Suction cup GRABO OTTOVAC Digital

GRABO OTTOVAC Digital – Electric Suction Cup with Real-Time Digital Display

The GRABO OTTOVAC Digital brings a digital revolution to traditional 200 mm (8-inch) suction cups. Replacing manual hand-pumping and analog pressure gauges with a motorized electric vacuum pump and a clear digital display, this compact tool is engineered specifically for glaziers, tilers, and craftsmen working with smooth, non-porous materials.

The device handles everything automatically: once placed on a surface, it creates a powerful vacuum seal at the touch of a button and continuously monitors the pressure level. If the vacuum drops, the smart sensor automatically re-engages the pump to eliminate the risk of dropping materials. The live digital screen displays real-time pressure readings (in PSI and bar) alongside estimated lifting capacity (in kg and lbs).

Key Features and Benefits:

• Fully Automated Operation: No manual finger-pumping required. Creates a high-strength vacuum seal instantly at the press of a button.

• Real-Time Digital Display: Shows precise pressure metrics in bar/PSI and calculated load capacities in kg/lbs, taking the guesswork out of jobsite safety.

• Auto Re-Pump Sensor: Actively monitors vacuum integrity and automatically restarts the pump if pressure falls during handling.

• Integrated Metal Anchor Points: Allows easy attachment of official GRABO accessories (such as the Attachment Plate).

• Convenient AA Battery Power: Powered by 4 standard 1.5V AA batteries—no chargers needed, and quick replacements in the field in seconds.

• Non-Marking Seal: Leaves no smudge marks or residue on glass, mirrors, or polished ceramic tiles.

Technical Specifications:

• Target Surfaces: Smooth and non-porous (glass, ceramics, mirrors, polished stone, metal, plastic).

• Maximum Weight Capacity: Up to 100 kg (220 lbs) in both perpendicular and parallel orientation (Safe Working Load SWL up to 104 kg / 230 lbs).

• Max Vacuum Pressure: −0.7 bar (−70 kPa).

• Dimensions: 200 × 200 × 90 mm (8" × 8" × 3.5").

• Weight (with batteries): 1.2 kg (2.6 lbs).

• Power Source: 4× 1.5 V AA alkaline batteries (6V system).

• Interface: Digital LCD screen + integrated metal anchors.

Please Note: The OTTOVAC Digital is designed exclusively for smooth, non-porous surfaces (not intended for unrefined concrete or porous timber). The package includes the GRABO OTTOVAC Digital electric suction cup.