JL21 SERIES OPEN BACK FIXED TABLE PRESS FEATURES:
JL21 series open back fixed table press of adjustable stroke
Welded body with steel plate and high intensity.
Combined pneumatic friction clutch and brake.
Slide stroke adjusted by air cylinder.
Eight-face slide guide. JL21-25 type Six-face slide guide
Equipped with hydraulic overload protecting device
Electric compelling oil lubrication system.
JL21-45 and above type adopts electric shut height adjustment with digital display .
Equipped with lifting balance cylinder device.
Duplex valves imported.
Control 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, automatic feed shaft and photoelectric protector,which can used to work with various automatic equipments
SPECIFICATIONS:
MODEL |
JL21-25 |
JL21-45 |
JL21-63 |
JL21-80 |
JL21-110 |
JL21-125 |
JL21-160 |
JL21-200 |
JL21-250 |
|||
Capacity |
kN |
250 |
450 |
630 |
800 |
1100 |
1250 |
1600 |
2000 |
2500 |
||
Nominal Stroke |
mm |
3 |
4 |
4 |
5 |
6 |
6 |
6 |
6 |
8 |
||
Slide Stroke |
mm |
10-110 |
20-120 |
10-150 |
10-150 |
10-160 |
10-160 |
16-160 |
19-180 |
21-220 |
||
SPM |
Fixed |
min-1 |
100 |
80 |
70 |
60 |
50 |
50 |
40 |
35 |
30 |
|
Variable |
min-1 |
80-120 |
70-90 |
60-80 |
50-70 |
40-60 |
40-60 |
35-50 |
30-50 |
25-40 |
||
Max. Die Height |
mm |
250 |
270 |
300 |
320 |
350 |
350 |
350 |
450 |
500 |
||
Die Height Adjustment |
mm |
50 |
60 |
80 |
80 |
80 |
80 |
110 |
110 |
120 |
||
Throat Depth |
mm |
210 |
230 |
300 |
300 |
350 |
350 |
380 |
390 |
420 |
||
Between Columns |
mm |
450 |
550 |
620 |
640 |
710 |
760 |
810 |
870 |
960 |
||
Bolster |
LR |
mm |
700 |
810 |
900 |
1000 |
1150 |
1150 |
1300 |
1400 |
1400 |
|
FB |
mm |
400 |
440 |
580 |
580 |
680 |
680 |
740 |
760 |
800 |
||
Thk |
mm |
80 |
110 |
110 |
120 |
140 |
140 |
150 |
160 |
170 |
||
Bolster Opening (Up Hole Dia.×Dpth×Low Hole Dia.) |
mm |
φ170×20 ×φ150 |
φ180×30 ×φ160 |
φ200×40 ×φ180 |
φ200×40 ×φ180 |
420×540 |
420×540 |
480×540 |
φ300×50 ×φ260 |
φ320×50 ×φ280 |
||
Slide Area |
LR |
mm |
360 |
600 |
680 |
710 |
810 |
810 |
920 |
920 |
970 |
|
FB |
mm |
300 |
360 |
400 |
440 |
500 |
500 |
580 |
600 |
650 |
||
Shank Hole |
Dia. |
mm |
φ40 |
φ40 |
φ50 |
φ50 |
φ60 |
φ60 |
φ65 |
φ65 |
φ70 |
|
Dpth |
mm |
60 |
60 |
80 |
80 |
80 |
80 |
90 |
90 |
90 |
||
Main Motor Power |
kW |
3 |
5.5 |
7.5 |
7.5 |
11 |
11 |
15 |
18.5 |
22 |
||
Outline Size |
FB |
mm |
1460 |
1600 |
1680 |
1750 |
1850 |
1850 |
2250 |
2500 |
2730 |
|
LR |
mm |
950 |
1100 |
1200 |
1250 |
1400 |
1450 |
1560 |
1580 |
1640 |
||
H |
mm |
2380 |
2800 |
3050 |
3150 |
3250 |
3250 |
3765 |
3420 |
3550 |
||
Net Weight |
kg |
3100 |
4350 |
6500 |
8500 |
10800 |
11500 |
15000 |
17950 |
24500 |