SE-HD Series High-Duty Mid-Sized All-Electrics
The new mid-sized SE-HD Series all-electric injection molding 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-HD, you’ll find high hold pressures, up to 31,718 psi, 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-HD ensures exceptional stability, outstanding machine durability and the ability to handle even the toughest high-duty application.
Available in models from 242 to 496 US tons, the SE-HD 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.
Several innovative new features, unique to Sumitomo, can also be found in the SE-HD:
- New Double Center Press Platen that ensures superior surface pressure balance even in the center surface area of the mold
- New twin-cylinder high contact force that provides contact force equivalent to a hydraulic clamp machine plus excellent mold protection and faster cycle times
- New constant feedback clamp force sensor for exceptionally stable clamp force control
- New high-precision mold height adjustment using a highly precise rotary encoder
The SE-HD is backed by Sumitomo's comprehensive Customer Satisfaction Program which includes the industry's best warranty program, worry-free parts, responsive field service and financing availability — plus other important advantages such as 3 days free in-plant training for new customers.
Please use the SE-HD Info buttons above at right for more information about this new series of mid-sized high-duty all-electric injection molding machines.
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SE-HD Info
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