Haitian Injection Machine
Haitian Series Explained: MA, JU, Zhafir, or Niigata? Get Free Expert Advice Before You Decide
Still struggling to choose the right injection molding machine? Are you overwhelmed by the specifications of the Haitian MA series, JU two-platen series, Zhafir electric series, and Niigata all-electric series, and unsure which one fits your product? Or are you simply looking for a hassle-free, cost-effective sourcing solution with reliable after-sales support?
Don't worry. Reading this guide might save you from costly mistakes.
Have You Really Chosen the Right Machine?
Many manufacturers only focus on "clamping force" and "price" when making a purchase. Only after the machine arrives do they realize:
The "Small Horse Pulling a Big Cart" Scenario: The screw plasticizing capacity is insufficient, leading to defective products and long cycle times.
The "Using a Cannon to Kill a Mosquito" Scenario: The machine is too large for the job, resulting in massive electricity waste and taking up valuable factory floor space.
The "Wrong Tool for the Job" Scenario: You bought a standard machine for a multi-material product, or a hydraulic machine for high-precision medical parts.
With years of experience in the injection molding industry, we've learned one thing: Accurate selection is half the battle won.
A Quick Look at the Haitian Series
As the global leader in plastics machinery, Haitian International's product lines cover over 90% of market needs. The company offers a comprehensive range of machines through its three main brands: Haitian, Zhafir, and Niigata. Their main product lines include the following core series:
1. Haitian MA Series (Servo-Hydraulic - The All-Rounder)
The MA series is the most widely used general-purpose servo-hydraulic injection molding machine, known for its excellent cost-performance ratio. The 5th generation models come standard with intelligent "Lingzhi" features for smarter production -9.
Features: Equipped with advanced servo energy-saving technology, achieving significant energy reduction compared to traditional hydraulic machines. The 5th generation platform offers mature technology with low energy consumption and fast response times. Standardized with intelligent control features for enhanced precision and stability.
MAV/F PRO Sub-Series (High-Speed Packaging): A globally launched model at K 2025, specifically upgraded for packaging applications. It features injection speeds up to 800 mm/s, FEM reinforced platen structure, and V-type toggle design for durability. Achieves energy savings up to 30% with unit energy consumption as low as 0.37 kW·h/kg. Demonstrated producing 130g PP round containers with a 7-second cycle time using a 2-cavity mold -1.
Best For: Standard products like household appliance parts, daily necessities, 3C electronic shells, and high-speed packaging applications (thin-wall containers, food packaging).
2. Haitian JU Series (Two-Platen - The Powerhouse)
The Jupiter series represents over two decades of two-platen technology development, offering compact structure with significant energy reduction. These machines demonstrate an unwavering pursuit of energy efficiency and dynamic flexibility without compromise -3.
Features: Available in clamping forces from 4,500 to 88,000 kN with injection volumes up to 134,303 cm³ -3. The 5th generation features compact machine structure for higher factory space utilization and large mold space for strong scalability. Intelligent mold opening and closing ensures precise positioning with fast and stable action. Optional electric pre-plasticizing device (for injection equivalent 11500 and above models) improves plasticizing speed and quality while increasing overall energy efficiency by 20-40% -3. Four short-stroke clamping cylinders mounted on the fixed platen quickly establish clamping force with even mold force distribution. Real-time clamping force monitoring through pressure sensors ensures good repeatability -3.
Sustainable Manufacturing Capabilities: At K 2025, the JU6500V-2250 demonstrated automotive exterior trim one-step molding using recycled polypropylene material with pre-decorated film, eliminating traditional painting and trimming processes. Produced 450g automotive wheel arch parts in a 70-second cycle -1. At the Vietnam factory open day, the JU9000V/6500SE integrated gas-assisted injection technology to precisely mold 3,500g large chair components in a 176-second cycle -4.
Best For: Large and deep-cavity products such as automotive parts (bumpers, wheel arches), large pallets, logistics bins, plastic inspection wells, and large home appliance components.
3. Zhafir Electric Series (Premium All-Electric - The Precision Specialist)
Zhafir is Haitian Group's brand dedicated to all-electric injection molding technology, focusing on high precision, energy efficiency, and clean production environments.
Features: All-electric drive systems eliminate hydraulic oil, ensuring clean production suitable for medical and food contact applications. High-precision control with exceptional repeatability for demanding applications. Significant energy savings compared to hydraulic machines, often 50-70% reduction depending on applications.
Best For: Medical devices, precision electronics, optical components, cleanroom production, and high-value engineering plastic applications.
4. Niigata MD Series (All-Electric - The High-Precision Expert)
Originally a Japanese brand, Niigata is now part of the Haitian Group and represents the pinnacle of all-electric injection molding technology with Japanese engineering heritage -8.
Features: High-precision structural design ensures dimensional stability for thin-wall and precision parts. Dynamic holding pressure and precise clamping force control guarantee molding consistency for thick-walled products. Dual ball screw injection and temperature control technology reduce material plasticizing fluctuations, lowering defect rates. Ultra-low speed injection and anti-drooling functions overcome process challenges for thick-walled transparent products, improving yield rates. Independent motor linkage achieves efficient production while maintaining flexibility requirements -8.
Application Example: At the 2025 Jakarta Plastics & Rubber Exhibition, the Niigata MD100S8000 demonstrated 4-cavity electrical folding connector production using pure PA66 nylon material, paired with Haitian Intelligent's five-axis servo robot -8.
Best For: High-precision applications including thin-wall precision parts, thick-walled transparent products, electrical components, and demanding engineering plastic applications.
5. Haitian HA Series (PET Specialty - The Bottle Expert)
The HA series is specifically designed for PET preform molding, offering specialized solutions for the packaging industry.
Features: Optimized plasticizing system for PET materials, ensuring consistent melt quality for preform production. High-speed performance with precision control for thin-wall preform molding. Enhanced clamping mechanism for stable high-cycle production.
Application Example: At the Vietnam factory open day, the HA3600/3200PET demonstrated 16-cavity PET preform production with 61g preform weight, synchronized with blow molding equipment for seamless bottle production -4.
Best For: PET preforms for water bottles, cosmetic bottles, oil bottles, and carbonated soft drink bottles.
6. Haitian Multi-Material Solutions (The Magician)
Haitian offers various multi-material injection molding solutions for products requiring two or more colors or materials.
Features: Available in various configurations including rotary table designs and parallel injection unit layouts. High-precision positioning ensures accurate alignment between molding stages. Independent injection unit control allows precise adjustment of each material's parameters.
Application Example: At the 2025 Jakarta Plastics & Rubber Exhibition, the MA1600M/570-E400 demonstrated 1-cavity two-color PC water cup production, expanding application possibilities for single-color molds -8.
Best For: Two-color and multi-color products such as automotive lights, multi-color handles, electronic device covers, and cosmetic packaging.
Haitian Core Technology Advantages
1. Fifth-Generation Technology Platform
Haitian's 5th generation machines incorporate advanced intelligent features across all series. The "Lingzhi" intelligent ecosystem uses AI algorithms and sensor technology to achieve self-perception, self-adaptation, self-decision, and self-reconfiguration of intelligent equipment -3. The new large-screen control panel with全新 UI design enhances user experience and operational efficiency -3.
2. Energy Efficiency Leadership
Across all series, Haitian integrates advanced energy-saving technologies. The JU series with electric pre-plasticizing achieves 20-40% energy savings compared to standard configurations -3. The MAV/F PRO high-speed packaging machine achieves unit energy consumption as low as 0.37 kW·h/kg, saving up to 30% energy -1. This commitment to energy efficiency helps manufacturers reduce operational costs and meet sustainability goals.
3. Intelligent Manufacturing Integration
Haitian's "i-Factory" system enables real-time production monitoring and management. The integration of Lingzhi injection functions optimizes the injection process in real-time, ensuring stable product quality even when using recycled materials -1. All series feature flexible open integration capabilities and come standard with "Factory Management 2.0" digital management software -3.
4. Comprehensive Application Coverage
With clamping forces ranging from small 80-ton machines to massive 8,800-ton two-platen systems, Haitian offers one of the most complete product ranges in the industry -9. Combined with the specialized capabilities of Zhafir and Niigata electric machines, manufacturers can find the perfect solution for any application within the Haitian family.
5. Sustainable Manufacturing Solutions
Haitian is at the forefront of sustainable injection molding. The JU series demonstrates leadership in recycling and one-step molding technologies, enabling the use of recycled materials while maintaining product quality -1. Liquid color masterbatch alternatives reduce production pollution, aligning with environmental production trends -4.
Haitian Technical Parameters Guide
Understanding key parameters is essential for proper machine selection -9:
Core Parameters:
Clamping Force (TON): The maximum force the clamping system can apply, determining the projected area of products that can be molded. Range: Small machines 80-500 tons, Medium 550-1,600 tons, Large 1,800-6,500 tons.
Injection Weight (g): Maximum plastic melt weight injected in one cycle (based on PS density 1.05g/cm³). Rule of thumb: Should be 1.3-1.8 times the total product weight including runner.
Screw Diameter (mm): Affects plasticizing efficiency and injection pressure, typically from 28mm to 130mm.
Injection Pressure (MPa): Maximum pressure of melt exiting the nozzle, typically 150-220MPa (high-precision models can exceed 250MPa).
Structural Parameters:
Tie-bar Spacing (mm): Horizontal and vertical distance between tie-bars, determining maximum installable mold size.
Mold Height Range (mm): Adjustment range for mold thickness.
Platen Dimensions (mm): Size of fixed and moving platens, must be larger than mold dimensions.
Selection Tip: Required clamping force should exceed product projected area multiplied by cavity pressure (typically 30-50MPa) -9.
Still Unsure? Leave the Hard Part to Us!
If you find the specs too complicated, or you're unsure about the right screw size, clamping force, or even whether you need a new or used machine—
No problem. This is where we excel.
We are more than just equipment sellers; we are solution providers for injection molding factories. For those planning to purchase equipment, we are pleased to offer the following specialized services:
Free Machine Selection Service (Valued at $0)
Just provide us with:
Product drawings (or samples)
Type of raw material (e.g., PP, ABS, PC)
Expected daily output
Our process engineers, with over a decade of industry experience, will provide you with a free, customized "Equipment Selection Proposal." This document specifies the ideal clamping force, screw configuration, and even mold compatibility suggestions. Our goal is to help you buy with confidence and operate with peace of mind.
One-Stop Purchasing Agency Service (The Worry-Free Option)
Worried that you won't get the best price dealing directly with manufacturers? Concerned about after-sales support falling through? Let us handle it!
Transparent Pricing: Leveraging our collective purchasing power, we help you secure better commercial terms.
Full Project Management: We manage everything—from machine recommendation, contract signing, and logistics to installation and commissioning. You just need to wait for the machine to arrive at your factory.
In Conclusion
Buying an injection molding machine isn't like buying a commodity. With investments ranging from tens of thousands to millions, there's no room for error.
Instead of scratching your head over spec sheets, leave it to the professionals.
If you have plans to expand production or update your equipment, whether you need advice on market prices, help confirming a model, or a competitive quote, feel free to contact us.
