Closed Die Forging Press

Closed Die Forging Machine

Closed die forging presses are used for closed die forging operations. It can reduce material consumption, increase the utilization rate of forging materials, and reduce costs. The closed die forging machine does not have a burr groove, which reduces the burr material, and does not require burr cutting equipment, and can achieve precision forging. However, the blanking requires high precision, and it is suitable for the die forging of cake-type rotary bodies or axisymmetric short-shaft forgings.

As a professional forging press manufacturer, Zhengxi’s closed-die forging presses feature rigid structures, advanced controls, and adjustable high-ratio guideway arrangements. It provides precise high-speed performance, providing the optimum pressure control required to produce a wide variety of forged products.

These forged products are suitable for agricultural, automotive, construction, hardware, and aerospace applications requiring high-precision, high-strength components, and tooling. 

H Frame Types Parameter

Model

 

unit

Specification model

1250T

1600T

2000T

2500T

3150T

4000T

Nominal force

KN

12500

16000

20000

25000

31500

40000

Max.liquid Working pressure

Mpa

25

25

25

25

25

25

Pressure Classification

KN

12500

8000/16000

8000/12000/20000

10000/15000/25000

1000/2000/31500

16000/24000/40000

Max.Open Height

mm

2600

2800

3000

3200

3600

4000

Slider stroke

mm

1200

1600

1800

2000

2000

2200

Clearance between left and right columns

mm

1800

2100

2250

2400

4500

4500

Moving Table Size

L-R

mm

1500

1600

1800

1900

2000

2200

F-B

mm

3600

4000

4500

5000

5500

6000

Height

mm

250

250

250

300

300

350

Moving Table Procedural Place

mm

3

3

3

3

3

3

Foring Eccentricity

mm

200

200

200

200

250

250

Slider speed

Down

mm/s

400

400

400

400

400

400

Pressing

mm/s

60

120/60

140/100/60

140/100/60

140/100/60

140/100/60

Return

mm/s

250-400

250-400

250-400

250-400

250-400

250-400

Moving table speed

mm/s

200

200

200

200

200

200

Times of quick-forging

once/min

60-70

60-70

60/70

60/70

60-70

60-70

Main motor power

KW

680

850

1000

1350

1650

2000

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