Spinning Center

Leifeld SC 325

The LEIFELD SC 325 is recommended for all companies with a frequently changing portfolio for smaller production batches or released quantities. At the heart of the development lie the programmable additional units which ensure swift, repeatable production adjustments. This applies to the centering device and trimming blade as well as to the machining unit BAE.

The spinning center immediately provides the opportunity to install manually adjustable or hydraulically portable additional units for companies with rarely changing product range. In addition to its flexible application and equipment potential, the LEIFELD SC Series also excels due to its modern, compact design.

Main Characteristics

  • Highest precision combined with maximized machine availability
  • Large flexibility in part dimensions and wall thickness
  • Large variety of materials to be processed, e.g. copper up to strong stainless-steel materials
  • Developed machine control by LEIFELD optimized for all applications of spinning processes enables customer-specific programming.
  • Offline programming software
  • High level of automation allows the time reduction of set up and product change over

Technical Data

  SC 325 SC 325 S SC 325 S 2S
Blank diameter, max. 2,500 mm 2,500 mm 2,500 mm
Distance between centres 2,000 mm 2,400 mm 3,000 mm
Longitudinal slide travel 1,500 mm 2,000 mm 1,500 mm
Transverse slide travel 500 mm 800 mm 500 mm
Longitudinal thrust 100 kN 250 kN 250 kN
Transverse thrust 140 kN 250 kN 300 kN
Tailstock sleeve stroke 1,000 mm 1,000 mm 1,500 mm
Sleeve thrust 100 kN 220 kN 300 kN
       
Main spindle drive      
Threephase A.C. motor 71 kW 129 kW 129 kW
Speeds, infi nitely variable 2,500 rpm    
Main spindle speeds, step 1 125 rpm 75 rpm 125 rpm
Main spindle speeds, step 2 500 rpm 300 rpm 500 rpm
       
Tool mounting, DIN ISO 702-3 (formerly DIN 55027), size 15 15 15

End products

  • Tank bottoms
  • Cones
  • Nozzels
  • Propeller hoods

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