Alternative manufacturing method for LEV3 and PZEV capable plastic fuel tanks, abbreviated name: C3LS®

C3LS®

Market requirements drive the development of manufacturing methods for the production of CoEx-6 plastic fuel tanks. Kautex Maschinenbau GmbH has developed an optimized manufacturing method to serve as an alternative to the methods available in the market and has filed a corresponding patent application.

Similar to the known methods, fuel system components are relocated into the interior of the tank bladder.

The new method for manufacturing plastic fuel tanks, abbreviated C3LS®, comprises the following features:

C3     C-shaped extruded parison
  C-functional parison transport gripper
  C for "Chamber mold"
L L for "Lid" (blow pin lid as chamber mold closure)
S S for "System" (inserting and joining automation on the interior
side of the tank)


In particular, this principle makes it possible to convert existing large blow molding machines to TriCLS® machines and to use the method on the converted equipment.

We shall be glad to discuss the benefits of this new method in a personal meeting.