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Product details
YHD32-Four column hydraulic press
This series of hydraulic presses is a universal pressing equipment suitable for the pressing process of plastic materials. Such processes as powder product molding, plastic product molding, cold (hot) extrusion metal molding, sheet metal extension, as well as stamping, bending, flanging, calibration, etc.
The machine has an independent power mechanism electrical system, which adopts button centralized control and can achieve three working modes: adjustment, manual, and semi-automatic;
The working pressure, pressing speed, and slider stroke of the machine can be adjusted according to the process needs, and can complete three process modes: ejector process, no ejector process, and stretching process. Each process has two process actions to choose from: constant pressure and constant stroke. The constant pressure forming process has pressure holding, delay, and automatic return after pressing.
In addition to the above functions, this series of hydraulic presses also have ejector cylinders with ejector, delay, and automatic retraction.
Model parameters:
|
Parameter
|
unit
|
YHD32-Four column hydraulic press
|
|||||||||||||||||
|
40
|
63
|
100
|
100
|
160
|
160B
|
200
|
315
|
400
|
500
|
500C
|
630
|
800
|
1000
|
1250
|
1600
|
2000
|
|||
|
Nominal force
|
KN
|
400
|
630
|
1000
|
1000
|
1600
|
1600
|
2000
|
3150
|
4000
|
5000
|
5000
|
6300
|
8000
|
10000
|
12500
|
16000
|
20000
|
|
|
ejection force
|
KN
|
120
|
190
|
190
|
190
|
400
|
400
|
400
|
630
|
630
|
1000
|
1000
|
1000
|
1600
|
2000
|
2000
|
2000
|
3200
|
|
|
Maximum pressure of liquid
|
Mpa
|
25
|
25
|
25
|
25
|
25
|
25
|
25
|
25
|
25
|
25
|
25
|
25
|
25
|
25
|
25
|
25
|
26
|
|
|
Maximum stroke of slider
|
mm
|
450
|
500
|
600
|
700
|
700
|
700
|
800
|
800
|
900
|
900
|
900
|
900
|
900
|
900
|
900
|
900
|
1300
|
|
|
Maximum stroke of the ejector piston
|
mm
|
150
|
200
|
200
|
200
|
200
|
200
|
250
|
300
|
300
|
350
|
350
|
350
|
350
|
400
|
400
|
400
|
500
|
|
|
Maximum opening height
|
mm
|
700
|
750
|
880
|
880
|
900
|
1000
|
1100
|
1250
|
1250
|
1500
|
1500
|
1500
|
1500
|
1600
|
1600
|
1600
|
1800
|
|
|
Sliding block formation speed
|
Empty load downlink
|
mm/s
|
20
|
20
|
22
|
120
|
100
|
100
|
100
|
100
|
100
|
100
|
100
|
80
|
80
|
80
|
80
|
80
|
110
|
|
work
|
mm/s
|
14
|
14
|
14
|
14
|
12
|
12
|
8
|
6-8
|
5-7
|
5
|
6
|
10
|
8
|
10
|
6-10
|
6-10
|
4-9
|
|
|
return trip
|
mm/s
|
45
|
120
|
47
|
120
|
70
|
70
|
52
|
60
|
45
|
70
|
70
|
60
|
70
|
60
|
50
|
40
|
70
|
|
|
Effective size of workbench
|
about
|
mm
|
500
|
580
|
720
|
720
|
680
|
1000
|
1000
|
1260
|
1240
|
1400
|
2400
|
1500
|
1500
|
1580
|
1700
|
2000
|
3200
|
|
before and after
|
460
|
500
|
580
|
580
|
620
|
800
|
900
|
1200
|
1200
|
1400
|
1400
|
1500
|
1400
|
1600
|
1600
|
1600
|
2200
|
||
|
Motor Power
|
KW
|
5.5
|
7.5
|
7.5
|
7.5
|
7.5
|
7.5
|
15
|
15
|
15
|
37
|
37
|
44
|
60
|
60
|
74
|
74
|
3x37
|
|
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