Forging presses - Import export

With press capacities between 15 and 500 MN, Siempelkamp's closed-die forging presses oer the optimal solution for numerous application areas. The optimal relationship between press dimension and press force oers our customers maximum benets. Best process and system parameters are the guarantee for high dimensional and repeat accuracy. Siempelkamp supplies hydraulic closed-die forging presses for many dierent application areas. According to the application area, guidance accuracy, cycle time, eccentricity, and speed are optimally adjusted with one another. Depending on the customers' requirement, Siempelkamp's closed-die forging presses are available in dierent designs - as push down and pulldown presses. If desired we can supply these presses as part of a complete solution, from the press segment to the forging plant.

Our open-die forging presses play an important part among the forming presses. Siempelkamp supplies complete open-die forging presses equipped with manipulators and ancillary equipment such as lifting turntables and quite a number of additional components. Our presses operate reliably, fast and precisely, operating at pressing forces between 10 and 160 MN. The range of presses available comprise push-down or pull-down designs, two- or fourcolumn designs with oil-hydraulic or water-hydraulic drives. High-stroke frequency contributes to the eciency of these presses. Our customers produce bars, discs, rings, and anges from materials such as steel, high-alloy steel, nickel-based alloys, titanium, and aluminium on these presses. They prefer to order turn-key plants including integrated manipulators, turntable, die magazine, and die-changing system.

Forged parts made of steel, stainless steel and aluminum including mechanical processing. Pressed brass blanks including mechanical processing, also on rotary transfer machines. Sintered parts made of sintered bronze, sintered porous brass and stainless steel. Filter elements for air, liquids and fuel made of sintered ball material or mesh.

Lubrication for thermoforming processes, e.g. drop-forging, hot extrusion, hot rolling or hot bending of steel and non-ferrous metals Thin-film lubrication of sliding surfaces of all kinds on production machines, e.g. column guides of forging presses Advantages and benefits Excellently suited for improving workpiece surfaces and increasing tool service life Highly effective due to optimum solid lubricants with good separating effect Broad range of uses for various thermoforming processes Low consumption due to thin-film lubrication Marked separating and lubricating functions in all temperature phases Free of graphite, which can lead to carburising of tool and workpiece For best adhesion, clean contamination and other lubricants from slide surfaces. Best way is to clean mechanically first and then with OKS 2610 or OKS 2611 universal cleaning agent. Use a brush, spatula or similar to apply evenly a suitable quantity of paste onto surface. The paste will also act as a sealant.

Developed to optimize the service life of warm forging presses with internal cooling of the work piece. Based on the extremely reliable high-pressure valves of the JB series, we have designed a completely dead space free valve block for internal tool cooling. High cross sections and an optimal atomization provide a powerful spray jet and increase the service life of your dies. Compact design, low maintenance and the modular system allow an easy conversion of your half-hot line. With our system, we have already been able to convert over 20 presses from outdated valve technology to modern spray mixing blocks. We have always been able to confirm the numerous advantages to our customers. Do you have problems with your spray system on a warm forging line? Then do not hesitate and contact us!

Our isothermal forging presses produce sophisticated, heavy-duty components for high-tech products. We furnish our customers with rst-class solutions including control systems for the ne-tuning of pressing speeds. Our presses are designed for high-precision applications indispensable in the aircraft/aerospace and medical engineering industries. The challenge here is to manage pressing speeds of 0.01 mm/s in controlled operation, which is ensured by our own electrical and hydraulic control engineering Siempelkamp also oers plants to be used for isothermal forging. They comprise the furnace, the feed manipulator, the forging press, the die heater, the hydraulic drive system and the entire automation technology. The plant control for isothermal forging presses monitors and documents the process parameters in compliance with the certication standards to be observed in the aircraft industry.

design, manufacture and assembly of hydraulic control blocks in single part and series production

design, manufacture and assembly of hydraulic control blocks in single part and series production