BookTitleMAGNET_GENERAL_CATALOG_2019

Summary

MAGNET_GENERAL_CATALOG_2019

BLOCKS, HOLDERS, MINI CHUCKSMMZ / MMC / MMW / MMXWModel MMZ ONE-FACE HOLDING RECTANGULAR PERMANENT MAGNETIC MINI CHUCKH LePBebBLd[Application]These chucks are used in combination with a magneticchuck as an auxiliary holding tool for irregularly shapedworkpieces in grinding and light duty cutting.These chucks are of drip-proof construction enabling themto hold workpieces in electric discharge machining fluid.[Features]●The magnetic force can be turned ON and OFF fromindicates theeither the front side or the rear side.attractive face.●The chucks can be used in fluid.MMZ-412AMMZ-614AOFFON[mm(in)]ModelHoldingAttractive Face Pole Pitch Mounting Face Height HandlePower B L Be Le P b ? d H HoleMassMMZ-412A 300N(30kgf)40(1.57)115(4.52)29(1.14) 86(3.38) 15(1.5+8+1.5+4)0.59(0.05+0.31+0.05+0.15) 30(1.18)65(2.55)4-M5(0.19)depth 7(0.27)40(1.57) Nominal 61.3kg/2.8 lbMMZ-614A 800N(80kgf)60(2.36)135(5.31)48(1.88) 92(3.62)19.5(2+10+2+5.5)0.76(0.07+0.39+0.07+0.21)42(1.65)72(2.83)4-M6(0.23)depth 10(0.39)50(1.96) (0.23)3.1kg/6.8 lb※The holding power is based on a test piece of□50×t25, S15C.※A hex wrench key is included.Model MMC ONE-FACE HOLDING ROUND PERMANENT MAGNETIC MINI CHUCKMMC-5AMMC-8AOFFD1D 2DpONPdDeHindicates theattractive face.Model MMW THREE-FACE HOLDING PERMANENT MAGNETIC MINI CHUCKB 1B2L1(E)7.5L 22LePtindicate the attractive face.Model MMXW FOUR-FACE HOLDING PERMANENT MAGNETIC MINI CHUCKBHindicate the attractive face.LeL[Application]These chucks are used in combination with a magnetic chuck asan auxiliary holding tool for irregularly shaped workpieces ingrinding and light duty cutting. (These chucks cannot be used inwet operations.) They can also be used for such applications asholding workpieces in advance to reduce the setup time. Thus theycan be used for continuous grinding of small and thin workpieces.[Features]●These chucks are of powerful type having a special constructionusing Alnico magnet steel.●Small, but the magnetic force can be turned on and off.[mm(in)]ModelHolding PowerAttractive Face Pole Pitch Mounting Face Height HandleD? De P Dp D? d H HoleMassMMC-5A85N(8.5kgf)50(1.96)29(1.14)9.5(1.5+8)0.37(0.06+0.31)35(1.37)25(0.98)4-M5(0.19)depth 7(0.27)50(1.96)Nominal 80.7kg/1.5 lbMMC-8A500N( 50kgf)80(3.15)54(2.12)10(2 +8)0.39(0.08+0.31)60(2.36)50(1.96)4-M6(0.23)depth 10(0.39)65(2.55)(0.31)2.2kg/4.8 lb※The holding power is based on a test piece of□50×t25, S15C.※A hex wrench key is included.[Application]These chucks have three attractive faces and can be used incombination with a magnetic chuck. They are suitable for setting anglesof small workpieces and angle grinding.[Features]●Since these chucks have three attractive faces, one face may beused for mounting the chuck and other faces for holding workpieces.●They have magnetic poles arranged at micro pitches to hold small workpieces.●Drip-proof construction.MMW-3F70A[mm(in)]ModelNominal SizeHoldingDimensionsPole PitchPower B? B? L? L? E Le t PSquarenessParallelismMassMMW-3F50A 55(2.16)×115(4.52) 600N(60kgf) 55(2.16) 55(2.16) 125.5 115 20.5(0.80) 90.5 10 1.5(0.5+1.0)2.8kg/6.2 lb0.01 0.02MMW-3F70A 70(2.75)×115(4.52) 900N(90kgf) 70(2.75) 70(2.75) (4.94) (4.52) 25.5(1.00) (3.56) (0.39) 0.05(0.02+0.03)4.0kg/8.8 lb※The holding power is based on a test piece of□50×t25, S15C, ground surface, with nothing held on other faces.※Note that when workpieces are held on two or more faces simultaneously, the holding power of each face drops.ModelMMXW-611AMMXW-611A2nd face after holdingon one whole face400N(40kgf)or over.Holding Power4th face after holdingon three whole faces60N(6kgf)or over.DimensionsHeightPole PitchB Le L H64 112 136 4(2+2) 64(2.52)(4.40)(5.35)0.15(0.07+0.07) (2.52)※The holding power is based on a test piece of□50×t25, S15C, ground surface, with nothing held on other faces.※Note that when workpieces are held on two or more faces simultaneously, the holding power of each face drops.[mm(in)]Mass3.5kg/7.7 lb[Application]These chucks are suitable for holding workpieces insuch operations as grinding, boring, cutting, weldingand assembly. Since four faces can hold workpiecessimultaneously, they can be used as a magnet vice ina wide range of applications.[Features]●These are unique universal mini chucks capable ofholding workpieces on four faces.●They can be used in such a way as to holdworkpieces on the bed of a machine tool or holdingworkpieces on the top and side facessimultaneously. They can also be used as a guidestopper to secure workpieces.●The accuracy is as follows: flatness 0.01 mm,parallelism 0.02 mm, squareness 0.03 mm.●Drip-proof construction.ELECTROMAGNETICCHUCKSCHUCKCONTROLLERSPERMANENTMAGNETIC CHUCKSPERMANENTELECTROMAGNETIC CHUCKSBLOCKSFOR MCVACUUMCHUCKSPROMELTA*SYSTEMSINE BARCHUCKSBLOCKS, HOLDERS,MINI CHUCKSHOLDINGTOOLSMEASURINGTOOL HOLDERSMAGNETICHOLDERSMAGNETICTOOLS52