TPT May 2015

Tube scarf ing systems & tools

Inside tube scarfing systems REQUIREMENTS such as cost savings and emission reductions are gaining increasing relevance in the pipe producing industry and in plant construction.As a producer of inside tube scarfing systems, Ernst Blissenbach GmbH offers a high level of safety for demanding pipe production processes. BLISSart ® tools are synonymous with stability, longevity and functionality. Their construction offers a reduction of tool-related machine downtime, avoids spiralling costs and improves the quality of inside tube scarfing. Each new development or improvement of a tool is based on proactive identification of customer needs. All business processes at Ernst Blissenbach GmbH are designed around customer requirements. That is a benefit of great practical value, as it makes pipe production progress predictable and calculable, speeds up processes and reduces sources of errors. BLISSart ® seam monitoring, for example, offers a reliable scarfing control that results in reduced scrap rates. This symbiosis of technical innovation and intensive tool and process research is what makes this company so successful. Blissenbach aims to be a global trendsetter when it comes to optimising pipe production standards.

and can be even more efficient when it comes to addressing the individual wishes of customers. There is simply no limit to further innovative development of solutions,” Ernst Blissenbach explained. He added: “Everybody wants to develop something special – we managed to do that and continue to do that.” The company believes that being innovative does not just mean refining the details, it means always being willing to find future-orientated solutions. Ernst Blissenbach GmbH – Germany Email: info@blissenbach.de Website: www.blissenbach.de

The company also applies innovation to its internal work processes. This led the company to expand its machinery, thus increasing manufacturing capacity. This expansion did not only involve modernising the production facilities and hiring new employees but also improving the flexibility and quality of production. “With the expansions, we are now working at the highest level

Brushed deburring machine WHEN using the Spontan high capacity brushed deburring machine, sawn precise lengths are placed (manually or automatically) in the correct position and axially parallel in the integrated singling magazine. material and for transport during the deburring process. The discs are each produced for 6, 12 or 18 material holders (depending on pipe diameter).

drive. The driver discs are separately mounted and driven by a spline shaft with a frequency controlled three- phase gear motor. Depending on the length of the workpieces, the adjustable brush unit is adjusted by sliding on the machine frame and clamped in position. The disc drive motor has 0.37kW output.

The workpiece rotates in itself and is transported at four points past the rotating roller wire brushes so that it is deburred simultaneously inside and outside in one process (optionally only inside/outside). The disc conveying mechanism is driven by a variable speed

The automatic deburring machine is suitable for two-sided deburring of round pipes (inside and outside) and bar sections in one process. Two driver discs are responsible for singling the

Spontan – Germany Website: www.spontan.eu

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M ay 2015