EP60HE High-Speed Fully Electric Injection Blow Molding Machine Zero Hydraulic 2.5s Cycle

What Makes the EP60HE Different from Conventional IBM Machines?

The EP60HE represents a fundamental departure from the servo-hydraulic design of the standard EP series. Where the EP40 through EP135 use a servo-hydraulic circuit — where servo motors drive hydraulic pumps that actuate cylinders — the EP60HE eliminates the hydraulic circuit entirely. Every axis of machine motion is driven directly by a dedicated servo motor through mechanical drives, with no hydraulic oil anywhere in the system.

This architectural difference delivers three measurable production benefits that compound over time. First, cycle speed: the servo axes respond and decelerate faster than hydraulic cylinders, enabling the EP60HE to achieve a 2.5-second dry cycle — 20% faster than the 4-second standard hydraulic cycle at equivalent clamping force. For 30ml bottles, this means 105,000 bottles per 24-hour shift, with peak output reaching 115,000 bottles per day.

Second, energy: servo motors consume power only when moving and under load. During dwell, hold and cooling phases — which account for a significant fraction of every IBM cycle — servo axes draw near-zero current. For 30ml bottle production, the EP60HE consumes approximately 12 kWh per hour, roughly 30% less than an equivalent hydraulic machine at the same output rate.

Third, GMP hygiene: the bottom-up clamping design places all drive systems below the mold parting line. There is no lubricating oil above the mold area — no risk of drip contamination onto bottle interiors, onto tooling, or into the production environment. For pharmaceutical packaging facilities running FDA-regulated or GMP-certified production lines, this design feature eliminates a contamination risk category that hydraulic IBM machines require active mitigation to manage.

Main Technical Parameters — EP60HE

அனைத்து அளவுருக்களும் குறிப்புக்கு மட்டுமே. உபகரண மேம்பாடுகள் காரணமாக விவரக்குறிப்புகளை மாற்றியமைக்கும் உரிமை எவர் பவருக்கு உண்டு.

Three-Station Operating Principle

The EP60HE operates on the same one-step three-station IBM principle as the standard EP series, with all three stations running simultaneously. What changes is the drive system: each station's motion is governed by a dedicated servo motor with absolute encoder feedback, delivering position accuracy and repeatability that hydraulic systems cannot match at this speed.

Frequently Asked Questions — EP60HE

Specify the EP60HE for High-Speed GMP Production

Send us your bottle drawing, material specification, target volume and required daily output. Our engineering team confirms cavity count, machine configuration and compatibility in writing within 3 working days.