ZY32 series

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Small 20T four column hydraulic machine

Small 20T four column hydraulic machine

Use end and characteristics:
This series product applies to press techniques of various plastic materials, such as punching, bending, crimping, etc. Besides, it can also be used for amendment, pushing mounting, forming of grinding wheel, press forming of plastic, rubber and powder products.

The host machine of this series applies three-girder and four-pillar structure. The hydraulic system applies Cartridge Valve oil line. The electric system applies relay or PLC to control circuit. It has the adjustable and semi-automatic operation mode. The whole machine features simple and compact structure, economical and reasonable price, reliable operation, long-term life, slight hydraulic impact force and less connection pipelines and leakage.

The work pressure, press speed, stroke range of this series can be adjustable within the specific range according to technical requirements and process preset pressure mode and stroke mode. During the preset pressure forming, there is pressure maintenance delay and automatic return after the press. There is the knockouts device used as hydraulic cushion for forming of drawing products except for knocking out products.

Main technical parameter:

Parameter

Unit

Four-pillar Versatile Hydraulic Press

ZY32-40

ZY32-63

ZY32-100

ZY32-100B

ZY32-160-

ZY32-160B

ZY32-200

ZY32-315

ZY32-400

Nominal pressure

KN

400

630

1000

1000

1600

1500

2000

3150

4000

Knockouts force

KN

120

190

190

190

400

400

400

630

630

Max work pressure of liquid

Mpa

25

25

25

25

25

25

25

25

25

Stroke of Slide block

mm

350

400

500

600

500

700

700

800

800

Stroke of Knockouts

mm

150

150

150

200

200

200

250

300

300

Max distance from bottom surface of the slide block to worktable

mm

600

700

900

900

1000

1000

1100

1250

1300

Stroke speed of slide block

Descent

mm/s

80

220

22

220

100

100

100

100

120

Processing 

mm/s

25

16

14

14

12

12

8

6-8

5-7

Return

mm/s

80

150

120

120

60

60

52

60

45

Worktable dimension

Left/Right

mm

500

580

720

720

680

1000

1000

1260

1200

font/behind

mm

460

500

580

580

620

800

900

1200

1200

Overall Dimension

Left/Right

mm

2000

2400

2500

2500

2700

2800

3100

3235

3235

font/behind

mm

1300

1400

1500

1500

1700

1700

1800

2060

2200

Height above ground

mm

2600

3100

2950

2950

3400

3400

3500

4295

4500

Electric Power

kw

5.5

5.5

7.5

7.5

7.5

11

15

22

22

Weight

kg

1500

3800

4000

4000

5000

6200

14000

14000

17500


Parameter

Unit

Four-pillar Versatile Hydraulic Press

ZY32-500

ZY32-500C

ZY32-630

ZY32-800

ZY32-1000

ZY32-1250

ZY32-1600

ZY32-2000

Nominal pressure

KN

5000

5000

6300

8000

10000

12500

16000

20000

Knockouts force

KN

1000

1000

1000

1600

2000

2000

2000

2000

Max work pressure of liquid

Mpa

25

25

25

25

25

25

25

25

Stroke of Slide block

mm

900

900

900

900

900

900

900

900

Stroke of Knockouts

mm

350

350

350

450

450

450

450

450

Max distance from bottom surface of the slide block to worktable

mm

1500

1500

1500

1500

1500

1600

1600

1600

Stroke speed of slide block

Descent

mm/s

100

100

80

80

80

80

80

80

Processing 

mm/s

5

5

10

8

10

6-10

6-10

8-11

Return

mm/s

60

60

60

50

50

45

40

60

Worktable dimension

Left/Right

mm

1400

2450

1500

1500

1530

1700

2000

1800

font/behind

mm

1400

1480

1500

1400

1600

1600

1600

1700

Overall Dimension

Left/Right

mm

4060

6500

4200

4800

5250

5250

5800

6400

font/behind

mm

3525

3800

4200

4000

3800

3800

4000

4000

Height above ground

mm

4995

4740

5600

6000

5800

6000

6200

6200

Electric Power

kw

44

44

44

60

75.5

75.5

75.5

148

Weight

kg

28000

38000

38000

41000

48000

60000

85000

97000

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