Equipped with three mechanical slides (left, right and front), a roll feeder, a blower and an ejector, series of the JZ21 presses are automatic machine and capable of automatic multi-stations pressing production. They are particularity useful to various cold stamping operation such as shearing, punching, blanking, bending, shallow drawing and compound forming in the manufacturing of watch bands, electric appliance, instruments metal vessels, metal toys, hardware, jewelry and so on.
|
Name |
Unit |
JZ21-25 |
|
|
Nominal press |
KN |
250 |
|
|
Ram stroke length |
mm |
80 |
|
|
Stroke per minute |
spm |
95 |
|
|
Depth of throat |
mm |
180 |
|
|
Max. shut height |
mm |
260 |
|
|
Shut height adjustment |
mm |
55 |
|
|
Table size |
mm |
330x490 |
|
|
Opening in table |
mm |
200x310 |
|
|
Distance between table and guideways |
mm |
345 |
|
|
Thickness of bolster |
mm |
43 |
|
|
Dimension of ram bottom surface |
mm |
220x235 |
|
|
|
Diameter |
1.5inch |
|
|
Depth |
mm |
60 |
|
|
Number |
个 |
3 |
|
|
Distance between columns |
mm |
320 |
|
|
Max. feeding length |
mm |
80 |
|
|
Max. feeding width |
mm |
200 |
|
|
Max. feeding thickness |
mm |
2 |
|
|
Max. stroke of left and right slides |
mm |
160 |
|
|
Max. stroke of front slides |
mm |
75 |
|
|
Motor power |
kw |
3 |
|
|
Net weight |
kg |
1820 |
|
|
Overall dimensions |
cm |
220×119×200 |
|
more
Aluminum slit strips: a precision slitting line with minimal burring enables tension-free custom cutting for coil widths up to 2,100 mm
As a leading CNC system supplier in China, WEIHONG is now take a big step to expanding the overseas market.