
178T High Speed Injection Moulding Machine
AX178 High-Speed Injection Molding Machine for Fast-Cycle Thin-Wall Production
Ningbo Yalishi(Arlex) Plastic Machinery Co., Ltd. is one of the leading manufacturers and suppliers of 178t high speed injection moulding machine in China. Please feel free to wholesale advanced 178t high speed injection moulding machine made in China here from our factory.
AX178 High-Speed Injection Molding Machine for Fast-Cycle Thin-Wall Production
Built for Fast-Cycle Thin-Wall Production
The ARLEX AX178 is a 1780 kN high-speed injection molding machine developed for lightweight and thin-wall plastic products requiring fast injection, rapid machine movement and consistent cycle performance.
With a 42 mm screw, 277 g/s injection rate and high-response injection system, the AX178 is designed to support efficient filling of thin-wall products and high-volume production.
Its rigid clamping structure, optimized hydraulic system and responsive control system help maintain stable molding conditions during repeated high-speed cycles.
1780 kN
Clamping Force
42 mm
Screw Diameter
217 g
Injection Weight
277 g/s
Injection Rate
High-Speed / Thin-Wall
Machine Type
Product Overview
Fast Injection Performance for Lightweight Plastic Products
Thin-wall molding requires more than high injection speed. The machine must coordinate injection, mold movement, pressure control and cooling within a short production cycle.
The AX178 combines a 277 g/s injection rate with a 1780 kN clamping system and high-response hydraulic control to support rapid molding cycles.
The 42 mm screw configuration provides a compact injection system for lightweight products where fast filling and repeatable production are important.
Designed for Different Production Requirements
Designed for Fast and Stable Thin-Wall Production
Fast Cavity Filling
The 277 g/s injection rate supports rapid filling of thin-wall cavities and lightweight plastic products.
Shorter Production Cycles
Fast injection and responsive mold movement help reduce unnecessary machine movement time during repeated cycles.
Lightweight Product Manufacturing
The AX178 is suitable for applications where lightweight product design and efficient material usage are important.
Stable High-Speed Operation
The rigid clamping structure and responsive hydraulic system help maintain stable machine movement during high-speed production.
Continuous High-Volume Production
The machine is designed for repeated production cycles where cycle consistency and reliable operation are important.
Applications

Thin Wall Food Containers
• yogurt cups
• takeaway containers
• food boxes
High-speed production of lightweight thin-wall food packaging.

Disposable Packaging
• disposable trays
• containers
• lids
Efficient molding solution for high-volume disposable products.

Plastic Lids & Caps
• lids
• closures
Stable production for precision packaging components.

Medical Thin Wall Products
• medical containers
• disposable cups
High-precision molding for medical plastic products.

Consumer Packaging
• cosmetic packaging
• small containers
Premium appearance packaging with consistent quality.

Multi-Cavity Thin Wall Products
• multi-cavity mold products
Suitable for high-output production requiring maximum efficiency.
Why Choose AX178

High Injection Speed
277 g/s injection rate supports fast filling of thin-wall cavities.
01

Compact 42 mm Screw
The 42 mm screw configuration is suited to lightweight products and fast-cycle molding requirements.
02

1780 kN Clamping Force
Provides stable mold closing force for the intended range of thin-wall and lightweight products.
03

High-Response Hydraulic System
Optimized hydraulic control supports rapid injection and mold movement.
04

Designed for Fast Cycles
The machine configuration focuses on reducing cycle time while maintaining stable molding conditions.
05
Technical Specifications
| Model | AXQ-178T |
| Screw Diameter | 42 mm |
| Screw L/D Ratio | - |
| Shot Size(Theoretical) | 238 cm³ |
| Injection Weight(PS) | 217 g |
| Injection Rate | 277 g/s |
| Injection Pressure | 163 MPa |
| Screw Speed | 0–400 rpm |
| Clamp Tonnage | 1780 kN |
| Toggle Stroke | 435 mm |
| Space Between Tie Bars | 465*465 mm |
| Max Mold Height | 520 mm |
| Min Mold Height | 180 mm |
Screw Configuration
42 mm Screw Configuration
The AXQ-178T is currently configured with a 42 mm injection screw, providing a 238 cm³ theoretical shot size, 217 g injection weight and 277 g/s injection rate.
This configuration is designed for lightweight and thin-wall products where fast filling and short production cycles are important.
Final screw and barrel configuration should be confirmed according to the material, product weight, mold design and production requirements.
How to Select
How to Select the Right 178T High-Speed Machine
Product Weight: Check the total product and runner weight against the available injection capacity.
Wall Thickness: Thin-wall products generally require faster filling and appropriate injection pressure.
Mold Dimensions: Confirm mold width, height, tie-bar spacing and required mold opening stroke.
Number of Cavities: Higher cavity counts increase the required material volume per cycle and may affect injection capacity and cycle requirements.
Required Cycle Time: The target cycle determines the required injection speed, mold movement speed and cooling conditions.
Production Output: Daily or annual production requirements should be considered when determining the machine size and automation level.
Send us your product weight, material, mold dimensions, cavity number and target cycle time. ARLEX engineers can recommend the appropriate high-speed machine configuration.
Machine Details
Clamping Unit
• high rigidity
• rapid mold opening/closing
• stable mold support
• toggle mechanism
• repeatable positioning
Injection Unit
High-response injection movement, fast filling, pressure control, linear guide structure.
Control System
Injection speed, pressure, position, temperature and cycle parameter monitoring.
Servo Motor System
Servo-Driven Hydraulic System
The servo-driven hydraulic system adjusts power output according to machine operating requirements, supporting efficient operation during the molding cycle.
Hydraulic System
Fast response, low pressure loss, stable pressure control and rapid machine movement.
Factory / Production
Production Sequence
Material Feeding → Plasticizing → Mold Closing → High-Speed Injection → Holding & Cooling → Mold Opening → Ejection → Part Removal
Customization
178T High-Speed Machine Configuration
Different thin-wall products may require different injection speeds, screw configurations, mold dimensions and automation systems. ARLEX can adjust the machine configuration according to the actual product and production process.
Configuration Factors
Screw and barrel configuration
Injection speed
Injection pressure
Mold dimensions
Ejection configuration
Control system
Voltage and frequency
Robot / automation
Auxiliary equipment
FAQ
178T High-Speed Injection Molding Machine FAQ
What products can the AX178 produce?
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The AX178 is designed for lightweight and thin-wall plastic products such as food containers, disposable packaging, lids, closures and selected medical or consumer packaging components.
What is the injection rate of the AX178?
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The AXQ-178T has a maximum listed injection rate of 277 g/s.
What is the injection weight of the 178T?
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The injection weight is 217 g based on PS material.
What screw diameter does the AX178 use?
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The current AXQ-178T configuration uses a 42 mm screw.
Is the AX178 suitable for thin-wall products?
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Yes. Its high injection rate, responsive injection system and fast machine movement are designed for thin-wall and fast-cycle molding applications.
How should I select the right high-speed injection molding machine?
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The selection should consider product weight, wall thickness, projected area, cavity number, mold dimensions, material, target cycle time and required production output.
Can the AX178 be automated?
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Yes. Automation such as robotic part removal and auxiliary equipment can be configured according to the production process.
Download Brochure
Download AX178 High Speed Machine Brochure
Get detailed technical specifications, machine dimensions and configuration information for the AX178 High Speed Injection Molding Machine.
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