JZ21series high performance press with wet clutch and hydraulic overload protector
◆ Welded body with steel plate and high intensity.
◆ Combined wet multi discs friction clutch and brake.
◆ Cluster gear adopts the flooding oil lubrication.
◆ Six-face rectangle lengthen guide.
◆ Equipped with hydraulic overload protecting device.
◆ JZ21-45 adopts manual shut height adjustment with scale display.
◆ JZ21-45 can equip with die set height adjustment motor, the value will be displayed by digital.
◆ JZ21-63 and above type adopts electric shut height adjustment with digital display.
◆ Equipped with lifting balance cylinder .
◆ Duplex valves imported.
◆ Electric compelling grease lubrication system.
◆ Balancing cylinder adopts manual lubrication system.
◆ One set of blowing device.
◆ Electronic cam control.
◆ 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, photoelectric protector, which can used to work with various automatic equipments.
|
JZ21-45 |
JZ21-63 |
JZ21--80 |
JZ21-110 |
JZ21-125 |
JZ21-160 |
JZ21-200 |
|
Capacity |
kN |
450 |
630 |
800 |
1100 |
1250 |
1600 |
2000 |
|
Nominal Stroke |
mm |
4 |
4 |
5 |
6 |
6 |
6 |
6 |
|
Slide Stroke |
mm |
100 |
120 |
140 |
160 |
160 |
160 |
180 |
|
SPM |
Fixed |
min-1 |
80 |
70 |
60 |
50 |
50 |
40 |
35 |
|
Variable |
70-90 |
60-80 |
50-70 |
40-60 |
40-60 |
35-50 |
30-40 |
|
Max. Die Height |
mm |
270 |
300 |
320 |
350 |
350 |
350 |
390 |
|
Die Height Adjustment |
mm |
60 |
80 |
80 |
80 |
80 |
110 |
110 |
|
Between Slide Center & Frame |
mm |
230 |
300 |
300 |
350 |
350 |
380 |
390 |
|
Bolster (FB×LR) |
mm |
440×810 |
580×900 |
580×1000 |
680×1150 |
680×1150 |
740×1300 |
760×1400 |
|
Bolster Opening (Up Hole Dia.×Dpth×Low Hole Dia.) |
mm |
φ180×30
×φ160 |
φ200×40
×φ180 |
φ200×40
×φ180 |
φ260×50
×φ220 |
φ260×50
×φ220 |
φ300×50
×φ260 |
φ300×50
×φ260 |
|
Bolster Thickness |
mm |
110 |
110 |
120 |
140 |
140 |
150 |
160 |
|
Bolster Opening (Dia./FB×LR) |
mm |
300×300 |
390×460 |
390×520 |
420×540 |
420×540 |
480×600 |
φ470 |
|
Slide Area (FB×LR) |
mm |
340×410 |
400×480 |
420×560 |
500×650 |
540×680 |
580×770 |
600×800 |
|
Shank Hole (Dia.×Dpth) |
mm |
φ40×60 |
φ50×80 |
φ50×80 |
φ60×80 |
φ60×80 |
φ65×85 |
φ65×90 |
|
Between Columns |
mm |
550 |
560 |
640 |
760 |
760 |
850 |
870 |
|
Main Motor Power |
kW |
5.5 |
7.5 |
7.5 |
11 |
11 |
15 |
18.5 |
|
Outline Size (FB×LR×H) |
mm |
1390×1200×2400 |
1580×1210×2520 |
1640×1280×2780 |
2130×1450×3150 |
2130×1490×3150<, /SPAN> |
2530×1630×3280 |
2500×1580×3320 |
|
Net Weight |
kg |
3450 |
5400 |
7000 |
9840 |
10400 |
14920 |
17000 |
|
|
JZ21-200B |
JZ21-250 |
JZ21-250B |
JZ21-315 |
JZ21-400 |
|
Capacity |
kN |
2000 |
2500 |
2500 |
3150 |
4000 |
|
Nominal Stroke |
mm |
6 |
8 |
8 |
8 |
10 |
|
Slide Stroke |
mm |
200 |
200 |
250 |
200 |
200 |
|
SPM |
Fixed |
min-1 |
35 |
30 |
30 |
30 |
25 |
|
Variable |
30-40 |
25-35 |
25-35 |
25-35 |
20-30 |
|
Max. Die Height |
mm |
450 |
430 |
500 |
430 |
430 |
|
Die Height Adjustment |
mm |
110 |
120 |
120 |
120 |
120 |
|
Between Slide Center & Frame |
mm |
390 |
420 |
420 |
420 |
420 |
|
Bolster (FB×LR) |
mm |
760×1400 |
800×1400 |
800×1400 |
800×1400 |
800×1400 |
|
Bolster Opening (Up Hole Dia.×Dpth×Low Hole Dia.) |
mm |
φ300×50
×φ260 |
φ320×50
×φ280 |
φ320×50
×φ280 |
φ320×50
×φ280 |
φ320×50
×φ280 |
|
Bolster Thickness |
mm |
160 |
170 |
170 |
170 |
180 |
|
Bolster Opening (Dia./FB×LR) |
mm |
φ470 |
370×570 |
370×570 |
440×580 |
440×580 |
|
Slide Area (FB×LR) |
mm |
600×800 |
650×850 |
650×850 |
650×850 |
690×900 |
|
Shank Hole (Dia.×Dpth) |
mm |
φ65×90 |
φ70×90 |
φ70×90 |
φ70×90 |
φ70×90 |
|
Between Columns |
mm |
870 |
960 |
960 |
920 |
960 |
|
Main Motor Power |
kW |
18.5 |
22 |
22 |
30 |
37 |
|
Outline Size (FB×LR×H) |
mm |
2500×1580×3420 |
2730×1640×3550 |
2730×1640×4060 |
2770×1650×3550 |
2830×1680×3890 |
|
Net Weight |
kg |
17350 |
23500 |
24500 |
25000 |
29500 |
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