The open die forging presses offered by our company have many types. Sorted by structure, the presses have double-column oblique type and four-column type. The open die forging press also has two transmission ways, hydraulic pressure and oil pressure. A wide application has been found in the open die forging manufacture of rolls, shafts, spindles with different shapes, like cylinder, disc, ring and more.
Technical Parameters of Hydraulic Forging Press
35MN hydraulic forging press
Name
Nominal Force
Occupation area (L×W) (m)
Height (m)
Power (KW)
Working speed (Max. pressure)
Manipulator
35MN hydraulic forging press
35MN
16.6×18.6
13
3000
30mm /s
40T
45MN hydraulic forging press
Name
Nominal Force
Occupation area (L×W) (m)
Height (m)
Power (KW)
Working speed (Max. pressure)
Manipulator
45MN hydraulic forging press
45MN
18.5×20.5
13.5
4000
30mm /s
40T
63MN hydraulic forging press
Name
Nominal Force
Occupation area (L×W) (m)
Height (m)
Power (KW)
Working speed (Max. pressure)
Manipulator
63MN hydraulic forging press
63MN
23.6×23
14.5
5500
30mm /s
60T
80MN hydraulic forging press
Name
Nominal Force
Occupation area (L×W) (m)
Height (m)
Power (KW)
Working speed (Max. pressure)
Manipulator
80MN hydraulic forging press
80MN
26.9×24.6
15.6
7800
30mm /s
100T
125MN hydraulic forging press
Name
Nominal Force
Occupation area (L×W) (m)
Height (m)
Power (KW)
Working speed (Max. pressure)
Manipulator
125MN hydraulic forging press
125MN
33.5×26.9
19
11100
30mm /s
180T
Advantages of Heavy Extrusion Press
1. Strong Body
With a double-column prestressed combination frame structure and multi-bar pretension technology, realizing improvement on the machine's rigidity, stability, anti-fatigue capacity, service life and one time higher eccentric forging range.
2. Plunger -Type Cylinder
By using an articulated hinge rod, the plunger type cylinder reduces the rigid constraint to the movable beam and the horizontal force to the sealing joint of guide sleeve, posed by the main plunger, thus enhancing the sealing performance and prolonging the lifespan of guide sleeve.
3. Totally-enclosed Structure
The excellent sealing performance contributes to remarkable decrease in deformation of machine frame as well as in the clearance between column and movable beam. What's more, by adjusting the movable beam, the column and the guide plate can fit closely.
4. High Precision and High Utility
With the application of pressure and position close-loop control system, the hydraulic forging press achieves a precise control over speed and position and reduces the processing times, thereby cutting the energy consumption and improving the forging precision and material utility.
5. Flexible Processing Mode
Designed with flexible pressure and speed options, the hydraulic forging press can produce forgings at different speed and pressure, with regard to different manufacture techniques. The maximum working speed is up to 160mm/s.
6. Slight Error
We especially designed large-inertia loading and high-precision position control system, enabling the thickness error of forging is less than ±1mm.
7. In-House Developed Manipulator
The rail-type manipulator provides quick response, high precision and non-backlash reverse transmission, leading to a better forging quality.
8. High Efficiency
The press matches well with versatile molds and forging equipment, realizing a high level of automation and mechanization. That's why the hydraulic forging press is known for its capacity in cutting auxiliary time and energy consumption, increasing production efficiency and load rate.
Here are forging press examples used by our customers as follows
Open Die Forging Press
45MN open die forging press
125MN hydraulic forging press
45MN open die forging press
Hydraulic Rail Forging Press
80MN open die forging press and manipulator
125MN high-speed open die forging press and rail-type manipulator
