GRABO OTTOVAC Electric Suction Cup

The GRABO OTTOVAC is a portable electric vacuum suction cup designed to assist with moving and installing surfaces. Its traditional pump-cup design replaces manual pumping with push-button vacuum engagement and release.

A built-in automatic on/off sensor monitors the vacuum level during operation. When the vacuum reaches -55 kPa, the pump automatically stops after a three-second delay. If the vacuum level drops below -55 kPa, the pump restarts to restore the required pressure.

According to the manufacturer, the OTTOVAC is rated to hold up to 200 kg or 440 lb. The tool is powered by four AA batteries.

Typical Applications

• Moving surfaces
• Installing surfaces
• Handling glass
• Applications requiring a portable electric vacuum cup

Advantages

• Push-button vacuum engagement
• Push-button pressure release
• Eliminates traditional manual pumping
• Built-in automatic on/off vacuum sensor
• Automatically restores suction when the vacuum level drops
• Portable design
• Powered by readily available AA batteries

Specifications

• Brand: GRABO
• Product name: OTTOVAC
• Product type: Portable electric vacuum suction cup
• Vacuum control: Automatic on/off sensor
• Automatic pump-stop level: -55 kPa
• Pump-stop delay: Three seconds
• Automatic restart level: Below -55 kPa
• Manufacturer-rated holding capacity: Up to 200 kg or 440 lb.
• Power source: Four AA batteries
• Controls: Push-button suction and pressure release

Automatic Vacuum Control

The OTTOVAC continuously monitors its vacuum level. Once the vacuum reaches -55 kPa, the pump stops automatically after a three-second delay. If pressure falls below that level during operation, the pump automatically restarts to rebuild suction.

Frequently Asked Questions

Does the OTTOVAC require manual pumping?

No. The electric vacuum pump engages with the push of a button.

How is suction released?

Pressure is released using the tool’s push-button control.

Does the tool monitor its vacuum level?

Yes. A built-in automatic sensor controls the vacuum pump and restarts it if the vacuum drops below -55 kPa.

What is the rated holding capacity?

According to the manufacturer, the OTTOVAC is rated to hold up to 200 kg or 440 lb.

What type of batteries does it use?

The tool is powered by four AA batteries.

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