Discontinued Models

Product Information

These models are no longer manufactured, but product information is available for reference.

All documentation is in PDF format,  which requires Acrobat Reader.

MD-X

These compact, precise ALL-ELECTRIC machines add toughness and stability to the hardware reliability and track record established by S-IV.

MD-SIV

The widest range of ALL-ELECTRIC molding machines available, from 720 tons to the 2000 ton "world's largest all-electric."

MDVR-SIV

From the pioneer of ALL-ELECTRIC vertical injection molding machines. Available from 35 tons to 165 tons, with vertical clamp and your choice of vertical or horizontal injection unit.

Customer Service

NIIGATA Service Cloud
Our customer service portal contains solutions to most common issues, and the ability to log a case online, interact with our service staff, and review complete machine service history.

Portal login