PROGRESIVE & TRANSFER PRESSES

Automated and standardized 6,300 kN, 8,000 kN and 10,000 kN presses

FAGOR ARRASATE expands its portfolio in the area of ​​forming technology and launches new standard forming presses in the middle press segment worldwide (ie with a pressing force of 6,300 kN, 8,000 kN and 10,000 kN).

Reliability and productivity are the maxims when designing our forming presses. The new fully automated standard press guarantees a shortest delivery times due to a high degree of standardization. The design of the forming press as a Monoblock offers you a very economical overall solution even though all large press assemblies are manufactured by us.

The expenses in your factory are minimal due to the execution (transport in one-piece, pre-installed pipe and cable lines). In addition, if possible, we carry out all necessary tests for you (ex. press force and parallelism measurements).

Customize your press with a variety of option packages individually to your manufacturing process. Do not just choose between eccentric press, articulated press or servo press. Design your tool change according to your needs. You decide, for example, whether the tool change should run manually or automatically.

Also, there is a wide range of options in the area of ​​press automation (conveyor system and transfer system) to provide a holistic solution for you.

Contact us to know more about progressive and transfer presses!→

PRENSAS MONOBLOC ESTÁNDAR CON AUTOMATIZACIÓN PERSONALIZABLE

DESIGN

With more than 300 monobloc presses delivered, at Fagor we know that one of the most critical aspects of this equipment is the design and manufacture of the structure, considering that they are designed for a maximum die size of 4000 mm by 1800 mm.

To achieve the required robustness, we identify the areas with the highest loads by introducing Finite Element Modeling (FEM) analysis. This allows local reinforcement without oversizing the entire structure.

These improved design methods have the following advantages:

  • Reinforcement of the most highly loaded areas.
  • Optimization of weight, static and dynamic reactions
  • Reduced energy consumption
  • Facilitates machine movement or transportation

After the design process, the manufacturing process must be carefully checked, as in the case of welding, controlled by ultrasound.

Once the structures are machined, critical dimensions are checked with a three-dimensional laser measurement system to ensure that they are within tolerances of hundredths of a centimeter. This ensures the smooth operation of the switching and toggle system.

In addition, the presses are integrated with our application VISUAL STAMP, which monitors the force applied at each press connection point and makes it possible to implement active safety systems in the presses and to read critical parameters of the forming process that allow for process improvement, i.e., better parts with lower energy consumption.

Standard but customizable

Anyway, a variety of option packages are offered to individually customize each press to your manufacturing process. Do not just choose between eccentric press, articulated press or servo press. Design your tool change according to your needs. Decide, for example, whether the tool change should run manually or automatically.

There is also a wide range of options in the area of press automation (conveyor system and transfer system) to provide a holistic solution best adapted to each customer’s needs.

The key factors in the development of our equipment are productivity, reliability, safety, competitiveness and energy consumption.

 

TECHNICAL SPECIFICATIONS

For standardization, the design was improved by selecting the most suitable elements for this type of press, both from a technical and performance and maintenance point of view, with commercial elements from first class suppliers.

Thanks to the long experience with customers, we have designed three models that cover a wide range of needs, being able to choose the best configuration according to the type of part:

Press size 6.300 kN force
8000 kN force
10.000 kN force
Bolster length from 3,200 mm to 4,000 mm
Bolster width from 1,200 mm to 1,800 mm
Press stroke 300 mm to 500 mm

These 3 models include several options that allow us to customize our standard offer to meet specific manufacturing requirements.

In addition to pressing force, table size, drive or stroke, the presses can be customized with various options for tool change, access, control panel or scrap removal.

The design of the tool area, position, number and size of T-slots and tool clamps can be based on customer specifications.

 

Eccentric Conventional Link-Drive Servo Drive

Low drawing height

Cutting

High drawing height

Cutting

Low & high drawing height

Pendular motion


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