Reinforced cast iron construction and advanced closed-loop control ensure smooth rotation, accurate positioning, stable operation, and extended mold service life.
High-performance controller with synchronized communication, remote monitoring, precise positioning, and integrated system management for stable, accurate, and efficient multi-component molding.
Modular injection configurations, specialized screw technology, dual-cylinder balancing, and adaptive temperature control ensure maximum flexibility, precision, and reliable molding performance.
High-precision closed-loop servo control delivers accurate flow and pressure regulation, stable molding performance, and up to 80% energy savings.
478T PET Plastic Injection Moulding Machine
AX478 PET Injection Molding Machine for Stable and Efficient PET Preform Production
Ningbo Yalishi(Arlex) Plastic Machinery Co., Ltd. is one of the leading manufacturers and suppliers of 478t pet plastic injection moulding machine in China. Please feel free to wholesale advanced 478t pet plastic injection moulding machine made in China here from our factory.
478T PET Injection Molding Machine for Bottle Preform Production
The ARLEX AX478 PET is a 4780 kN injection molding machine designed for high-capacity PET preform production. Its dedicated PET injection configuration provides high injection capacity, stable injection performance and efficient plasticizing for demanding preform applications.
With a rigid clamping structure, optimized injection system, stable hydraulic control and precise process management, the AX478 PET is designed for continuous production where consistent preform quality and production efficiency are critical.
4780 kN
Clamping Force
90 mm
Screw Diameter
2840 g
Injection Weight
765 g/s
Injection Rate
PET bottle preform
Machine Type
Product Overview
Designed Around PET Preform Production Requirements
478T PET Injection Molding Machine for High-Capacity Preform Production
PET preform production requires the right balance of injection capacity, injection speed, clamping force, mold size and cycle time. The AX478 PET provides a 4780 kN clamping force with a 90 mm injection screw, 2480 cm³ theoretical shot size and up to 765 g/s injection rate.
The machine is suitable for PET preform applications requiring higher shot capacity and stable high-speed injection performance, with the final configuration selected according to preform weight, cavity number, mold dimensions and required output.
Key Production Factors
- Preform weight
- Number of cavities
- Injection capacity
- Injection rate
- Injection pressure
- Mold dimensions
- Cycle time
- Required production output
Designed for Different PET Preform Requirements
Preform Weight Requirements
Suitable for PET preforms requiring higher injection capacity and shot weight.
Multi-Cavity Production
Provides the injection capacity and clamping force required for multi-cavity PET preform molds.
High Injection Speed
Up to 765 g/s injection rate supports fast and stable filling of PET preform molds.
PET Material Processing
The injection system is configured for stable PET plasticizing and controlled melt processing.
Continuous Production
The rigid machine structure and stable hydraulic and control systems support continuous production environments.
Applications
Applications of the 478T PET Preform Injection Molding Machine
Water Bottle Preforms
For PET preforms used in bottled water production.
Carbonated Soft Drink Preforms
For preforms used in carbonated beverage bottles where consistent filling and dimensional stability are required.
Edible Oil Bottle Preforms
Suitable for larger PET preforms used for cooking oil and edible oil packaging.
Juice & Beverage Preforms
For PET packaging used in juice, tea and other beverage applications.
Cosmetic & Personal Care Preforms
For PET containers used in cosmetic and personal care packaging.
Why Choose AX478 PET
4780 kN Clamping Force
Provides the clamping capacity required for larger PET preform molds and demanding production applications.
01
High-Capacity 90 mm Injection Unit
The 90 mm screw provides a 2480 cm³ theoretical shot size and 2840 g PS injection weight.
02
High Injection Rate
Up to 765 g/s injection rate supports fast mold filling and efficient PET preform production.
03
Stable Injection Performance
The optimized injection system supports consistent filling and repeatable molding performance.
04
Built for Continuous Production
Rigid structural design, stable hydraulic control and reliable process management support long production cycles.
05
Technical Specifications
AX478 Technical Specifications
| Model | AX478-PET |
| Screw Diameter | 90 mm |
| Shot Size(Theoretical) | 2480 cm3 |
| Injection Weight(PS) | 2840 g |
| Injection Rate | 765 g/s |
| plasticizing capacity | 150 g/s |
| Injection Pressure | 120 Mpa |
| Screw Speed | 0-125 rpm |
| Clamp Tonnage | 4780 KN |
| Toggle Stroke | 770 mm |
| Space Between Tie Bars | 780*780 mm |
| Max Mold Height | 800 mm |
| Min Mold Height | 300 mm |
Screw Configuration
The AX478 PET uses a dedicated 90 mm injection configuration designed to provide the shot capacity and injection performance required for high-capacity PET preform production.
90 mm
Screw Diameter
2480 cm³
Shot Size
2840 g
Injection Weight (PS)
765 g/s
Injection Rate
120 MPa
Injection Pressure
The final screw configuration should be selected according to product weight, material, mold design, required injection pressure and cycle time.
How to Select the Right PET Injection Molding Machine
Preform Weight: Determine the required injection capacity based on the preform weight.
Number of Cavities: Calculate the total shot requirement according to cavity number and runner configuration.
Required Output: Consider target production quantity, cycle time and daily output.
Mold Dimensions: Check mold dimensions, tie-bar spacing and required mold height.
PET Material & Processing Requirements: Consider PET resin grade, virgin PET or rPET requirements and processing conditions.
Cycle Time: Select the injection and clamping configuration according to the required production cycle.
Send us your preform drawing, weight, cavity number and target output for a recommended machine configuration.
Machine Details
Clamping Unit
Rigid clamping structure provides stable mold closing, positioning and support during PET preform production.
Injection Unit
The high-capacity injection unit provides stable injection speed, pressure and plasticizing performance for consistent PET preform filling.
Control System
The control system manages injection, pressure, temperature and machine movement for precise and repeatable PET molding.
Servo Motor System
The servo drive system provides responsive operation and efficient power management during the molding cycle.
Hydraulic System
Optimized hydraulic control provides responsive machine movement and stable pressure performance during continuous production.
Factory / Production
478T PET Injection Molding Machine Built at ARLEX
Every ARLEX injection molding machine is assembled and tested before shipment. Machine assembly, hydraulic systems, electrical components and injection units are inspected during the manufacturing process.
For customized projects, ARLEX engineers can adjust the machine configuration according to the customer's product, mold and production requirements.
See the AX478 PET injection molding machine running in a real production environment and learn how the machine performs throughout the complete PET preform molding cycle.
Customization
478T Injection Molding Machine Configuration
PET Injection Molding Machine Customization
Every PET preform production line has different requirements. ARLEX can configure the machine according to preform weight, cavity number, mold dimensions, production output and material requirements.
Configuration Factors
Screw diameter
Screw and barrel configuration
Injection pressure
Injection speed
Hydraulic system
Control system
Voltage and frequency
Auxiliary equipment
Automation requirements
Tell Us Your Product Requirements
FAQ
What products can the AX478 PET produce?
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The AX478 PET is designed primarily for PET preform production, including water bottles, beverage bottles, edible oil containers and other PET packaging applications.
What is the injection weight of the AX478 PET?
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The AX478 PET has a maximum injection weight of 2840 g based on PS material.
What is the screw diameter?
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The AX478 PET uses a 90 mm injection screw.
What is the injection rate?
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The maximum injection rate is 765 g/s.
How do I select the right PET injection molding machine?
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Machine selection depends mainly on preform weight, cavity number, required output, mold dimensions and cycle time.
Can the AX478 PET be customized?
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Yes. The machine configuration can be adjusted according to preform, mold and production requirements.
Download Brochure
Download AX478 PET Injection Molding Machine Brochure
Get detailed specifications, machine configuration and technical information for the AX478 PET injection molding machine.
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