Wammes Elbow Maker CEM 1250 Ultra: Segmented Duct Elbow Forming Machine

Wammes Elbow Maker CEM 1250 Ultra: Segmented Duct Elbow Forming Machine


Wammes Elbow Maker CEM 1250 Ultra is a powerful, hydraulic machine from Wammes Machinery GmbH (Germany), designed for the high-quality and rapid production of segmented elbows (bends) and similar fittings (such as reducers, end caps) from round segments. The machine combines two working stations (flanging and seam closing), allowing both operations to be performed simultaneously. This ensures an airtight seam that meets the highest requirements. Thanks to its high flexibility and the use of Siemens PLC, the CEM 1250 Ultra is ideally suited for both mass and custom production.

Features and Advantages  
Feature Advantage
Two Working Stations High productivity — simultaneous execution of flanging (beading) and seam closing (seaming/setting) operations significantly reduces the manufacturing time of the final product.
Hydraulic Drive System Reliability and power — ensures stable operation and forming precision, especially when working with thick metal.
Wide Diameter Range Versatility — covers the range from to , satisfying most needs for segmented elbows.
Siemens PLC Control Precision and energy efficiency — electronic control with an energy-saving function and remote access capability (remotesystem).
High Working Speed Efficiency — a processing speed of allows for quick forming and joining of segments.
Airtight Seam Quality — thanks to precise seam setting/closing, the machine creates an airtight connection.
Standard Equipment  
  • Working table with two working stations (flanging and seam closing).

  • Hydraulic drive.

  • Siemens PLC control system with energy-saving and remote access functions.

  • Sets of rollers for flanging (beading) for different diameters and seam heights (depending on diameter):

    • seam height:

    • seam height:

    • seam height:

Options  
  • Processing of Special Materials: Possibility to work with other metals (in addition to galvanized and stainless steel) upon request.

  • Additional Tools: Sets of tools for forming single or double flanges, as well as for other types of fittings (reducers, end caps).

  • Special Angles/Number of Segments: Possibility to manufacture elbows consisting of a different number of segments or with angles other than (default for parts at ).

Technical Specifications  
Parameter Value
Diameter Range
Material Thickness (Galvanized Steel)
Material Thickness (Stainless Steel) (others upon request)
Max. Segment Angle (e.g., from parts)
Working Speed (Max.)
Power
Power Supply
Drive Hydraulic System
Weight

CEM 1250 en

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