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MAGNET_GENERAL_CATALOG
Model MMZ ONE-FACE HOLDING RECTANGULAR PERMANENT MAGNETIC MINI CHUCKModel MMC ONE-FACE HOLDING ROUND PERMANENT MAGNETIC MINI CHUCKModel MMW THREE-FACE HOLDING PERMANENT MAGNETIC MINI CHUCKModel MMXW FOUR-FACE HOLDING PERMANENT MAGNETIC MINI CHUCKH LeLBBebdPOFF ON indicates theattractive face.indicates theattractive face.PDpdD 1DeD 2OFFONHindicate the attractive face.・・・・.5 2LePtB 1B 2L1L 2indicate the attractive face.LeLBH・ｻApplication・ｽ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.・ｻFeatures・ｽ笳週he magnetic force can be turned ON and OFF fromeither the front side or the rear side.笳週he chucks can be used in fl uid.MMZ-412 MMZ-614Model Holding PowerAttractive Face Pole Pitch Mounting Face HeightHandle Hole MassB L Be Le P b ? d HMMZ-412 105N・・0.5kgf・・40・・.57・・15・・.52・・9・・.14・・84・・.30・・7.5・・.5・・・・.29・・.05・・.23・・30・・.18・・75・・.95・・4-M5・・.19・・depth 7・・.27・・40・・.57・・Nominal 6・・.23・・.3kg/2.8 lbMMZ-614 400N・・40kgf・・60・・.36・・35・・.31・・7・・.85・・92・・.62・・10・・2 ・・・・.39・・.07・・.31・・40・・.57・・80・・.15・・4-M6・・.23・・depth 10・・.39・・50・・.96・・3.1kg/6.8 lb窶ｻThe holding power is based on a test piece of 笆｡50 ﾃ・t25, S15C.・ｻmm・・n・会ｼｽMMC-5MMC-8・ｻApplication・ｽ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.・ｻFeatures・ｽ笳週hese chucks are of powerful type having a special constructionusing Alnico magnet steel.笳輯mall, but the magnetic force can be turned on and off .Model Holding PowerAttractive Face Pole Pitch Mounting Face Height HandleHole縲MassD? De P Dp D? d HMMC-5 85N・・.5kgf・・50・・.96・・29・・.14・・9.5・・.5・・・・.37・・.06・・.31・・35・・.37・・25・・.98・・4-M5・・.19・・depth 7・・.27・・50・・.96・・Nominal 8・・.31・・.7kg/1.5 lbMMC-8 500N・・50kgf・・80・・.15・・54・・.12・・10・・ ・・・・.39・・.08・・.31・・60・・.36・・50・・.96・・4-M6・・.23・・depth 10・・.39・・65・・.55・・2.2kg/4.8 lb窶ｻThe holding power is based on a test piece of 笆｡50 ﾃ・t25, S15C.・ｻmm・・n・会ｼｽMMW-3F70A・ｻApplication・ｽ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.・ｻFeatures・ｽ笳輯ince these chucks have three attractive faces, one face may beused for mounting the chuck and other faces for holding workpieces.笳週hey have magnetic poles arranged at micro pitches to hold small workpieces.笳愁rip-proof construction.Model Nominal Size HoldingPowerDimensions Pole PitchSquareness Parallelism MassB? B? L? L? E Le t PMMW-3F50A 55・・.16・嘉・15・・.52・・600N・・0kgf・・55・・.16・・55・・.16・・125.5・・.94・・15・・.52・・0.5・・.80・・90.5・・.56・・0・・.39・・.5・・.5・・.0・・.05・・.02・・.03・・0.01 0.022.8kg/6.2 lbMMW-3F70A 70・・.75・嘉・15・・.52・・900N・・0kgf・・70・・.75・・70・・.75・・25.5・・.00・・4.0kg/8.8 lb窶ｻ The holding power is based on a test piece of 笆｡50 ﾃ・t25, S15C, ground surface, with nothing held on other faces.窶ｻNote that when workpieces are held on two or more faces simultaneously, the holding power of each face drops.・ｻmm・・n・会ｼｽMMXW-611A・ｻApplication・ｽ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.・ｻFeatures・ｽ笳週hese are unique universal mini chucks capable ofholding workpieces on four faces.笳週hey can be used in such a way as to holdworkpieces on the bed of a machine tool or holdingw o r k p i e c e s o n t h e t o p a n d s i d e f a c e ssimultaneously. They can also be used as a guidestopper to secure workpieces.笳週he accuracy is as follows: flatness 0.01 mm,parallelism 0.02 mm, squareness 0.03 mm.ModelHolding Power DimensionsPole PitchHeight2nd face after holding Masson one whole face4th face after holdingon three whole faces B Le L HMMXW-611A 400N・・0kgf・頴r over.60N・・kgf・頴r over.64・・.52・・12・・.40・・36・・.35・・・・・・・・.15・・.07・・.07・・4・・.52・・.5kg/7.7 lb窶ｻ The holding power is based on a test piece of 笆｡50 ﾃ・t25, S15C, ground surface, with nothing held on other faces.窶ｻNote that when workpieces are held on two or more faces simultaneously, the holding power of each face drops.・ｻmm・・n・会ｼｽBLOCKS, HOLDERS, MINI CHUCKS MMZ / MMC / MMW / MMXW52CHUCKCONTROLLERSPERMANENTMAGNETIC CHUCKSPERMANENTELECTROMAGNETIC CHUCKSBLOCKSFOR MCVACUUMCHUCKSPROMELTA*SYSTEMSINE BARCHUCKSHOLDINGTOOLSBLOCKS, HOLDERS,MINI CHUCKSMEASURINGTOOL HOLDERSMAGNETICTOOLSMAGNETICHOLDERSELECTROMAGNETICCHUCKS