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Yingkou  forging machine liability company

General manager: 0417-3841944

Sales: 0417-3842554

0417-3850666

Fax: 0417-3857037

After-sales service: 0417-3842197

Website: www.ykdy.com

Address: yingkou city, liaoning province west downtown corniche south 98


JB21-100

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JB21-100

  • Category21 series

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  • Release date:2020/01/10
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Details


SpecificationsUNITJG21-45JB21-63AJF21-63JB21-80AJD21-80BJB21-100
Nominal capacityKN4506306308008001000
Nominal pressure    strokemm344675
Stroke of  slidemm11020、58、801209013020、72、100
Strokes per minute 次/分706570705070
Max. Shut    height mm 350360380380390
Shut height adjustmentmm6070908010085
Max. die    height mm270260270280280290
Distance fom slide blook oentre point to press bodymm230260260290290325
Side of tableFBmm440480480540540600
RLmm840710710800800900
Hole dimensions in bedFBmm130230200250210320
RLmm260340340350380460
Diamm  Φ250 Φ260 
Thickness of    bolstermm1159090100100100
Hole dimensions of bed  Φ160Φ160Φ150Φ200Φ180
Area    of slide bottomFBmm300240280250300260
RLmm430300350320400335
 Size of the handle holeDia mmΦ50Φ50Φ60Φ60Φ60Φ60
Depthmm657070757580
Distance between columnsmm515260420300510320
Compressed    air  Mpa0.5 0.5 0.5 
Cushion  (Optionai)   Ejection force / blank forceKN      
Strokemm      
Main motor Power KW45.55.57.57.57.5
Overall    dimensionsFBmm139014301544169017401812
RLmm89010501312117616501270
 Heightmm234023502470253225202635
 Weightkg406042334872546057006500
 Note       



J21 series open back press with fixed bed

This series of presses are general-purpose presses, with the characteristics of convenient feeding and discharging, and simple operation. They are mainly suitable for sheet metal punching, blanking, bending and shallow stretching.

This series of presses adopts crankshaft vertical placement (JF21-63, JD21-80B crankshaft horizontal placement), pneumatic friction clutches and brakes (JB21 series are rigid rotary key clutches), rigid crushing overload protection, manual mold adjustment, scale Display (J21-250A is a motorized adjustment of the mounting height, digital display).



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