JF21S series high-performance deep throat press
◆ Welded body with steel plate and deep throat.
◆ Combined dry type pneumatic friction clutch and brake.
◆ Cluster gear adopts the flooding oil lubrication.
◆ Six-face rectangle lengthen guide.
◆ Rigid pressing down style overload protector.
◆ JF21S-45 adopts manual shut height adjustment with scale display. JF21S-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.
◆ Controlled by PLC with international brand.
◆ Equipped with optional air cushion device,automatic feed shaft device and photoelectric protector,which can used to work with various automatic equipments.
|
JF21S-45 |
JF21S-63 |
JF21S-80 |
JF21S-110 |
JF21S-125 |
JF21S-160 |
JF21S-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 |
710 |
760 |
760 |
760 |
760 |
800 |
800 |
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 |
600 |
760 |
760 |
830 |
810 |
Main Motor Power |
kW |
5.5 |
5.5 |
7.5 |
11 |
11 |
15 |
15 |
Outline Size (FB×LR×H) |
mm |
2200×1125×2315 |
2290×1210×2520 |
2290×1280×2850 |
2540×1450×3060 |
2540×1490×3060 |
2840×1630×3210 |
2800×1420×3280 |
Net Weight |
kg |
5500 |
8100 |
10000 |
11500 |
12280 |
17900 |
18500 |
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