Advantages
1. The self-developed high-performance computer control system and the configuration of the pressure
proportional valve enable the pressure of each cylinder to be adjusted and set separately, which greatly
improves the performance of the hydraulic press.
2. All actions and function selections are displayed on a four-color LCD screen for easy operation.
3. Working from 160V to 280V, suitable for areas with large voltage fluctuations.
4. Using CPU control, reduce the number of hardware, increase the speed of reflection, and reduce the repair
rate of electrical failures.
5. This model is equipped with the pressure preset function of the blanking cylinder, which can change the
stretching of high and deep products and the pressure required during the stretching process. It can make the
pressure of the lower cylinder automatically change linearly during the stretching process, thereby eliminating
the product being stretched repeatedly. Stretch marks produced by stretching make the product more perfect
and improve production efficiency.
6. Equipped with photoelectric protection and travel protection functions.
7. The stroke, pressure and speed of the main and lower cylinders can be adjusted arbitrarily within the rated
range according to customer needs to improve product quality and have strong practicability
8. Cooling function.
Main Technical Parameters
|
Item
|
Unit
|
35T
|
50T
|
75T
|
100T
|
120T
|
150T
|
200T
|
250T
|
280T S
|
280T X
|
300T
|
|
Actuating cylinder strength
|
Kn
|
250
|
350
|
500
|
650
|
800
|
1000
|
1300
|
1500
|
2000
|
2000
|
2000
|
|
Lower cylinder strength
|
Kn
|
100
|
150
|
250
|
350
|
400
|
500
|
700
|
800
|
800
|
800
|
1000
|
|
Max liquid pressure of
actuating cylinder working
|
Mpa
|
20
|
20
|
20
|
21
|
20
|
20
|
19
|
19
|
20
|
20
|
20
|
|
Max liquid pressure of
edge compression cylinder working
|
Mpa
|
20
|
20
|
22
|
22
|
20
|
20
|
22
|
21
|
19
|
19
|
20
|
|
Actuating cylinder max stroke
|
Mm
|
600
|
450
|
450
|
450
|
450
|
500
|
560
|
600
|
600
|
600
|
600
|
|
Edge compression
cylinder max stroke
|
Mm
|
280
|
220
|
220
|
220
|
220
|
250
|
280
|
300
|
300
|
300
|
300
|
|
Knock-out cylinder max stroke
|
Mm
|
220
|
150
|
200
|
200
|
200
|
250
|
250
|
250
|
250
|
250
|
250
|
|
Distance between
beam to working table
|
Max
|
Mm
|
1000
|
750
|
780
|
780
|
850
|
900
|
960
|
1000
|
1000
|
1000
|
1000
|
|
Min
|
Mm
|
400
|
300
|
330
|
400
|
400
|
400
|
400
|
400
|
400
|
400
|
400
|
|
Effective area
of worktable Left and right (in the column)* front and back (side to side)
|
mm*mm
|
450*450
|
450*450
|
500*500
|
550*550
|
600*600
|
700*700
|
800*800
|
880*880
|
920*920
|
1000*1000
|
920*920
|
|
Elevating speed of the
beam
|
No-load down
|
Mm/sec
|
490
|
170
|
190
|
245
|
245
|
190
|
120
|
150
|
122
|
122
|
122
|
|
Pressing
|
Mm/sec
|
78
|
54
|
39
|
24
|
25
|
31
|
26
|
27
|
21
|
21
|
21
|
|
Return
|
Mm/sec
|
480
|
170
|
210
|
250
|
220
|
200
|
250
|
310
|
210
|
210
|
210
|
|
Oil capacity
|
L
|
300
|
300
|
400
|
600
|
600
|
800
|
1000
|
1000
|
1200
|
1200
|
1200
|
|
Power
|
kW
|
7.5
|
7.5
|
7.5
|
11
|
15
|
18.5
|
22
|
30
|
37
|
37
|
37
|
|
Size
|
cm
|
145*105*318
|
150*105*320
|
175*107*290
|
184*110*298
|
190*125*305
|
195*165*320
|
210*170*350
|
216*180*390
|
220*180*395
|
230*190*395
|
220*180*400
|
|
Packing size
|
cm
|
145*270*105
|
150*270*105
|
175*270*107
|
184*270*110
|
190*270*125
|
195*270*165
|
210*270*170
|
216*270*180
|
220*270*180
|
230*270*190
|
220*270*180
|
|
Weight
|
ton
|
1.5
|
1.5
|
2
|
2.8
|
3
|
4.5
|
6.5
|
7.5
|
9
|
10.2
|
9.5
|
