60mm Niigata Screw - Call Now - 770-417-6983
- Heat Tech
- Feb 25
- 3 min read
www.completeplastics.com / sales@completeplastics.com. Niigata plastic injection molding machines are known for their precision and efficiency, especially models equipped with a 60mm screw. These screws play a crucial role in the molding process, affecting shot capacity, injection pressure, and the quality of the final product. If you operate in industries like automotive, electronics, or household goods manufacturing, understanding the capabilities of a 60mm Niigata screw can help you optimize your production line.

Close-up of a 60mm Niigata screw highlighting its design and build quality
What Makes the 60mm Niigata Screw Important?
The 60mm screw diameter is a common choice for Niigata machines in the 280 to 350-ton range. This size balances the need for precision with the ability to handle medium-sized parts efficiently. The screw’s diameter directly influences the shot capacity and injection pressure, which are critical for producing consistent, high-quality molded parts.
Niigata’s all-electric MD series and hybrid models often use this screw size. These machines are designed to deliver energy efficiency and precise control over the molding process, making them ideal for industries that demand tight tolerances and repeatability.
Key Niigata Models Using the 60mm Screw
Several Niigata models are equipped with the 60mm screw, each tailored to specific tonnage and production needs:
MD350W / MD350W6000
A 350-ton all-electric machine known for its high precision and energy-saving features.
MD310-W6000
A 310-ton all-electric model that offers excellent control for medium-sized parts.
MD280SV
A 280-ton electric machine that balances power and precision for various applications.
These models are widely used in manufacturing environments where quality and efficiency are top priorities.
Machine Specifications for the 60mm Screw
When a Niigata machine is equipped with a 60mm screw, it generally offers the following specifications:
Shot Capacity
Approximately 624g to 679g (theoretical). This range allows for molding medium-sized parts without sacrificing cycle time.
Injection Pressure
Maximum injection pressures reach around 150 MPa, providing the force needed to fill molds accurately and consistently.
Applications
These machines are commonly used to produce medium-sized precision parts in automotive components, electronic housings, and household appliances.
Understanding these specifications helps manufacturers select the right machine and screw size for their production needs.
Benefits of Using a 60mm Niigata Screw
Choosing a 60mm screw for your Niigata injection molding machine offers several advantages:
Precision
The screw size supports consistent melt quality and shot size, which is essential for parts requiring tight dimensional tolerances.
Energy Efficiency
Niigata’s all-electric and hybrid models with this screw size consume less energy compared to hydraulic machines, reducing operational costs.
Versatility
The 60mm screw can handle a wide range of materials and part sizes, making it suitable for diverse manufacturing sectors.
Durability
Niigata screws are built to last, with high-quality materials that resist wear and maintain performance over time.
Practical Applications in Industry
The 60mm Niigata screw is a popular choice in several industries due to its balance of power and precision:
Automotive
Producing components like connectors, clips, and housings that require consistent quality and strength.
Electronics
Manufacturing parts such as casings, switches, and connectors where precision and surface finish are critical.
Household Appliances
Creating durable and precise parts for items like kitchen gadgets, vacuum cleaners, and small appliances.
These applications benefit from the screw’s ability to deliver consistent shot sizes and maintain high injection pressures.
How to Source a 60mm Niigata Screw
If you need a replacement or additional 60mm screw for your Niigata machine, companies like Complete Plastics provide reliable options. They offer screws with an overall length of 56.30 inches, designed to fit Niigata models precisely.
You can contact Complete Plastics directly to inquire about availability and pricing:
Website: www.completeplastics.com
Email: sales@completeplastics.com
Phone: 770-417-6983
Working with a trusted supplier ensures you get a screw that meets your machine’s specifications and maintains production quality.



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