GRABO OTTOVAC

Introducing the OTTOVAC by GRABO. Glaziers, rejoice. The OTTOVAC is a brand new power tool that is going to change the way glaziers move and install glass or any smooth flat surface. It is a portable electric vacuum cup.

It presents itself in a traditional pump action style cup, however this sucks onto your material with simply the push of a button, as well as releases pressure with that same button.

This new tool eliminates the need for traditional pump action to create suction. In addition, it also removes any mistrust of the actual vacuum suction the tool has on your glass because this new tool comes with the revolutionary automatic on / off sensor.

The automatic on / off sensor is built into the tool that tells the vacuum pump to engage to build suction, and to stop when it reaches sufficient vacuum, careful not to build too much suction and break or “pop" your glass.

On the other side of the issue, in the event the tool begins to lose suction or “bleed” the tool will kick back in and regain suction, so you’ll always be in the safe zone for as long as you need it. When the vacuum in the base of the suction cup reaches -55 kPa, the pump will automatically stop after a three-second
delay.

When the vacuum level drops below -55 kPa, the pump will automatically restart, reaching the required pressure during operation. It safely holds up to 200 kg (440 lbs) and runs on 4 AA batteries.