

4 (kg) 100020003000100020003000100100250250 Concentricity deviation max. (mm)0,0050,0050,01 Speed max min-170006000480070006000480012000120009 0009000 Page 20172018 2019 SLIMSlimStandard designSlim Extended centre pointSlimExtended centre point, profiledSize MT23456234562345 Workpiece weight max. (kg) 2004008001600 3500 1703407001400 3000 50100150180 Concentricity deviation max. (mm)0,0050,010,020,0080,010,020,0080,01 Speed max min-17000 7000 6300 4300 3000 7000 7000 6300 4300 3000 7000 7000 6300 4300 Page 2020 2021 2022 CONTROL FLEXAC ControlStandard designAC-VL Control Extended centre pointA FlexInterchangeable insertsSize MT34563456233456 Workpiece weight max.

5 (kg) 4008001600 3200 2605501100 2500 40130150250650900 Concentricity deviation max. (mm)0,010,0150,010,0150,010,015 Speed max min-14000 3500 2500 1800 4000 3500 2500 1800 7000 6300 5000 3800 3000 2600 Page 2023 2024 2025 Operation guideLive centresOperation centering tapersPointedSize MT23456 Workpiece weight max. (kg) 20040080016002500 Concentricity deviation max. (mm)0,010,008 Speed max min-160006000400040002500 Page 2030 MZKR evolving centering tapersCone truncated, 60 Size MT2233445 Workpiece weight max. (kg) 200300400600400800800 Concentricity deviation max.

6 (mm)0,008 Speed max min-16000500050004000500040004000 Page 2030 MZKR evolving centering tapersCone truncated, 75 Size MT233444555666 Workpiece weight max. (kg) 3004006004008001200800160020001600200040 00 Concentricity deviation max. (mm)0,0080,010,0080,010,015 Speed max min-150005000400050004000280040002800220 0280022001200 Page 2030 MZKR evolving centering taperswith interchangeable insertsRevolving centering taperswith interchangeable insertsand draw-off nutFixed shaftswith interchangeable insertsSize MT456456456 Workpiece weight max. (kg) 800160030001000200035002000480012000 Concentricity deviation max. (mm)0,0050,0050,003 Speed max min-1380030002600700060004800---Page2031 20312031 Operation guideRevolving centering taper Operation centresFull pointSize MT0123456 Concentricity deviation max.

7 (mm)0,005 Page2034 FZSS olid centresWith full carbide tipSolid centresFull point, carbide insert and regrinding line Size MT23452345 Concentricity deviation max. (mm)0,0050,005 Page20342034 FZSS olid centresHalf point with carbide insertSolid centresHalf pointSize MT23452345 Concentricity deviation max. (mm)0,0050,01 Page20352035 FZSS olid centresFull point, draw-off nut and SWSolid centresFull point, draw-off nut, SW and extended pointSize MT34563456 Concentricity deviation max. (mm)0,0050,005 Page20352035 Solid CENTRES in high precision design on guideSolid centresOperation RIGHT live CENTRE FOR EVERY APPLICATIONFor small and large centresFor cramped work areaFor lower-lying centresFor large CENTRESADVANTAGES AT A GLANCEThe requirement for high cutting capacities and high working precision demands an additional sup-port by a revolving live centre for many workpieces due to their shape and length.

8 Thanks to their precision bearings, R HM live CENTRES offer optimal force absorption and a maximum concentricity deviation of up to mm. The centre points are maintenance-free thanks to the lifetime ground true to gauge size in acc. with DIN 228 AT5 for narrow tolerance and maximum concentricityPrecise roller and needle bea-rings for maximum concentricity for long service lifeCentre point with wear-proof carbi-de insert, can be reground several times and has shaft bearing Maximum concentricity and optimal force absorption thanks to proven precision bearings Special lubrication for long service life and little required maintenance Minimum interference contour thanks to slender housing shapeSupport surface for ensu-ring the full loadabilityof the axial bearingLip seal and spray water groove as protection against the penetration of cooling lubricantShaft hole for easy centre point changeLive centresLive centresPro - carbide insertAPPLICATIONFor counter-clamping workpieces on turning and grinding point with wear-proof

9 Carbide BENEFITS Maximum service life and wear resistance thanks to carbide insert High concentricity and stability thanks to 3-fold bearing Maximum concentricity deviation of mm for maximum precisionTECHNICAL FEATURES- Body hardened and ground- Tip angle 60 A06HM Pro with carbide insert, body hardened and ground - tip angle 60 Item no. 032140 090089 237413 093306 221016 221017 Mount MT233456 Size102104106108110114A mm6570,579,5102,5129152B mm4348,558,568,588,5102,5C mm111114141818D mm202225324050G mm17,7823,82523,82531,26744,39963,348K mm242730,54049,557 Weight approx.

10 G60090013002300470010000 Workpiece weight max. kg 12024036050010001800 Concentricity deviation max. mm0,0050,0050,0050,0050,0050,01 Speed max. min-1700063005000380030002600 Spare live loadWorkpiece in kgService life of roller bearings:2000 operating hoursAxial loadAxial load in daNService life of roller bearings:2000 operating hoursWorkpiece in kgAxial load in daN2009 live centresLive centresPro - carbide insertAPPLICATIONFor counter-clamping workpieces on turning and grinding point with wear-proof carbide draw-off BENEFITS Maximum service life and wear resistance thanks to carbide insert High concentricity and stability thanks to 3-fold bearing Maximum concentricity deviation of mm for maximum precisionTECHNICAL FEATURES- Body hardened and ground- Tip angle 60 A06 HMG Pro with draw-off nut and carbide insert, body hardened and ground - tip angle 60 Item no.