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Four Column Double Action Hydraulic Press Machine YA28 Series

Four Column Double Action Hydraulic Press Y28 Series

Y28 Series Four-Column Double Action Hydraulic Press mainly for thin plate deep Drawing, forming, aligning, bending and folding. It is widely using in hardware and Electric appliance. Stainless steel ware, electronic component, motor manufacturing Industries.

Four column three beam structure and cylinder and cylinder rods are chrome plated after thermal refining and polishing. High rigidity, good guidance performance and fast idle running.

Y28 SERIES FOUR-COLUMN DOUBLE-ACTION HYDRAULIC PRESS

Y28 Series Four-Column Double Action Hydraulic Press mainly for thin plate deep Drawing, forming, aligning, bending and folding. It is widely used in hardware and Electric appliance. Stainless steel ware, electronic component, motor manufacturing Industries.

Four-column three-beam structure and cylinder and cylinder rods are chrome plated after thermal refining and polishing. High rigidity, good guidance performance and fast idle running.

Main hydraulic components and seals are worldwide famous, all with superior performance and reliable quality.

Fixed position or fixed pressure mode is selectable for working processing, withholding pressure, and delay.

Working pressure and stroke can be adjusted for different processing requirements.

Centralization buttons, Adjustment/Single cycle operation type selectable, with two-hand synchronization and two-hand repeat prevention safely function.

No information.

Y28 SERIES FOUR-COLUMN DOUBLE-ACTION HYDRAULIC PRESS

Unit

YH28-100

Y28-120B

YH28-150

YH28-200

Y28-350

Y28-450

Y28-700

Nominal capacity

kN

1000

1200

1500

2000

3500

4500

7000

Main Cylinder Capacity

kN

650

780

1000

1500

2500

3000

4500

Bottom Cylinder Capacity

kN

350

420

500

600

1000

1500

2500

Main Cylinder Stroke

mm

450

420

520

58

600

620

710

Bottom Cylinder Stroke

mm

220

200

250

300

300

300

350

Main cylinder fast approach speed

mm/s

270

160

330

190

170

170

130

Main cylinder pressing speed

mm/s

28

18

15/26

30

17/35

12/30

12/30

Main cylinder return speed

mm/s

295

180

270

260

210

230

230

Lower cylinder ejecting speed

mm/s

100

70

115

150

86

78

48

Upper ejector stroke length

mm

150

150

220

220

220

220

220

Upper ejector capacity

kN

10

10

30

35

35

35

45

Bolster Area

LR inside column

mm

600

498

700

790

860

950

1070

FB to edge

mm

630

600

800

915

1008

1100

1200

Pin holes area  (LF*FB)

mm

520*466

450*450

560*560

630*630

810*690

940*815

1110*880

Daylight on Top of Bolster (stroke up / maximum opening)

mm

780

780

870

980

1110

1140

1300

Main cylinder hydraulic pressure

MPa

21

21

19

24

19

23

23

Lower cylinder hydraulic pressure

MPa

21

24

25

24

24

24

24

Servo motor

kw

15

15

15

22

37

37

45+0.55

Weight

kg

3000

3300

4800

6500

10200

13000

18000

Overall dimension

LR

mm

1670

1700

1830

1930

2220

2325

2500

FB

mm

1330

1315

1500

1670

1870

1950

1920

H

mm

3320

2770

3600

3900

3950

4025

4600

Floor to Bolster

mm

960

921

1080

1163

1290

1340

1560

Oil volume

L

300

400

700

900

1000

1000

1600

Remark: Specifications are subject to change without notice.

Bolster and Slide Dimension

Model

A

B

C

D

E

F

G

H

M

N

O

P

R

S

T

L

Center bolt hole

YH28-100

18

30

14

30

225

310

140

25

48

32

M36

Y28-120B

18

30

14

30

225

280

140

25

42

32

M36

YH28-150

18

30

14

30

275

280

140

25

48

32

M60X2

Y28-200

22

37

16

38

305

285

150

25/30

52

32

M60X2

YH28-200

22

37

16

38

305

285

150

27.5

52

32

M60X2

Y28-350

28

46

20

50

381

400

58

40

63.5

12

63.5

10

M60X2

Y28-450

28

46

20

50

381

350

76

40

63.5

14

63.5

12

M60X2

Y28-700

28

46

20

50

381

430

90

50

63.5

16

63.5

12

381

280

M60X2

YA28-275

22

37

16

38

240

425

100

40

80

11

80

9

M60X2

YA28-425

28

46

20

50

240

470

100

40

80

11

80

9

M60X2

YA28-500

28

46

20

50

240

535

128

40

80

13

80

11

480

300

M60X2

YH28-700

28

46

20

50

320

515

102

50

80

16

80

14

480

320

M60X2

YA28-900

36

60

25

60

M60X2

YA28-1200

36

60

25

60

M60X2

Remarks: Specifications are subject to change without notice.

No information.

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