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J25 open double point press

Performance characteristics: large working table, large sliding block bottom surface, suitable for large-scale sheet metal stamping, progressive die continuous stamping, etc.; double crankshaft reverse rotation.
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Number of views:
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Punch
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Product description
Parameters
Performance characteristics:
 
Large working table, large sliding block bottom surface, suitable for large-scale sheet metal stamping, continuous stamping of progressive dies, etc.;
 
The double crankshaft rotates in opposite directions to cancel each other's side forces;
 
Combined wet multi-plate friction clutch;
 
Gear pair is immersed in oil for lubrication;
 
Rectangular six-sided extended guide rail;
 
Hydraulic overload protection device;
 
Electric mode adjustment, digital display;
 
Lifting pneumatic balance cylinder device;
 
Imported double solenoid valve;
 
Electric thick oil forced lubrication system;
 
The balance cylinder adopts a manual thin oil lubrication system;
 
Equipped with a set of blowing device;
 
International brand PLC control;
 
International brand contactors, buttons, indicator lights;
 
Optional air cushion device, photoelectric protection device, can be matched with various automation equipment;

 

  Note: JH25 adopts high-performance, high-torque dry clutch with fixed stroke times, and the rest is the same as J25.

 

technical parameter

Description specifications

Type

J25-80

JH25-80

Type

J25-110

JH25-110

Type

J25-160

JH25-160

Type

J25-200

JH25-200

Type

J25-250

JH25-250

Type
|
|| | || | || | || | || | ||
Nominal Pressure KN 800 1100 1600 2000 2500

Nominal Pressure Stroke

mm

5 3 5 3 6 3 7 3 7 3.5
Slide stroke length mm 160 90 180 110 200 130 250 150 280 170
Number of strokess per minute  Fixed min-1 55 70 50 60 45 55 35 45 30 40
 Variable 40-75 55-90 35-65 50-80 30-55 40-65 25-45 35-55 20-35 30-45
Max die heigth mm 350 400 450 500 550

Die heigth adjustment

mm 80 90 100 110 120
Distance from slide block centre to the frame mm 310 350 390 430 470

Worktable dimensions(F.BXL)

mm 600*1600 680*1880 760*2040 840*2420 920*2700

Thckness of bolster

mm 110 145 130 165 150 185 170 220 180 235
Dimensions of side block botton surface(WxL)
mm 460*1200 520*1360 580*1500 650*1850 7000*2100
Size of the handle hole(DiametexDepth)
mm 3-∮60*60 3-∮60*70 3-∮60*75 3-∮60*85 3-∮60*95
Distance between columns of body
mm 1200 1450 1600 1900 2220
Main Motor Power KW 11 15 18.5 22 30
Air Cushion force KN 40*2 55*2 80*2 100*2 125*2
Air Cushion stroke mm 60 70 80 90 100
Worktable height mm 900 935 900 935 900 985 1000 1050 1100 1155

Outine dimension (F.BxL.R x H )

mm 2160*1750*3100 2250*2040*3260 2550*2220*3580 2660*2560*3980 2880*2860*4320
Net weight
kg

J25:13000

JH25:125000

J25:16000

JH25:155000

J25:26000

JH25:255000

J25:30000

JH25:295000

J25:42000

JH25:41500

The company reserves the right to improve product technology and appearance, subject to change without notice.

 

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