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The Haijiang HJF-780 Variable Pump Injection Molding Machine is a state-of-the-art industrial equipment designed for modern manufacturing processes. This advanced machine excels in applications involving PU injection molding and silicone rubber injection molding, offering exceptional precision, efficiency, and energy savings.
Key Features & Specifications
Specification
Details
Model
Haijiang HJF-780
Weight
4720 kg
Motor Power
13 kW Pump Motor
Injection Speed
Up to 200 mm/s (adjustable)
Injection Pressure
151 MPa
Shot Volumes
113 cm³, 154 cm³, 181 cm³
Opening Stroke
245 mm
Energy Efficiency: The variable pump system adjusts hydraulic flow according to demand, significantly reducing electricity consumption and operational costs while minimizing heat generation.
Primary Applications
Silicone rubber injection molding
PU (polyurethane) injection molding
PVC vertical injection molding
Foam injection molding
Precision plastic component manufacturing
Certifications & Quality Assurance
Certified with ISO9001, CE, and SGS standards, ensuring high-quality performance and reliability that meets stringent international manufacturing requirements.
Technical Support & Services
Comprehensive installation and commissioning support
Preventive maintenance and calibration services
Operator and maintenance personnel training
Genuine spare parts availability
Remote diagnostics and troubleshooting
Standard warranty coverage
Packaging & Shipping
Each machine is securely packaged with industrial-grade protective materials and placed in reinforced wooden crates with anti-moisture protection. Standard delivery time is 35 days via reliable freight carriers.
Frequently Asked Questions
What is the brand and model number of this injection molding machine?
The machine is branded Haijiang, model HJF-780.
What certifications does the Haijiang HJF-780 have?
Certified with ISO9001, CE, and SGS standards.
What is the minimum order quantity and pricing?
Minimum order quantity is 1 set at $100,000 per set.
What payment methods are accepted?
Payment can be made via TT (Telegraphic Transfer), LC (Letter of Credit), or DP (Documents against Payment).
What is the supply capacity?
Supply ability is 300 sets per month.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1992
Total Annual:
10000000-12000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
NINGBO HAIJIANG MACHINERY MANUFACTURING CO.,LTD., situated in Ningbo Yinzhou Investment & Innovation Center, coversa land of more than 50,000M2.It was established in 1992 and now employs a staff of more than 500 people. with CE and ISO9001
Haijiang Company is a hihg-tech enterprise specialize... NINGBO HAIJIANG MACHINERY MANUFACTURING CO.,LTD., situated in Ningbo Yinzhou Investment & Innovation Center, coversa land of more than 50,000M2.It was established in 1992 and now employs a staff of more than 500 people. with CE and ISO9001
Haijiang Company is a hihg-tech enterprise specialize...
