Products

  • Straight Side Eccentric Gear Link Press (SEL Series)

Straight Side Eccentric Gear Link Press (SEL Series)

The prime choice of press equipment for forming process of large pieces, which makes it applicable for forming of large automotive parts. The eccentric gear and connecting rods are adopted for the drive component. The design of low energy consumption can effectively save more than 20% of energy.
Model : SEL2-400~1200 / SEL4-400~2400

Catalogs
  • Designed with tie-rod structure on the frame and adopting gear driving component with four connecting rods, the rigidity of main body increases extensively.The soft contact and processing at constant speed during press forming extensively reduces vibration, noise and heat, as well as extending die lifetime.
  • The combination of pneumatic die cushion for big tonnage with tightening and adjusting component can address the needs for different stroke and action.
  • With the use of high torque wet clutch/ brake, the lifetime of clutch increases and environmental protection is ensured.
  • The highly respondent Hydraulic Overload Protector (HOLP) can effectively fix die stuck and prevent overloading.
  • The design of piston guide pillar extensively absorbs lateral support to the connecting rod for precise and stable movement of the slide block.

Model

SEL2-400

SEL2-500

SEL2-600

Type

S

S

S

Tonnage Capacity

kN

4000

5000

6000

Stroke Length

mm

500

500

500

Stroke per Minute

spm

15~26

12~24

12~22

Tonnage Rating Point

mm

13

13

13

Die Height

mm

700

800

800

Slide Adjustment

mm

300

400

400

Slide Area(LR×FB)

1

mm

2500×1400

2500×1450

2500×1550

2

2800×1400

2800×1450

2800×1550

3

3100×1400

3100×1450

3100×1550

4

3400×1400

3400×1450

3400×1550

5

3700×1400

3700×1450

3700×1550

Bolster Area(LR×FB)

1

mm

2500×1400

2500×1450

2500×1550

2

2800×1400

2800×1450

2800×1550

3

3100×1400

3100×1450

3100×1550

4

3400×1400

3400×1450

3400×1550

5

3400×1400

3400×1450

3700×1550

Bolster Thickness

mm

180

180

250

Window Opening

Bolster Only

FB
×
UD

mm

1200×600

1200×700

1350×700

Front to Back Rolling Bolster

1200×600

1200×700

1350×700

Left to Right Rolling Bolster

1700×800

1750×900

1850×900

Upper Die Weight*

Ton

5

6

6

Required Air Pressure

MPa

0.55

0.55

0.55

Bolster Height

Fixed Bolster

mm

850

850

850

Rolling Bolster

660

660

660

Main Motor

w/o Die Cushion

kW×P

45×4

55×4

55×4

w/ Die Cushion

Die Cushion

Type

cylinder

cylinder

cylinder

Capacity

kN

600

800

1000

Stroke Length

mm

200

220

220

Adjustment

mm

200

220

220

Die Cushion Area(LR×FB)

1

mm

2000×900

2000×950

2000×950

2

2300×900

2300×950

2300×950

3

2600×900

2600×950

2600×950

4

2900×900

2900×950

2900×950

 

Model

SEL2-800

SEL2-1000

SEL2-1200

Type

S

S

S

Tonnage Capacity

kN

8000

10000

12000

Stroke Length

mm

600

600

800

Stroke per Minute

spm

10~18

10~18

10~18

Tonnage Rating Point

mm

13

13

13

Die Height

mm

1000

1000

1100

Slide Adjustment

mm

400

400

500

Slide Area(LR×FB)

1

mm

2800×1700

3100×1700

3400×1700

2

3100×1700

3400×1700

3700×1700

3

3400×1700

3700×1700

4000×1700

4

3700×1700

4000×1700

4300×1700

5

4000×1700

4300×1700

4600×1700

Bolster Area(LR×FB)

1

mm

2800×1700

3100×1700

3400×1700

2

3100×1700

3400×1700

3700×1700

3

3400×1700

3700×1700

4000×1700

4

3700×1700

4000×1700

4300×1700

5

4000×1700

4300×1700

4600×1700

Bolster Thickness

mm

250

250

300

Window Opening

Bolster Only

FB
×
UD

mm

1500×900

1500×900

1500×1000

Front to Back Rolling Bolster

1500×900

1500×900

1500×1000

Left to Right Rolling Bolster

2000×1100

2000×1100

2000×1200

Upper Die Weight*

Ton

7

7

8

Required Air Pressure

MPa

0.55

0.55

0.55

Bolster Height

Fixed Bolster

mm

850

850

850

Rolling Bolster

660

740

740

Main Motor

w/o Die Cushion

kW×P

75×4

90×4

90×4

w/ Die Cushion

110×4

Die Cushion

Type

cylinder

cylinder

cylinder

Capacity

kN

1200**

1500

2000

Stroke Length

mm

220

220

220

Adjustment

mm

220

220

220

Die Cushion Area(LR×FB)

1

mm

2300×1300

2600×1300

2900×1300

2

2600×1300

2900×1300

3200×1300

3

2900×1300

3200×1300

3500×1300

4

3200×1300

3500×1300

3800×1300

 

Model

SEL4-400

SEL4-500

SEL4-600

Type

S

S

S

Tonnage Capacity

kN

4000

5000

6000

Stroke Length

mm

500

500

500

Stroke per Minute

spm

15~26

12~24

12~22

Tonnage Rating Point

mm

13

13

13

Die Height

mm

700

800

800

Slide Adjustment

mm

300

400

400

Slide Area(LR×FB)

1

mm

2500×2000

2500×2000

2500×2000

2

2800×2000

2800×2000

2800×2000

3

3100×2000

3100×2000

3100×2000

4

3400×2000

3400×2000

3400×2000

5

3700×2000

3700×2000

3700×2000

Bolster Area(LR×FB)

1

mm

2500×2000

2500×2000

2500×2000

2

2800×2000

2800×2000

2800×2000

3

3100×2000

3100×2000

3100×2000

4

3400×2000

3400×2000

3400×2000

5

3700×2000

3700×2000

3700×2000

Bolster Thickness

mm

180

180

250

Window Opening

Bolster Only

FB
×
UD

mm

1800×600

1800×700

1800×700

Front to Back Rolling Bolster

1800×600

1800×700

1800×700

Left to Right Rolling Bolster

2300×800

2300×900

2300×900

Upper Die Weight*

Ton

8

8

9

Required Air Pressure

MPa

0.55

0.55

0.55

Bolster Height

Fixed Bolster

mm

660

660

660

Rolling Bolster

Main Motor

w/o Die Cushion

kW×P

45×4

55×4

55×4

w/ Die Cushion

Die Cushion

Type

cylinder

cylinder

cylinder

Capacity

kN

600

800

1000

Stroke Length

mm

200

220

220

Adjustment

mm

200

220

220

Die Cushion Area(LR×FB)

1

mm

2000×1300

2000×1300

2000×1300

2

2300×1300

2300×1300

2300×1300

3

2600×1300

2600×1300

2600×1300

4

2900×1300

2900×1300

2900×1300

 

Model

SEL4-800

SEL4-1000

SEL4-1200

Type

S

S

S

Tonnage Capacity

kN

8000

10000

12000

Stroke Length

mm

600

600

800

Stroke per Minute

spm

10~20

10~20

10~20

Tonnage Rating Point

mm

13

13

13

Die Height

mm

1000

1000

1100

Slide Adjustment

mm

400

400

500

Slide Area(LR×FB)

1

mm

2800×2200

3100×2200

3400×2200

2

3100×2200

3400×2200

3700×2200

3

3400×2200

3700×2200

4000×2200

4

3700×2200

4000×2200

4300×2200

5

4000×2200

4300×2200

4600×2200

Bolster Area(LR×FB)

1

mm

2800×2200

3100×2200

3400×2200

2

3100×2200

3400×2200

3700×2200

3

3400×2200

3700×2200

4000×2200

4

3700×2200

4000×2200

4300×2200

5

4000×2200

4300×2200

4600×2200

Bolster Thickness

mm

250

250

300

Window Opening

Bolster Only

FB
×
UD

mm

2000×900

2000×900

2000×1000

Front to Back Rolling Bolster

2000×900

2000×900

2000×1000

Left to Right Rolling Bolster

2500×1100

2500×1100

2500×1200

Upper Die Weight*

Ton

10

10

11

Required Air Pressure

MPa

0.55

0.55

0.55

Bolster Height

Fixed Bolster

mm

660

740

740

Rolling Bolster

Main Motor

w/o Die Cushion

kW×P

75×4

90×4

90x4

w/ Die Cushion

110x4

Die Cushion

Type

cylinder

cylinder

cylinder

Capacity

kN

1200*

1500

2000

Stroke Length

mm

250

250

250

Adjustment

mm

250

250

250

Die Cushion Area(LR×FB)

1

mm

2300×1500

2600×1500

2900×1500

2

2600×1500

2900×1500

3200×1500

3

2900×1500

3200×1500

3500×1500

4

3200×1500

3500×1500

3800×1500

 

Model

SEL4-1600

SEL4-2000

SEL4-2400

Type

S

S

S

Tonnage Capacity

kN

16000

20000

24000

Stroke Length

mm

800

900

1000

Stroke per Minute

spm

10~20

10~20

10~20

Tonnage Rating Point

mm

13

13

13

Die Height

mm

1200

1300

1400

Slide Adjustment

mm

500

600

600

Slide Area(LR×FB)

1

mm

3400×2200

4000×2200

4000×2200

2

3700×2200

4300×2200

4300×2200

3

4000×2200

4600×2200

4600×2200

4

4300×2200

4900×2200

4900×2200

5

4600×2200

5200×2200

5200×2200

Bolster Area(LR×FB)

1

mm

3400×2200

4000×2200

4000×2200

2

3700×2200

4300×2200

4300×2200

3

4000×2200

4600×2200

4600×2200

4

4300×2200

4900×2200

4900×2200

5

4600×2200

5200×2200

5200×2200

Bolster Thickness

mm

300

300

300

Window Opening

Bolster Only

FB
×
UD

mm

2000×1100

2000×1200

2000×1300

Front to Back Rolling Bolster

2000×1100

2000×1200

2000×1300

Left to Right Rolling Bolster

2500×1300

2500×1400

2500×1500

Upper Die Weight*

Ton

13

15

20

Required Air Pressure

MPa

0.55

0.55

0.55

Bolster Height

Fixed Bolster

mm

740

740

740

Rolling Bolster

Main Motor

w/o Die Cushion

kW×P

130×4

150×4

185×4

w/ Die Cushion

150×4

185×4

225×4

Die Cushion

Type

cylinder

cylinder

cylinder

Capacity

kN

2400

3000

3000

Stroke Length

mm

250

300

300

Adjustment

mm

250

300

300

Die Cushion Area(LR×FB)

1

mm

2900×1500

3500×1500

3500×1500

2

3200×1500

3800×1500

3800×1500

3

3500×1500

4100×1500

4100×1500

4

3800×1500

4400×1500

4400×1500

* Upper die weight may vary in table size. Please contact your sales representative for more information.
* *For SEL2-800-1, only 1000kN die cushion is available.
* For SEL4-800-1, only 1000kN die cushion is available.          
※ Slide and bolster area up to 5500x1550 by request.
※ This specification is subject to change without notice.

4 Points Straight Side Eccentric Gear Link Press Tandem Line+6-AXIS ROBOTS

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