Nantong Kingwell Machinery
Products
Add:No. 19, Haifang Avenue, Xichang Development Zone, Hai'an City, Jiangsu Province
Tel:+86-513-88349588,88349589
Fax:+86-513-88349589
Contacts:Manager Hang
Phone:+86-18068965999
Email:kwx@kwxjc.com
Website:xxeup.cn
Products

Y28 series double-acting sheet drawing hydraulic press

Performance characteristics:
1. This series of hydraulic press is a double-acting sheet drawing hydraulic press, which is especially suitable for the drawing forming, flanging, bending and stamping process of sheet metal parts, and also can be used for general pressing process
2. The hydraulic system of this series of hydraulic press adopts two-way cartridge valve, and the electrical system adopts PLC control, which is convenient and reliable to operate
3. This series of hydraulic press has the characteristics of high idle speed, high efficiency, low energy consumption, adjustable blank holder force and tensile force, and is an ideal equipment for sheet metal forming
Y28-40/63
Y28-63/100
Y28-100/150
Y28-160/250
Y28-200/315
3Y28-400/650
Y28-500/820
Y28-630/820
Y28-1200/2000
Y28-2000/2600
Nominal force
KN
630
1000
1500
2500
3150
6300
8200
10300
20000
26000
Tensile force of stretching slider
KN
400
630
1000
1600
2000
4000
5000
6300
12000
20000
Jacking force of jacking cylinder
KN
190
190
190
280
400
630
1000
1250
4000
1000
Return trip force of stretching slider
KN
135
150
165
210
240
500
900
850
1000
1100
Maximum working pressure of liquid
MPa
25
2525
25
25
25
25
25
25
25
25
Center hole size of blank holder slider
mm
φ250
φ300
φ350
φ450
φ550

800,800

1400,800
1600,1000
2000,1400
2600,2000
Maximum opening height of stretching slider
mm
700
800
900
1100
1250
1500
1600
1800
2600
4500
Maximum opening height of blank holder slider
mm
500
600
650
800
900
1050
1100
1250
2400
4500
Maximum stroke of stretching slider
mm
300
400
500
560
710
800
800
900
1350
2000
Maximum stroke of blank holder slider
mm
300
400
500
560
710
800
800
900

1350

2000
Ejection cylinder stroke
mm
150
150
200
200
250
350
350
400
600
900
Effective size of stretching slider
left and right sides
mm
560
720
800
1120
1200
1600
2200
2500
2800
3200
around
mm
500
580
800
1000
1200
1600
1600
1800
2100
2300
Effective dimension of blank holder sliding
left and right sides
mm
560
720
800
1120
1200
1600
2200
2500
3000
3500
around
mm
500
580
800
1000
1200
1600
1600
1800
2500
3500
Stretch slider speed
Air travel down
mm/s
160
120
80
100
120
120
130
150
100
100
Work
mm/s
20-25
10-14
8-20
8-20
8-20
5-12
7-15
7-15
12-18
10-16
Return trip
mm/s
100
120
120
140
150
85
80
105
80
80
Speed of blank holder slider
Air travel down
mm/s
60
60
70
80
90
100
110
130
150
180
Work
mm/s
18-45
17-45
16-40
15-35
15-35
8-20
9-23
9-23
7-18
6-15
Return trip
mm/s
190
180
170
170
135
90
120
95
90
80
Effective size of workbench
left and right sides
mm
560
720
800
1120
1200
1600
2200
2500
3000
3500
around
mm
500
580
800
1000
1200
1600
1600
1800
2500
3500
Overall dimensions of the machine
left and right sides
mm
2500
4000
2700
3200
3600
4100
4800
5300
7000
8000
around
mm
1500
2000
1400
1500
1700
1800
2000
2200
2800
3800
Height above ground
mm
3200
4100
3300
3900
4300
4800
5200
5700
9500
8800
Motor power
kw
7.5
7.5
14
18
26.5
34
51.5
67.5
154
154
Due to the continuous improvement of the product, the parameters are subject to change without notice!

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