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60mm Niigata Tip Assembly - Available Now - www.completeplastics.com

  • Heat Tech
  • Feb 25
  • 3 min read

770-417-6983 / sales@completeplastics.com. The 60mm Niigata tip assembly plays a crucial role in maintaining the performance and efficiency of Niigata injection molding machines. Designed with a 35-degree tip angle and a total length of 6.50 inches, this component fits a wide range of Niigata models, especially medium-to-large tonnage all-electric and hybrid machines. Whether you operate MD, MZ, MDV, MDVR, or legacy NE series equipment, the 60mm tip assembly ensures precise material flow and consistent molding quality.


Close-up view of a 60mm Niigata tip assembly with 35-degree angle
60mm Niigata tip assembly with 35-degree angle and 6.50-inch length

What Makes the 60mm Niigata Tip Assembly Essential


Injection molding machines rely on tip assemblies to deliver molten plastic from the barrel to the mold cavity. The 60mm Niigata tip assembly is engineered to handle the demands of medium-to-large tonnage machines, providing durability and precision. Its 35-degree tip angle optimizes flow characteristics, reducing pressure loss and improving shot consistency.


The 6.50-inch total length fits perfectly within Niigata’s injection units, ensuring compatibility without modification. This assembly supports high shot volumes and withstands the thermal and mechanical stresses common in injection molding processes.


Compatible Niigata Machine Series


The 60mm tip assembly is compatible with several Niigata machine lines, making it a versatile choice for many manufacturers:


  • MD Series (MD-S8000, MD7000)

These all-electric machines form Niigata’s core product line. The 60mm tip assembly suits models with clamp forces between 245 and 500 tons. It supports high-precision molding and energy-efficient operation.


  • MZ Series

Niigata’s hybrid electric and servo-hydraulic machines often use the 60mm tip in mid-range models like the MZ2300V and MZ3000V. These machines benefit from the tip’s balance of strength and flow control.


  • MDV / MDVR Series

Vertical all-electric machines designed for insert molding also rely on the 60mm tip assembly. Larger injection units in these series require reliable tips to maintain cycle times and product quality.


  • Legacy NE Series

Older hydraulic models such as the NE110UA may use 60mm tips if retrofitted or ordered with high-shot-capacity barrels. This allows operators to extend the life of legacy machines with modern components.


Benefits of Using the 60mm Niigata Tip Assembly


Choosing the right tip assembly affects molding quality, machine uptime, and maintenance costs. The 60mm Niigata tip assembly offers several advantages:


  • Improved Flow Control

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The 35-degree tip angle helps maintain consistent melt flow, reducing defects like short shots or burn marks.


  • Durability

Made from high-grade materials, the assembly withstands wear and thermal cycling, extending service life.


  • Compatibility

Fits multiple Niigata machine generations, simplifying inventory and replacement procedures.


  • Ease of Installation

Designed to match OEM specifications, the assembly installs quickly without special tools or modifications.


  • Cost Efficiency

Reliable performance reduces downtime and scrap rates, lowering overall production costs.


Practical Applications and Examples


Manufacturers using Niigata machines in automotive, consumer goods, and electronics sectors benefit from the 60mm tip assembly. For example:


  • An automotive parts producer running MD-S8000 machines improved cycle consistency by replacing worn tips with new 60mm assemblies, reducing scrap by 15%.


  • A medical device manufacturer using MZ3000V models maintained tight tolerances on injection-molded components by upgrading to the 60mm tip, ensuring better flow and fewer defects.


  • A packaging company retrofitted legacy NE110UA machines with 60mm tips to increase shot capacity and extend machine life, avoiding costly new equipment purchases.


How to Order and Support


Complete Plastics offers the 60mm Niigata tip assembly ready for immediate shipment. Customers can contact the sales team via:


The team provides expert advice on compatibility and installation, ensuring you get the right part for your machine model. Stock availability and fast shipping help minimize downtime.


Maintenance Tips for Longevity


To get the most from your 60mm Niigata tip assembly:


  • Inspect regularly for wear or damage, especially after high-volume runs.

  • Clean the tip to prevent material buildup that can affect flow.

  • Use recommended lubricants and follow Niigata’s maintenance guidelines.

  • Replace the tip assembly promptly if signs of erosion or cracking appear.


Proper care extends the life of the assembly and maintains molding quality.



The 60mm Niigata tip assembly is a reliable, well-engineered component that supports a wide range of Niigata injection molding machines. Its precise design and compatibility make it a smart choice for manufacturers seeking consistent performance and reduced downtime. For those running MD, MZ, MDV, MDVR, or legacy NE series machines, this assembly offers a practical upgrade or replacement option.


 
 
 

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