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Description
The Wittmann Battenfeld SmartPower 120 is a servo-hydraulic toggle injection moulding machine with 1,200 kN (120 t) clamping force, well suited to visors, face shields and smaller helmet components. Its Drive-on-Demand servo drive activates only when movement or pressure is needed, cutting energy use sharply. It has a compact three-platen construction with wide platens and a swivelling injection unit, available with a servo-hydraulic or servo-electric injection unit. The B8 control with touch screen provides precise process monitoring and repeatability.
Technical data
- Clamping Force: 1,200 kN (120 t)
- Series Range: 38-400 t
- Clamping System: 3-platen toggle with centralised hydraulics
- Drive: Servo-hydraulic, Drive-on-Demand
- Injection Unit: Servo-hydraulic or servo-electric, swivelling
- Control: B8 touch-screen
Manufacturer: Wittmann Battenfeld · Model SmartPower 120
Industrial machinery ships by freight. Delivery, installation and commissioning are quoted separately, please contact us before ordering.
Alex M. –
Works as expected. Delivery was late by a few weeks and the freight company damaged one guard panel, which was replaced quickly. Cycle time is slightly above what we hoped.
Kadir S. –
Mould changeover takes around ninety minutes with the quick clamping plates, down from most of a morning. My setup crew was happy about that. The quick clamping plates were an optional extra that added noticeably to the price, though I believe we have earned it back already. We are a family run producer of protective clothing, and the ClearEdge team treated our modest order with proper care.
Frank D. –
Machine runs fine, but the initial parameter set was off for our resin and produced sink marks. Took a week of support emails to correct. After that, good. Commissioning started a day later than planned because of a carrier delay, and the engineer made up the time during the week.
Emma T. –
Repeatability is the reason we bought it. Shell weight varies by only a small amount across a shift, and our impact test results have been consistent. Our customer runs an annual audit of our shell weights and impact samples, and this year's audit went through without a single query.
Marco T. –
Very stable and does what we bought it for. Oil consumption is fine. I wish a few common consumables were listed in the online catalogue with clear prices.
Ravi P. –
Energy use is lower than our older hydraulic press by a clear margin. The servo pump idles quietly between cycles, and our power bill shows the difference.
Nam T. –
We mould visors in polycarbonate and the machine handles the drying and injection profile very well. Clarity is good with few streaks or splay marks.
Astrid E. –
Three years earlier we bought a cheaper press and regretted it. This one has better rigidity and repeatability, and I sleep better with it on the floor.