The fifth-generation PS5 Series High-Speed Injection Molding Machines are tailored for industries demanding speed and precision—ideal for food packaging, medical disposables, bottle caps, and daily chemical products. Featuring an optimized control system, enhanced cylinder sealing, and high-rigidity platens, the PS5 delivers consistent, high-speed performance with max. injection speeds of up to 550 mm/s. Clamping forces range from 2,800 to 5,600 kN.
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Efficient

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Energy-saving

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Reliable

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Durable

Machine Introduction

Machine Introduction
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Clamping Unit
New high-rigidity clamping unit
The reinforced platen, designed for thin-wall precision product molding, has been optimized through finite element analysis to improve the overall mechanical structure, reduce stress, and enhance platen rigidity.
Anti-tilt movable platen design
The entire series features a new anti-tilt platen support design, which improves platen parallelism, prevents tilting during heavy mold operation, and ensures stability and durability under high-speed, long-term operating conditions.
Steel and copper bushings
Both the steel and copper bushings feature a specialized design that reduces lubricant consumption while ensuring optimal lubrication for toggle pins and tie bars during high-speed operation.
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Injection Unit
High-speed injection
The introduction of low-pressure, high-speed injection molding and multi-action compound operation design enhances the molding efficiency of thin-wall products. High-speed performance with max. injection speeds of up to 550 mm/s.
Plasticizing motor
High-speed, high-pressure motors extends the service life of the equipment and enhances the quality and efficiency of plasticizing.
Dual linear guide design for carriage
The injection unit features an integrated cast iron support combined with a dual linear guide design, reducing resistance, minimizing friction during operation, and shortening injection acceleration time.
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New hydraulic system
New hydraulic oil circuit system
The optimized hydraulic oil circuit design reduces pressure loss in hydraulic oil, for greater energy efficiency.
Mold opening synchronized with plasticizing function
With a multi-pump hydraulic circuit design, PS5 is standard with mold opening synchronized with plasticizing function. If mold opening synchronized with ejection is needed, a reliable solution is available as an optional feature.
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Control system
Imported hydraulic and electrical components
Major hydraulic and electrical components in all PS5 models are from leading international brands, ensuring superior stability and performance.
Intelligent mold opening
- Mold opening parameter setting is simplified, requiring only two settings: the start and end points.
- Automatic generation and optimization of parameters for mold-opening process, smoother operation.
Intelligent clamping force management system
This system proactively identifies and sets optimal clamping force, monitors and intelligently optimizes clamping force parameters, enabling users to efficiently and conveniently operate the injection molding machine while improving the stability of product quality.

Industry Application

Relevant Recommendation
Relevant Products
Relevant Technologies
Relevant Processes
P Series High-speed Injection Molding Machine

P Series High-speed Injection Molding Machine

The P series is the top choice for crafting multi-cavity, thin-wall packaging items, meeting the demands of thin-wall containers and enhanced production efficiency. Yizumi provides tailored turnkey solutions for diverse clients. Clamping forces range from 2,500 to 5,500 kN.
FF Series Electric Injection Molding Machine

FF Series Electric Injection Molding Machine

This series surpasses traditional machine standards, facilitating seamless automation and intellectualization integration for improved quality consistency and efficiency. Superior in thickness, precision, and complexity, it meets demanding core product needs. Clamping forces range from 900 to 13,800 kN.
SKⅢ Series General Purpose Injection Molding Machine

SKⅢ Series General Purpose Injection Molding Machine

The SKⅢ series offers efficiency, energy savings, stability, and user experience. With SK/A5 platform interchangeability and continual optimization, it's the top choice for small to medium-sized machines. Clamping forces range from 900 to 10,000 kN.
Inovance Iventure System

Inovance Iventure System

1. Including Inovance controller, servo drive and high-response motor. 2. Communication between the controller and the drive upgrades to digital type. Same brand controller and drive show better performance, faster and more accurate. 3. Quick and stable mold opening, smooth mold closing with no impact, less wear and tear to machine. 4. Mold opening repeatability is within ±0.5mm, with overshoot less than 2.0mm. 5. Deviation of injection end position is less than 0.25mm. 6. Deviation of material feeding position is less than 0.2mm. 7. Temperature overshoot of first-time heating is less than 3℃, within ± 1℃.
Synchronous plasticizing

Synchronous plasticizing

1. The plasticizing is synchronized with the cooling, mold opening and part picking, shorter cycle time. 2. PAC380K3 and above model are generally equipped with hydraulic synchronous plasticizing function, which shortens the product molding cycle.
Optimized clamping unit

Optimized clamping unit

1. The upgraded clamping unit can provide larger clamping force, better facilitating the molding of thin-wall and deep-cavity products. 2. Platen, tie bars and machine frame of better mechanical properties can better improve the rigidity of the whole machine and reduce deformation. 3. The rigidity of overall mold locking is increased by more than 25%.
FoamPro

FoamPro

Developed based on the MuCell process, it can be equipped with aircraft-grade aluminum alloy mold technology, ceramic coating technology, and FLEXflow servo needle valve runner system to achieve maximum product weight reduction while still performing at its best.
Stack Mold Technology

Stack Mold Technology

1. Improved efficiency of 30-80%, estimated according to different production processes. 2. Less demand on equipment and operators, space saving. 3. Effective control of color differences caused by the same injection molding machine. 4. Simultaneous production of different shapes of parts. 5. Automated assembly is easier through uniform shrinkage and deformation after a set of workpieces are produced simultaneously.
FoamPro-Chem

FoamPro-Chem

Developed based on the chemical foaming process, it can be equipped with Core-Back precision mold opening and other technologies to achieve maximum product weight reduction while still performing at its best.

Service Process

01
Process/Mold Analyse and Design
  • Raw materials selection
  • Product design
  • Mold flow analysis
  • Mold design suggestion
02
Equipment Selection Suggestions
  • Product performance
  • Product quality
  • Ease of use
  • Safety requirements
03
Whole Plant Planning Advice
  • Planning of production line
  • Arrangements for people, machines, and materials according to process flow
  • Peripheral automation
  • Smart connection
04
Delivery Solutions
  • Professional installation and debugging
  • On-site operation training
  • Molding process training
05
After Sales Solutions
  • YFO services
  • Preventive maintenance
  • Device upgrade
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