Semi Automatic Roll Forging Machine
Precision molding: Precise control of roll pressure and temperature to ensure product quality and consistency.
Durable: Manufactured with high-strength materials and advanced processes, it has a long service life and high reliability.
Easy operation: man-machine interface is friendly, easy to operate and adjust, suitable for various production needs.
Flexible application: Suitable for roll forging of various metal materials, widely used in many industries.
Semi Automatic Roll Forging Machine

Semi Automatic Roll Forging Machine is a forging machine widely used in the metal working industry. Compared with fully automatic roll forging machines, semi-automatic roll forging machines have a slightly lower degree of operation automation, but their flexibility and cost effectiveness give them a unique advantage in certain application scenarios.
Equipment Parameter
|
|
Unit |
ZGD-260 |
ZGD-300 |
ZGD-370 |
ZGD-460 |
ZGD-560 |
ZGD-680 |
ZGD-1000 |
ZGD-1250 |
|
Outer diameter of roll forging die |
mm |
260 |
300 |
368 |
454 |
560 |
680 |
990 |
1250 |
|
Diameter of roller |
mm |
165 |
200 |
240 |
300 |
360 |
440 |
600 |
800 |
|
Effective width of roller/die |
mm |
320 |
390 |
500 |
550 |
610 |
900 |
1250 |
1400 |
|
RPM of roller |
r/min |
80 |
80 |
66 |
58 |
52 |
40 |
10 |
8 |
|
Length of forged part max |
mm |
≤260 |
≤350 |
≤500 |
≤600 |
≤700 |
≤800 |
≤1500 |
≤1500 |
|
Adjustment of gap between center of rollers |
mm |
260±6 |
300±8 |
368±8 |
458±8 |
560±10 |
680±10 |
990±12.5 |
1250±15 |
|
Main motor power |
kW |
15 |
18.5 |
22 |
30 |
55 |
132 |
250 |
315 |
|
Diameter of billet |
mm |
≤40 |
≤50 |
≤65 |
≤80 |
≤110 |
≤140 |
≤170 |
≤200 |
|
Longitudinal stroke of manipulator max. |
mm |
330 |
390 |
490 |
630 |
758 |
890 |
5000 |
|
|
Horizontal stroke of manipulator max. |
mm |
330 |
400 |
520 |
560 |
620 |
910 |
1250 |
1450 |
|
Adjustment of longitudinal position |
mm |
150 |
150 |
200 |
200 |
300 |
300 |
Customized |
Customized |
|
Single horizontal distance |
mm |
60-90 |
60-90 |
70-100 |
70-130 |
80-140 |
90-160 |
Adjustable |
Adjustable |
|
Coaxiality |
mm |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.6 |
≤0.8 |
≤1 |
≤1.2 |
≤1.5 |
The Main Features and Advantages of Semi Automatic Roll Forging Machine
- High flexibility: A semi-automatic roll forging machine typically allows the operator to manually adjust and control key parameters of the forging process, such as pressure, speed, and feed rate. This flexibility makes it suitable for small batch, multi-variety production needs.
- Cost-effectiveness: Due to the low degree of automation, the initial investment and maintenance cost of semi-automatic roll forging machines is usually lower than that of fully automatic roll forging machines. This makes it ideal for small and medium-sized enterprises or production workshops with limited capital.
- Simplicity of operator: Although some manual intervention is required, the operation of semi-automatic roll forging machines is relatively simple, and workers only need to receive basic training to operate the equipment proficiently.
- Wide adaptability:The equipment can be adapted to forging a variety of metal materials, including steel, aluminum, copper, etc., suitable for the production of various parts such as shaft parts, gear blanks, bolts, nuts, etc.
Comparison With Automatic Roll Forging Machine
Degree of Automation
- Automatic roll forging machine: with fully automated feeding, forging, blanking process, almost no manual intervention, suitable for large-scale, continuous production.
- Semi-automatic roll forging machine: partial manual operation and control is required, suitable for small batch, multi-variety production, with higher flexibility.
Initial Investment and Maintenance Costs
- Automatic roll forging machine: the initial investment is high, the maintenance cost is relatively high, and the need to be equipped with a complex automatic control system.
- Semi-automatic roll forging machine: the initial investment and maintenance costs are low, suitable for small and medium-sized enterprises with limited funds.
Typical Application
- Small batch production: Semi-automatic roll forging machine is especially suitable for small batch and multi-variety production needs, and can be flexibly adjusted to adapt to the forging of different products.
- Diversified production requirements: Applicable to scenarios that require frequent replacement of production varieties and adjustment of production parameters.
In summary, the semi automatic roll forging machine has unique advantages in flexibility, cost effectiveness and simplicity of operation, and is suitable for small and medium-sized enterprises and multi-variety small batch production. Although its degree of automation and production efficiency is not as good as that of fully automatic roll forging machines, its high adaptability and low cost make it indispensable in specific application scenarios.
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