HP / RTM (High Pressure Resin Transfer Molding)

Langzauner produces and develops tailor-made HP-RTM (High Pressure Resin Transfer Molding) press systems in various sizes and configuration levels. All systems are tailored exactly to the needs of the customers.

Our presses supply RTM components of any size in perfect quality. High pressure resin transfer molding is used to make molded parts from elastomers and thermosets. A preform made of reinforcing fibers is soaked in a tool with low-viscosity resin and cured.

Langzauner is also the right partner when it comes to quality, innovation and cost-effectiveness in this composite process. Our hydraulic presses are designed and built to meet individual customer needs and represent state-of-the-art technology. Even large components can thus be effectively produced, for. B. on pressing surfaces of 6,000 x 1,500 mm.

Composite Presses


Wood Working


Metal Working


Our presses offer:

  • Hydraulic press systems up to 50,000 kN
  • Servo hydraulics, high accuracy and energy efficiency (details and servo hydraulics)
  • Active parallel control
  • Swivel unit for swiveling the upper mold tool
  • Automatic mold tool change system
  • Storage and retrieval machines
  • Warehousing
  • Handling
  • Robotic and gripper technology for loading and unloading
  • Single or double shuttle table
  • Heating and cooling systems up to 450 °C
  • Heating plates and cooling plates
  • Vacuum Systems
  • Flexible software with full traceability
  • Data backup
  • Turnkey production lines for mass production