Ejector Ball Screws for Injection Moulding Machines

Keep your injection moulding operations running at peak efficiency with these precision-engineered Ejector Ball Screws, purpose-built for compatibility with Toshiba electric injection moulding machines across the SE50D, SE50DU, SE50DUZ, SE30D, SE30DU, and SE30DUZ model series. Designed as a direct-fit replacement component, these ball screws deliver smooth, low-friction linear motion for reliable ejector system performance — minimising downtime and maximising productivity on the production floor.

Why Choose These Ejector Ball Screws?

Precision-Engineered Fit: Designed specifically for SE50D, SE50DU, SE50DUZ, SE30D, SE30DU, and SE30DUZ injection moulding machines — no custom modification required.
Superior Linear Motion: Ball screw technology ensures low friction, high efficiency, and consistent ejector stroke repeatability cycle after cycle.
Robust Construction: Built to withstand the high-cycle demands of continuous industrial injection moulding environments.
Direct Replacement: Restores full ejector function quickly, reducing machine downtime and keeping your production line moving.
High Load Capacity: Engineered to handle the axial loads typical of SE-series electric moulding machine ejector systems.

Compatible Machine Models

SE50D
SE50DU
SE50DUZ
SE30D
SE30DU
SE30DUZ

Product Specifications

Component Type	Ejector Ball Screw
Application	Injection Moulding Machine Ejector System
Electronic	No
Semi-Finished Product	No
Country of Origin	Made in Mainland China

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Industry Reference

For guidance on machine safety and industrial component standards in manufacturing environments, refer to OSHA's Machinery and Machine Guarding resources.

Learn more: Ball screw

Frequently Asked Questions

Q: Which injection moulding machine models are these ejector ball screws compatible with?

A: These ejector ball screws are specifically designed for Toshiba electric injection moulding machines including the SE50D, SE50DU, SE50DUZ, SE30D, SE30DU, and SE30DUZ model series. Always verify your machine's part number before ordering.

Q: Are these ejector ball screws a direct replacement part?

A: Yes. These ball screws are engineered as direct-fit replacement components for the listed SE-series injection moulding machines, allowing for straightforward installation without the need for custom modifications.

Q: What is a ball screw and why is it important in an ejector system?

A: A ball screw converts rotary motor motion into precise linear movement using recirculating ball bearings between the screw and nut. In an injection moulding ejector system, this ensures consistent, low-friction, repeatable ejector stroke performance — critical for part quality and machine longevity.

Q: Where are these ejector ball screws manufactured?

A: These ejector ball screws are made in Mainland China and are supplied as finished, ready-to-install components.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

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