Ottovac Digital suction cup with electric motor

by anthony_capkun_2 | 12 November 2026 2:47 pm

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Available from Grabo[2] (Nemo Power Tools), the Ottovac Digital looks like a traditional suction cup but uses a built-in electric motor to pull air and hold vacuum automatically on smooth, non-porous surfaces (like metal).

The tool provides a steady hold rated for up to 220 lb.

Meanwhile, the digital display shows current pressure readings in either psi or bar and gives a real-time estimate of the cup’s safe working load in pounds or kilograms. This takes the guesswork out of knowing how much the cup is actually holding at any moment.

Source URL: https://www.metalconstructionnews.com/products/ottovac-digital-suction-cup-with-electric-motor/

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