7800KN Clamping Force 4000 Ton Injection Molding Machine Featuring QT500 Clamping Unit Suitable for Large Scale Production
Price:
100000
MOQ:
1 set
Delivery Time:
35 days
Brand:
Haijiang
Product Description
7800KN Clamping Force 4000 Ton Injection Molding Machine Featuring QT500 Clamping Unit
Product Overview![]()

The Haijiang HJF-780 Energy Saving Injection Molding Machine is a state-of-the-art solution engineered for modern manufacturing demands. Featuring advanced high-speed injection capabilities, automatic lubrication system, and high-stroke ejector mechanism, this machine delivers precision and efficiency for high-volume production environments.
Designed to accommodate high-thickness molds and powered by a high-performance injection unit, the HJF-780 ensures optimal molding conditions for various polymers while reducing material waste and energy consumption.
Key Features![]()

- Energy-efficient design for optimal operational efficiency
- High-performance injection unit ensuring precise and consistent molding
- Advanced control system options including Porcheson, Techmation, and Keba
- Durable QT500 clamping unit for robust and reliable operation
- Servo drive system for energy-efficient and smooth performance
- Compatible with silicone mould machine applications
- Suitable for heavy-duty 4000 ton injection molding operations
- Supports single stage injection stretch blow molding processes
Technical Parameters![]()

| Parameter | Specification |
|---|---|
| Clamping Force | 7800KN |
| Drive System | Servo |
| Lubrication System | Automatic |
| Mold Thickness | High-thickness |
| Cooling System | Automatic |
| Control System | Porcheson, Techmation, Keba |
| Heating System | High-efficiency |
| Mold Opening Stroke | High-stroke |
| Injection Unit | High-performance |
| Ejector Force | High-force |
Applications![]()

The HJF-780 is ideal for automotive parts, consumer electronics, medical devices, and packaging industries. Its versatility supports complex molds and various materials, from prototyping to mass production. Compatible with silicone mould machines, 4000 ton injection molding operations, and single stage injection stretch blow molding processes.
Customization Options![]()

Haijiang offers customized solutions for the HJF-780 to meet specific manufacturing needs. Customization includes high-efficiency heating systems, servo drive configurations, and accommodation of various mold thickness requirements using durable QT500 clamping units.
Support & Services![]()

Comprehensive technical support includes installation guidance, system calibration, operational training, and routine maintenance services. Our experienced engineers provide timely solutions for technical issues and supply genuine replacement parts to maintain optimal performance.
Packing & Shipping![]()

Machines are securely packaged with protective materials and robust wooden crates. Multiple shipping options available including sea freight, air freight, and land transportation. Delivery includes detailed documentation and professional installation support.
Frequently Asked Questions
What is the brand and model number?
Haijiang, model HJF-780
Where is it manufactured?
Ningbo, China
What certifications does it have?
ISO9001, CE, and SGS certifications
What is the minimum order quantity and price?
1 set at $100,000 per set
What are the payment terms and delivery time?
Payment terms: TT, LC, DP. Delivery time: 35 days
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Ningbo haijiang machinery manufacturing co.,Ltd
Location
Next to the Baozhan road, Yinzhou District, Ningbo (Tong Industrial Zone) china
Contact Person
Michael