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Home > Products > Plastic Injection Molding Machine > 31t Machine Weight Plastic Injection Molding Machine Offering Ejector Force 1-50 KN and Size 3000 1200 1800mm Engineered for Consistent

31t Machine Weight Plastic Injection Molding Machine Offering Ejector Force 1-50 KN and Size 3000 1200 1800mm Engineered for Consistent

Product Details

Brand Name: Haijiang

Model Number: HJF-240

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31t plastic injection molding machine

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plastic injection machine with ejector force

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industrial plastic molding machine 3000mm

Oil Tank:
620L
Machine Weight:
31t
Numberofstations:
1 To 4
Machine Dimension:
4.85m*1.3m*2.1m
Ejector Force:
1-50 KN
Dimension:
3000*1200*1800mm
Components:
Mitsubishi|Weinview|Festo
Injection Pressure:
150-3000 Bar
Oil Tank:
620L
Machine Weight:
31t
Numberofstations:
1 To 4
Machine Dimension:
4.85m*1.3m*2.1m
Ejector Force:
1-50 KN
Dimension:
3000*1200*1800mm
Components:
Mitsubishi|Weinview|Festo
Injection Pressure:
150-3000 Bar
31t Machine Weight Plastic Injection Molding Machine Offering Ejector Force 1-50 KN and Size 3000 1200 1800mm Engineered for Consistent
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.
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