YH28 Series Four Column Double Action Hydraulic Press is designed as a professional equipment for stainless steel and aluminum industry. Especially suitable for aluminum products and stainless steel products' drawing and pressing process. The main hydraulic components adopt world's leading brands.
Technical characteristics of standard models
* Fast speed and high efficency
* Adopt a more optimized hydraulic system, a more rational configuration and higher reliability
* New support valve in reliability, safety and non-leaking
* Knockout force increasing with the function of injection and reture
* Independent cooling and filtering system, reduce the oil temperature effectively
* Fast and slow speed in stretching process
* Bran-new figure design, ergonomic, operate conveniently
YH28 Series Four Column Double Action Hydraulic Press
Specification
Model
YH28-100
YH28-160
YH28-200
YH28-350
YH28-450
YH28-650
Unit
Nominal Force
KN
1000
1600
2000
3500
4500
6500
Main Cylinder Pressure
KN
650
1100
1500
2500
3000
4000
Lower Cylinder Pressure
KN
350
500
600
1000
1500
2500
Sroke of Main Cylinder
mm
450
520
580
600
620
710
Stroke of Lower Cylinder
mm
220
250
300
300
300
350
Downward Speed of Main Cylinder
mm/s
270
260
260
260
260
260
Working Speed
mm/s
28
9\22
9\22
10\28
10\28
10\28
Return Speed
mm/s
270
260
260
210
210
210
Knock-out Speed of Lower Cylinder
mm/s
60
60
60
60
60
Stroke of Ejector Cylinder
mm
150
220
200
220
220
250
Knock-out Force
KN
10
30
30
35
35
45
Worktable Area
LR
mm
600
700
790
860
950
1070
FB
mm
630
800
915
1008
1100
1200
Blank-holder Area(LRXFB)
mm
520X460
560X560
630X630
810X690
940X815
1110X880
Max Open Height
mm
780
870
980
1110
1140
1300
Motor Power
KW
15
18.5
30
37
37
45
Weight
kg
2500
5000
6800
10020
13000
18000
Overall Dimension
(LR)
mm
1670
1930
2220
2330
2500
(FB)
mm
1330
1690
1870
1950
1920
(H)
mm
3220
3460
4390
4630
4580
Table Height above Floor
mm
860
1160
1410
1460
1650
Oil Volume
L
300
900
1000
1000
1600
Remark
The specification data is subject to change without notice.
If necessary, we accept special orders according to customers' requirement.
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