Sumitomo SE-HSZ 220-350
Complicated moulding made simple
Sumitomo Plastics Machinery’s SE-HS Series high-speed all-electric injection molding machines bring the advantages of Sumitomo’s advanced direct-drive motor technology to high-speed molding applications in the mid-tonnage range. Available in models from 220 to 350 tons, the SE-HSZ provides mid-range applications with the energy efficiency, cleaner molding environment and precision benefits of an all-electric combined with the higher speeds and pressures typically found only on high-performance hybrids and hydraulics.
Equipped with direct-drive motors for both injection and clamping, the SE-HS is ideally suited for parts with a cycle time less than 15 seconds, thin-wall parts and other applications requiring high-speed injection.
These direct-drive motors have a lighter, more compact, low-inertia/high-torque design that draws power only as it is needed, is easier and faster to stop and start, and is exceptionally precise. The resulting performance specs speak for themselves:
* Injection speeds of 300mm/sec
* Velocity response of 25 milliseconds
* Injection pressures up to 2900 bar
* Mold open/close speed of 1300mm/sec
For ease of use and sophisticated machine optimization and QC/SPC capabilities, the SE-HS is equipped with a Sumitomo N-Series controller.