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Product Classification
J21 series open-side fixed table press(positive clutch)
Main functions and characteristics:
Machine body is welded by steel plate
It is equipped with rigid rotating key clutch and band brakes
It is equipped with breaker overload protective unit
It is collectively lubricated by manually-operated concentrated oil
It has manually adjusted die height, which is shown in scale size
It has simple and intuitive structure for convenient maintenance
J21 series open-side fixed table press(positive clutch)
Main functions and characteristics:
Machine body is welded by steel plate
It is equipped with rigid rotating key clutch and band brakes
It is equipped with breaker overload protective unit
It is collectively lubricated by manually-operated concentrated oil
It has manually adjusted die height, which is shown in scale size
It has simple and intuitive structure for convenient maintenance
|
Type Specification |
JF21-40 | J21-63A | JD21-80A | JB21-100B | JD21-100 | JD21-125 | JB21-160B | |
|---|---|---|---|---|---|---|---|---|
|
Nominal pressure(KN) |
400 | 630 | 800 | 1000 | 1000 | 1250 | 1600 | |
|
Nominal pressure stoke(mm) |
6 | 8 | 8 | 8 | 8 | 8 | 10 | |
|
Slide stroke(mm) |
80 | 120 | 120 | 20/100 | 140 | 160 | 40/160 | |
|
Strokes of slide(spm) |
45 | 55 | 55 | 70 | 40 | 40 | 42 | |
|
Max. die height(mm) |
265 | 255 | 280 | 300 | 300 | 320 | 330 | |
|
Die height adjustment(mm) |
65 | 90 | 80 | 85 | 100 | 100 | 120 | |
|
The distance between the columns(mm) |
340 | 390 | 360 | 380 | 420 | 400 | 540 | |
|
Throat depth(mm) |
250 | 260 | 290 | 325 | 320 | 350 | 380 | |
|
Slide bottom area(mm) |
F.B | 260 | 280 | 300 | 260 | 310 | 325 | 370 |
| L.R | 300 | 320 | 340 | 335 | 365 | 385 | 510 | |
|
Bolster area(mm) |
F.B | 460 | 480 | 540 | 600 | 600 | 650 | 710 |
| L.R | 700 | 710 | 800 | 900 | 900 | 950 | 1120 | |
| TH | 65 | 90 | 90 | 90 | 90 | 100 | 120 | |
|
Mold handle hole size(mm) |
d | Ф50 | Ф50 | Ф50 | Ф50 | Ф50 | Ф50 | Ф80 |
| D | 70 | 60 | 85 | 80 | 80 | 80 | 80 | |
|
Main motor power(KW) |
75.5 | 7.5 | 7.5 | 7.5 | 7.5 | 11 | 15 | |
|
Shape of air clutch |
Rigid Clutch |
Rigid Clutch |
Rigid Clutch |
Rigid Clutch |
Rigid Clutch |
Rigid Clutch |
Rigid Clutch |
|
|
Overal dimensions(mm) |
F.B | 1685 | 1750 | 1815 | 1828 | 1950 | 2010 | 2235 |
| L.R | 1330 | 1362 | 1540 | 1270 | 1610 | 1610 | 1340 | |
|
Height above floor(mm) |
2220 | 2490 | 2565 | 2630 | 2680 | 2800 | 3082 | |
