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High Precision Jh21 Pneumatic Power Press Punching Machine1
Machine Tools, Punching Machine, Punching Machine, CNC Punching Machine
JUGAO CNC MACHINE JIANGSU CO LTD
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Product Description JUGAO High Precision JH21 Pneumatic Power Press Punching Machine# Welded body with steel plate and high intensity.# Main motor is made by Siemens.# Adopts combined pneumatic friction clutch and brake.# Cluster gear adopts the flooding oil lubrication.# Six-face rectangle lengthen guide; JH21-315B/400B adopts eight-face lengthen guideway.# Equipped with hydraulic overload protecting device.# JH21-25/25B/45 adopts manual shut height adjustment, among these types JH21-25/45 adopts scale display and JH21-25B with digital display.JH21-63 and above type adopts electric shut height adjustment with digital display.# JH21-45 can equip with die set height adjustment motor, the value will be displayed by digital.# JH21-25B, JH21-45 and above type equipped with balance cylinder.# Duplex valves imported.# Electric compelling grease lubrication system.# Balancing cylinder adopts manual lubrication system.# One set of blowing device.# Controlled by PLC with international brand.# Buttons, indicators, AC contactors, air circuit breakers and other controlling devices are imported from international brand.# Equipped with optional air cushion device, automatic feed shaft and photoelectric protector, which can used to work with various automatic equipments.Applications1. Auto parts: automobile body covering parts, braking, fuel tanks, chassis, axle case, bumper2. Household appliance: washing machine, TV, refrigerator, air conditioning, rice cooker and other parts3. Kitchenware: sink, tea set and Other kinds of containers.Parameter JH21-25BJH21-25JH21--45JH21-63JH21-80JH21-110JH21-125JH21-160BCapacitykN250250450630800110012501600Nominal Strokemm33445666Slide Strokemm6080100120140160160160SPMFixedmin-1100100807060505040Variable80-12080-12070-9060-8050-7040-6040-6035-50Max. Die Heightmm200250270300320350350350Die Height Adjustmentmm50506080808080110Between Slide Center & Framemm160210230300300350350380Bolster (FB×LR)mm300×680400×700440×810580×900580×1000680×1150680×1150740×1300Bolster Opening (Up Hole Dia.×Dpth×Low Hole Dia.)mm130×260φ170×20×φ150φ180×30×φ160φ200×40×φ180φ200×40×φ180φ260×50×φ220φ260×50×φ220φ300×50×φ260Bolster Thicknessmm7080110110120140140150Bolster Opening (Dia./FB×LR)mm200×270260×250300×300390×460390×520420×540420×540φ470Slide Area (FB×LR)mm270×330300×360340×410400×480420×560500×650540×680580×770Shank Hole (Dia.×Dpth)mmφ40×60φ40×60φ40×60φ50×80φ50×80φ60×80φ60×80φ65×85Between Columnsmm448450550560640760760850Main Motor PowerkW335.55.57.5111115Outline Size (FB×LR×H)mm1150×1050×20501300×1050×20501390×1200×24001580×1210×25201640×1280×27001850×1450×30601850×1490×30602280×1550×3240Net Weightkg220026003450540070009340990014500View More Products,click here......
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