Dual parison, rotary extrusion blow molder - Wilmington Machinery Inc.

Nov. 17, 2010
The complete bottle-production system produces up to 800 HDPE bottles/min.

The MSB40 Dual Parison Small Bottle (SB) rotary-extrusion blow-molding line produces 80-ml HDPE bottles at 800/min. The machine has 40 stations, a 4-in. extruder, and a high-output dual-parison diehead. The system includes molds, a bottle conveyor, and a high-speed rotary spin trimmer. It produces weight variation of less than ±0.05 gm.

Wilmington Machinery, 4628 Northchase Parkway NE, Wilmington, NC 28405, (910)452-5090,

About the Author

Jessica Shapiro

Jessica serves as Associate Editor - 3 years service, M.S. Mechanical Engineering, Drexel University.

Work experience: Materials engineer, The Boeing Company; Primary editor for mechanical and fastening & joining.

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