Quick Knockout Coupler for Two-Stage Ejection

Quick knockout couplers are available for hydraulic or mechanical injection from Alba Enterprises.

Related Suppliers

Quick knockout couplers are available for hydraulic or mechanical injection from Alba Enterprises. Ideal for use wit quick mold change systems, Quick Knockout couplers can also be used for two-stage ejection. Designed to provide a quick method of attaching the ejector plate to your mold, to the ejector system in your molding machine, Quick Knockout Couplers provide positive ejector plate return.

With quick and easy installation, Quick Knockout Couplers are perfectly suited for molding machines where the ejector plate is difficult to reach and ideal when center ejection is desired but impossible to "tie-in." Quick Knockout Couplers are fast acting, up to 30 strokes per minute and part ejection is assured.