Open forging

Open forging

Main function and features:
This machine is mainly used in the hot open forging process of the blank parts and ring parts, and other hot forging ,hot die forging.
The working capacity and stroke of the machine can be adjusted according to the requirement of the process.
This machine has  independent dynamic mechanism and electric system,   use push buttons controlling system . two operation modes of adjustment , manual and semi – auto operations can be realized. This machine is easy to operate, low noise, stable pressure, fast down link and fast return, which can meet the needs of different production processes.

Technical Parameters

No.
Model
1000 tons
2000 tons
3000 tons
4000 tons
5000 tons
1
Nominal force
10000KN
20000KN
30000KN
40000KN
50000KN
2
Return stroke force
1500KN
2400KN
2400KN
2400KN
2400KN
3
Max. working hydraulic pressure
24Mpa
24Mpa
21Mpa
21Mpa
25Mpa
4
Slide-stroke
1200mm
1400mm
1500mm
1500mm
2000mm
5
Max. opening height
2200mm
2500mm
3000mm
3000mm
3600mm
6
Slide-travel speed
non-load run
250mm/s
250mm/s
250mm/s
250mm/s
250mm/s
working
>40mm/s
>40mm/s
>40mm/s
>40mm/s
>40mm/s
return
250mm/s
250mm/s
250mm/s
250mm/s
250mm/s
7
Effective area of table
left - right
2000mm
2500mm
3000mm
3000mm
3000mm
front - back
1000mm
1200mm
1500mm
1500mm
1500mm
8
Movement speed of work table
200mm/s
200mm/s
200mm/s
200mm/s
200mm/s
9
Dimensition of work table (mm*mm)
3000*1600
4000*1800
5000*2000
5000*2000
5000*2000
10
Eccentricity (mm)
100*100
150*150
200*200
200*200
200*200
11
Load limit of work table
20000Kg
20000Kg
20000Kg
20000Kg
30000Kg
12
Slide stroke control precision
<±1mm
<±1mm
<±1mm
<±1mm
<±1mm
13
Centering deviation
<3mm
<3mm
<3mm
<3mm
<3mm
14
Max. clamping weight
3000Kg
6000Kg
6000Kg
6000Kg
6000Kg
15
Total capacity
500KW
1000KW
1500KW
1800KW
2500KW