Sumitomo SE-HDZ 220-450
Start from the beginning
The new mid-sized SE-HDZ Series all-electric injection moulding machines were specifically designed for high-duty applications such as thick parts and parts with cycle times in excess of 15 seconds.
With the SE-HDZ, you’ll find high hold pressures, up to 2500bar, that exactly match the injection pressures. For large part molding, there are also high injection capacities, up to 75% greater than a typical machine. Equipped to deliver full power for up to 40% of the cycle, the SE-HDZ ensures exceptional stability, outstanding machine durability and the ability to handle even the toughest high-duty application.
Available in models from 220 to 450 tons, the SE-HDZ features four, Sumitomo-built, AC servo motors with digital-to-digital, closed-loop control. All four motions — plasticizing, injection, clamping and ejection — are controlled by these motors. Using highly energy efficient servo motors, the SE-HD draws power only as needed and provides significant, quantifiable energy savings. Demand on cooling systems and expenditures related to hydraulic oil and filters, oil clean-up and disposal are reduced. Combined with the exceptional precision repeatability and cycle time optimization of these machines, the result is less cost and higher yield for improved overall productivity.
For ease of use and sophisticated machine optimization and QC/SPC capabilities, the SE-HD is equipped with a Sumitomo N-Series controller.