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 Ready for Your Mould
Complete Hot Runner Systems

Thermoplay delivers fully assembled hot runner systems, integrated inside the manifold base and ready to be installed directly in your mould,
saving time and ensuring maximum reliability from the very first cycle.

  • hh4

    Hot half 48 nozzles

  • hh2

    Hot half 48 TF nozzles

  • hh1

    Hot half 64 TD nozzles

  • Thermoplay_Duesenseitige_Formhaelfte-53479

    Hot half 48 nozzles

 

Key Benefits

  • Thermoplay_hot-half_complete_system3
    Complete Systems
    Each hot runner system is delivered as a fully assembled unit, already integrated into the manifold base. This ensures plug-and-play installation, reduces assembly time, and eliminates errors during setup.

     

  • Thermoplay_hot-half_multi-cavity_flexibility
    Multi-Cavity Flexibility
    Our hot half solutions can be configured for up to 144 cavities, making them the ideal choice for high-volume applications where consistency and cycle stability are critical.

     

  • Thermoplay_hot-half_optimized_balance1
    Optimized Balance
    Through advanced engineering calculations, we balance the size of the moulded parts with the standard nozzles. This allows for shorter cycle times, improved efficiency, and optimal material flow for every application.
  • Thermoplay_hot-half_advanced_cooling_design
    Advanced Cooling Design
    An application-oriented cooling system is integrated directly into the hot half. This guarantees stable temperature control, uniform heat distribution, and consistent product quality, even in challenging production conditions.
  • Thermoplay_hot-half_pre-wired
    Pre-Wired & Pre-Tested
    All systems are delivered pre-wired and fully tested before shipment. This reduces setup time on site, ensures a smooth start-up, and minimizes the risk of unexpected downtime.
  • Thermoplay_hot-half_reliability_productivity
    Reliability & Productivity
    Manufactured to the highest quality standards, our systems provide long-term reliability and uninterrupted performance. The result: reduced maintenance, fewer failures, and a significant increase in productivity for your manufacturing operations.

Let’s Build Something Together

Have a question or idea? We’d love to hear from you.

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    Innovation, precision, and reliability

    Our hot runner systems are engineered to optimize every stage of the injection molding process, ensuring high performance and consistent quality across all applications.
    For detailed technical information and product specifications, please refer to the dedicated section of the technical catalog.

     
    Go To Webcreator

 

Unlocking More Value for Your Production Line

  • Hot Runner Refurbishment
    Hot Runner Refurbishment

    Hot runner systems are the heart of efficient injection molding — but even the best equipment wears over time. Our refurbishment service restores worn or damaged components to optimal condition, ensuring precise temperature control, improved flow, and consistent product quality. Avoid unplanned downtime and costly replacements while keeping your production running smoothly.

    Go to Hot Runner Refurb
  • Hot Runner Training
    Hot Runner Training

    Our two-day training program combines in-depth theoretical instruction with hands-on practice directly in the workshop. It is designed for professionals who want to understand not only the principles of hot runner systems, but also how to install, maintain, and service them effectively.

    From Fundamentals to Practical Expertise!

    Go to Hot Runner Training
  • Service Kits
    Männer Service Kits

    Our service kits are designed to make the dismantling and reassembly of pneumatic components, nozzles, nozzle tips, and wiring faster, safer, and more efficient. All required tools and components are stored in one place – clearly organized and immediately accessible. This simplifies handling, helps reduce setup times and also ensures process reliability during maintenance or system rebuilds.

    See all Service Kits
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    Medical Day 2025

    Medical Day 2025 brought together brilliant minds, inspiring speakers, and a passionate community dedicated to shaping the future of healthcare. From thought-provoking talks to lively networking moments, the day was filled with energy and ideas. Here’s a look back at some of the highlights.

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We offer the right refurbishment package –
tailored to your mold's needs.

Whether your mold requires only minor adjustments or a full mechanical and functional overhaul: we offer a flexible range of refurbishment solutions to match your goals, timeline, and budget. All packages are carried out by experienced tooling experts using OEM-level standards and documentation. Planned refurbishment reduces unexpected downtime, lowers total cost of ownership, and keeps your production running efficiently.

 

  • Asthma Inhaler Bottom Case Mold-2
    Mold Refurbishment Light Package

    Our Light Package focuses on essential components to restore reliable performance with minimal downtime:

    • Full refurbishment of the hot runner system

    • Replacement of guiding and centering elements for FH & MH (AS & DS)

    • Warranty renewal of the hot runner system in accordance with Otto Männer GmbH’s general terms and conditions

    This package is ideal for molds still in good condition that require targeted maintenance to ensure consistent part quality and continued process stability.

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  • maenner-mold-single-16-cav-e-plate-755x680
    Mold Refurbishment Full Package

    Our most comprehensive package restores your mold to peak performance – ideal for extending lifecycle and maximizing output reliability:

    • Complete replacement of cavity stacks

    • New guiding and centering elements

    • Replacement of all wear and tear parts

    • Full cleaning and inspection of the entire mold

    • Final Operational Test (FOT) to validate performance

    • Warranty renewal with 50% of the original new mold conditions – minimum 1 million cycles guaranteed

    This package is recommended when a mold shows extensive wear or reduced precision. It offers a cost-efficient alternative to new mold investment, with high functional reliability.

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  • adb-molds-reaction-vessel (1)
    Mold Refurbishment Custom Package

    Tailored refurbishment after a comprehensive mold assessment – based on the exact condition and requirements of your mold.

    • On-site assessment by our experts

    • Customized quotation based on actual wear and condition

    • Refurbishment performed at the MS mold plant, using OEM standards

    • Final Operational Test (FOT) ensures mold readiness

    • Warranty renewal after full refurbishment with 50% of the original warranty conditions – minimum 1 million cycles

    Cost transparency & value-added:

    • Refurbishment > €100k → 50% reimbursement of the assessment costs

    • Refurbishment > €200k → 75% reimbursement of the assessment costs

    Optional add-ons:

    • Spare parts packages (mold / hot runner)

    • Stand-alone repairs of damaged components (if feasible)

    • Modifications to meet new production or product requirements

    This package is ideal for complex, high-value molds where a detailed condition-based approach ensures maximum return on investment.

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  • CITI cube 600x400
    Cube Mold Refurbishment ETW Package

    Planned hot runner maintenance can reduce downtime by up to 70%.

     
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  • Cap for Insulin Pen Mold-1
    Mold & Hot Runner Refurbishment Spare Parts Agreement

    Always Ready, Always Reliable: A spare parts agreement with Männer or Foboha ensures that essential components are always available to keep your molds running smoothly. By securing predefined parts in advance, you minimize downtime and increase efficiency.

    Your benefits at a glance:

    • Rapid availability
      Immediate access to critical spare parts – less unplanned downtime, better service performance.

    • Cost efficiency
      Attractive long-term conditions and pricing through fixed contracts.

    • Planning reliability
      Simplified scheduling of maintenance and repairs with assured parts supply.

    • Lower administrative effort
      Reduce time and resources needed for sourcing and procurement

    • Storage costs are covered by Männer/Foboha
     
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