31t Plastic Injection Molding Machine
This state-of-the-art plastic injection molding machine is engineered for precision and durability, designed to meet the evolving needs of modern manufacturing. With robust construction and advanced technology, it delivers exceptional accuracy for producing high-quality injection molding molds.
Key Specifications
Featuring a substantial 31-ton machine weight for stability, compact dimensions of 3000×1200×1800mm, and a 620L oil tank capacity for efficient operation. The machine offers versatile shot volume of 50 cm³ and operates with air-cooled thermal management.
Product Features
- Ejector Force: 1-50 KN for efficient part ejection
- Injection Pressure: 150-3000 Bar with maximum up to 2000 Bar
- High-quality components from Mitsubishi, Weinview, and Festo
- Mould Lifetime: 300,000 to 2,000,000 shots
- Number of Stations: 1 to 4 for flexible operation
- Air-cooled theoretical design for energy efficiency
- Core components include Motor, PLC, Engine, and Screw
Technical Parameters
| Parameter |
Specification |
| Theory |
Air Cooled |
| Ejector Force |
1-50 KN |
| Core Components |
Motor, PLC, Engine, Screw |
| Shot Volume |
50 cm³ |
| Injection Pressure |
150-3000 Bar (Up to 2000 Bar typical) |
| Number of Stations |
1 to 4 |
| Mould Lifetime |
300,000 - 2,000,000 Shots |
| Machine Weight |
31 t |
| Components |
Mitsubishi, Weinview, Festo |
Applications
The Haijiang HJF-240 Injection Molding Machine is ideal for high-precision applications across multiple industries:
- Automotive manufacturing: dashboards, bumpers, interior components
- Electronics industry: plastic housings for smartphones, laptops, appliances
- Medical devices and packaging materials
- Consumer goods production
- Small batch prototyping and large-scale manufacturing
Customization Options
The HJF-240 model supports versatile customization for specialized molding processes and custom injection molding molds. With injection pressure up to 2000 Bar and screw speed of 115, it ensures consistent material flow and superior molding quality for enhanced product development and manufacturing efficiency.
This plastic injection molding machine combines precision engineering with robust performance, making it an excellent investment for injection mold makers seeking reliability, efficiency, and high-quality output in competitive manufacturing environments.
