Rotational Moulding

Innovative products that meet your needs

Rotational moulding (or rotomoulding) is a process for producing components from thermoplastics. lt is also known as rotational sintering, rotocasting or spin casting.

  • Every product design requires a separate steel or aluminium mould. The mould is mounted on an arm of the rotationalmoulding machine and charged with raw material in powder form (e.g. polyethylene or polypropylene).
  • The mould is then moved into the moulding oven while being constantly rotated about two axes. The raw material in the mould melts and adheres to the inside wall of the mould, building up the wall thickness of the plastic part.
  • The rotating mould is then moved into a cooling chamber where the plastic mass is cooled down.
  • The product is removed from the mould outside the cooling chamber and the mould is re-charged.

As they are produced in a pressure-free process, rotomoulded products are virtually stress-free. Depending on the raw material used, rotomoulded parts are highly robust, light-weight flexible, dyeable (with dryblend or compound), UV resistant and resistant to many chemicals.

Raw materials used:

  • Polyethylene (PE, PE-X), also biodiesel-resistant
  • Polyamide (PA)
  • Polypropylene (PP, PP-HT)
  • Polyester for high-temperature applications (flexible/rigid)
  • Multilayer {PE/PA, PE/PU foam, PE/PE foam)

With the exception of PE-X, these materials are fully recyclable.

We deliver best in class quality rotomoulded parts
with full support to our customer



Type of machineNumber
of machines
of chamber
Carousel Independent Arms Oven 1 to 3,5 m
Carousel Independent Arms Oven 2 to 3,2 m
Carousel Dependent Arms Oven 3 to 2,8 m
Clamshell Oven 3 to 3,5 m
Rock and Roll Oven 1 to 4,2 m
Shuttle Oven 2 to 1,0 m
Total 12  


Certified to:

  • ISO 9001:2008 – Quality Management System
  • ISO TS 16949:2009 – Series and Part Production of Automotive Industry
  • ISO 14001:2004 – Environmental management systems
  • OHSAS 18001:2004 – Energy Management


  • Public transportation:
    Volvo, Solaris, Knorr-Bremse, Shaw Development
  • Construction equipment:
    Volvo, Hamm, Terex, Weidemann, Kramer Allrad, Ammann, Kubota
  • Agricultural:
    Rostelmash, CNH Industrial, CBM Polska
  • Renewable energy:
  • Sewage systems:
    PipeLife,Wavin, Sulzer, abs, Kessel
  • Transmission systems:
  • Industrial applications:
  • Playgrounds:

Product portfolio

Vehicles related, exterior, interior and power train
  • diesel-tanksDiesel tanks
  • hydraulic-tanksHydraulic tanks PA/XPE
  • urea-tanksUrea/adblue tanks
  • header-tanksHeader tanks
  • snow-ploughsSnow ploughs
  • water-tanksWater tanks
  • air-ductsAir ducts
  • fenderFenders
Non-vehicles related
  • Manholes
  • Lifting stations
  • Water tanks
  • Ballast tanks
  • Cleaning and
  • air ventilation equipment
  • Medical bed supports
  • Cooler tanks
Plastic playground parts/toys

Slides, bowls, spinners …