Automatic Power Press

Product ID: JZ21

Send Inquiry
JZ21 Series Pressers are particularly useful to various clod stamping operation such as shearing, punching, blanking, bending shallow drawing in the manufacturing of eletric appliances metal toys, hardware jewelry and so on.
Items JZ21 series automatic open back press JZ21-14 JZ21 series automatic open back press JZ21-16 JZ21 series automatic open back press JZ21-20 JZ21 series automatic open back press JZ21-25
Nominal pressure(KN) 140 160 200 250
Ram stroke length(mm) 50 50 80 80
Strokes per minute(spm) 80, 100 80, 100 60, 90 60, 90
Depth of throat(mm) 130 130 180 180
Max. shut height adjustment(mm) 40 40 55 55
Table measurement(mm) 230 x 370 230 x 370 330 x 485 330 x 485
Opening in table(mm) 150 x 230 150 x 230 200 x 310 200 x 310
Distance between table and guide ways(mm) 265 265 345 345
Thickness of bolster(mm) 40 40 45 45
Measurement of ram bottom surface(mm) 185 x 190 185 x 190 200 x 235 200 x 235
Hole in ram for punch shank diameter(inch) 1 1 1-1/2 1-1/2
Hole in ram for punch shank depth(mm) 40 40 60 60
Hole in ram for punch shank number 3 3 3 3
Distance of columns(mm) 230 230 320 320
Max. feeding length(mm) 55 55 80 80
Max feeding width(mm) 70 70 150 150
Max feeding thickness(mm) 1 1 1 1
Max. stroke of left and right slides(mm) 75 75 160 160
Max stoke of front slide(mm) 50 50 75 75
Motor power(kw) 1.5 1.5 2.2 3
Machine net weight(kg) 980 1100 1770 1900
Overall dimension(mm) 1860 x 917 x 1740 1860 x 917 x 1740 2160 x 1190 x 2005 2160 x 1190 x 2005

Main Products

gear hobbing machine, gear shaving machine, gear shaping machine, and other kinds if gear - making machines, some automobile parts & assemblies