+49 40 528 704-0 info.quadriga[at]spaeh.de
+49 40 528 704-0info.quadriga[at]spaeh.de

Hot-casting process

In the manufacturing of our products we exclusively use carefully specified raw materials supplied by well-known German manufacturers.


They provide the basis for consistent quality while at the same time taking environmental aspects into consideration. The hot-casting process that we use enables us to manufacture various productgroups from VULKOLLAN®, polyurethane and PUR-metal compounds.

Hand casting

Machine casting

Forms, dimensions, applications

Semi-finished products in the form of

  • Sheets 0.5 to 50 mm thick
  • Blocks
  • Square bars
  • Round bars 5 to 230 mm ø
  • Ground bars from 5 to 34 mm ø
  • Pipes

Custom-made products

  • Other thicknesses
  • Oversize formats up to 4,000 × 2,000 mm or
  • up to 7,000 × 1,000 mm
  • Reinforced sheets with metal insert
  • Customized hardness settings
  • Custom colours


Further mechanical processing

In order to further process the semi-finished polyurethane product or the castings and mouldings we employ various mechanical machining processes within the SPÄH group.


The variety of processing and finishing steps allows for the customized, customer-specific manufacturing of a myriad of technical components.


The permanent availability of materials prevents bottlenecks, thus minimizing the chances of missed deadlines. With the group’s own tool and mould construction for all solid casting moulds and stamping tools we lay the foundations for absolute precision.


Processing methods

  • Turning

  • Milling

  • Plotting

  • Stamping

  • Water-jet cutting

  • Drilling

  • Sawing

  • Roughening

  • Grinding

  • Splitting

  • Cutting-Off

Milling and cutting plotting

CNC processing (turning and milling)



Water-jet cutting


You can find further information about the processing methods at SPÄH here:

> Go to SPÄH website





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