The Main Technical Parameters of JMGJ20 Precision Shearing Machine
I.MainTechnicalParameters：1.PurposeTheMachineisusedtocutmetalmaterialswithlongitudinalshear,andthenthenarrowfilletcutbytheMachineisrolled.Itisfeaturedbyeasyoperation,finequality,higheffectivenessandcontinuouslyvariable.2.MainTechnicalParameters2.1Thicknessofcuttingmaterials：0.02mm~0.6mm2.2Maximumwidthofcuttingmaterials：220mm2.3Maximumexternaldiameterofrawmaterialroll：φ500mm2.4Innerdiameterofrawmaterialroll：φ75mm2.5Maximumfeedingweight：300kg2.6Minimumwidthofcuttingmaterials：2mm2.7Hobbtingcutterdiameter：φ130mm2.8KnifeShaftdiameter：φ60mm2.9Cuttingspeed：10~90m/min2.10Numbersofcuttingmaterials：12ingeneral2.11Innerrollingdiameter：φ75mm2.12Maximumexternalrollingdiameter：φ350mm2.13Weight：1500kg2.14Power：2.2KW2.15MotorReducer：geartypemotorreducerII.NoteThefeedingprincipalaxisisφ75mm,anditcanbemovedintheMachine’sshearplatformtoensurethatmaterialscanbeadjustedtocorrectderivationoforientation.Thepassivefeedingcanadjustdampingandbecontrolledbymagneticpowderbrake.TheguidingplatformoftheShearingMachinecanbeadjustedupanddown,leftandright,andfrontandback.Byadjustingitupanddown,frontandback,itiseasytooperatethroughlinearguidewaytoensurethepositionalaccuracy.Theupperknifeshaftmovesupwardcanadjustthemachineupanddown,soitisveryconvenienttooperatetheknifebymanualadjustment.Therollingpartisinthewayofdoubleshaft,andthetensionofeachaxisofrollingiscontrolledby100NMmagneticpowderclutchtoensurematerialsarerolledinorder.ThewholeMachineadoptsfrequencycontrol.Themainprecisionparametersaftersheering：Widthtoleranceofthestrip：0~0.02mmTheragoftheedgeofthestrip：0~0.002mmLateralbendingofthestrip：≤1mm/m