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Punching Machine Jh21 Series of Pneumatic Clutch with High Quality1
Machine Tools, Punching Machine, Machine, Punching Machine
Maanshan BaiDuan heavy machinery Technology Co., LTD
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Product Description JH21 Series C-Type High Precision Eccentric Punching Machine The structure of the Punching Machine J23 series Open Eccentric Presses is a general-1.JH21 Series High Precision Presses is one of the new generation of plate process and developed by AHSC ,The press is for cutting, punching,blanking, bending and light stretching work.2.C-Type Steel-welded frame, high rigidity and less deformation Compact,wide body frame eliminating vibration for improved ide life and machine.3.The press adopts hexahedral rectangle lengthen gib, which has high guiding precision and steady precision.4. Highly advanced, rigidly supported gears, operate in oil bath without any noise saves space, reduces, shaft deflection, increases gear life.5.High accuracy, high efficiency, simple and convenient operation, good performance, favorable price and best service.6.The machine by the European Union CE certification and ISO quality system certification. The clutch gives continuous strokes for mass production. 1.The Press adopts the low inertia combined dry pneumatic friction clutch and brake from OMPI, Italy, Smoother press performance, easier maintenance, to ensure reliable safety and flexible action,Iow noise, long service life.2.Driving gear is installed into the frame and gear is immersed in oil reservoir. Customer could choose Electromagneticgovernor. which is stepless speed regulation within a certain range and enlarge the area of craf.3.Use adopts dual valve from TACO, Japan, which can guarantee the safety and reliability of clutch.4.Pneumatic dual balance cylinder, which balances the slide block and punch weight to reduce noise and impact;5.The press adopts cam controller which be combined with proximity switch which will realize the synchronous detection and monitoring reliably. Electrical system and the safety interlock:1.Electrical panel with cooling system designed to meet CE Standards and composed of automation and electrical equipments with SIEMENS brand.2.Protective fence and the safety interlock to ensure the operation safety. Have a movable single-hand pedal switch,easy to operate.3.Machine is with both hands button and foot switch control: anti-tie down, non-repeat controls with ring guards; conforms to OSHA.4.Front Side Covers with safety switches, Back light safety guards (Category-4),Foot pedal conforming to CE regulation.5.Auto grease lubrication system,easy stroke adjustment mechanism increases press versatility tremendously.Technical SpecificationItemUnitJH21-25JH21-45JH21-63JH21-80JH21-100JH21-125JH21-160Nominal PressureKN250450630800100012501600Nominal Pressure Strokemm3445556Slide block travelmm80100120140140150160Cushion(Optional)PressurekN 456080100100145Strokemm 505065707080No. of Strokesper minuteFixedSPM100857060505050VariableSPM70-11050-9545-8040-7030-6030-6030-60Max. die Heightmm250270300330350380400Die Height Adjustmentmm506070809090110Throat Depthmm210225260310360370380Bolster SurfaceSizeF.B.mm400440500600680700740L.R.mm7008108501000110012001300Slide SurfaceSizeF.B.mm250340400420520520580L.R.mm360410480580630630800Size of the handle holemmΦ40X50Φ40x65Φ50X65Φ50X80Φ50X85Φ50X85Φ65X90Distance between Uprightsmm450530580600630680780Pressure in pneumatic supplyMpa0.5-0.6Thickness of Bolstermm80110130140155160165Main MotorkW345.57.57.51115Stroke Adjustment MotorkW 0.50.50.50.75 OverallDimensionF.B.mm1365141015801774183020762120L.R.mm85799010801186132513801510Heightmm2180232025553085301030843300Gross Weightkg2800420057007100103501180013500Machine Using The PowerVoltage: 380V (-15%, +15%),50Hz, 3PH
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