OTTOVAC By GRABO® — Electric Vacuum Suction Cup
The Ultimate Electric Replacement for Manual Pump-Action Suction Tools.
The OTTOVAC by GRABO® is a portable electric vacuum lifting device designed specifically for glass and any other material with a smooth, flat, and non-porous surface. No more manual pumping or worrying about pressure loss; the OTTOVAC features an advanced internal sensor that automatically monitors suction, stopping the pump when it reaches optimal vacuum and re-engaging if the pressure drops. It is the professional’s choice for reliability, safety, and job site efficiency.
Performance Engineered for Fabricators:
Smart Pressure Sensor: Equipped with an automatic start/stop function that prevents over-suction on fragile materials and automatically re-engages if suction drops below -55 kPa while in motion.
High Lifting Capacity: Safely supports weights up to 330 lbs (150 kg), allowing for easy maneuvering of large glass panes and tiles at both perpendicular and parallel angles.
Dual Power Options: Fully electric and versatile, it includes both a Lithium-Ion rechargeable battery and an alkaline battery cartridge (takes 4 AA batteries) for maximum uptime.
Hassle-Free Operation: Eliminates the frustration of manual cups; simply press a button to engage the high-performance vacuum pump and another to release.
Flexible Charging: Features a simple Type-C USB port, allowing you to charge from electrical outlets, power banks, or computers.
LED Status Indicators: Integrated Red/Green LED lights provide clear feedback on battery life and tool status.
Technical Specifications:
Model: OTTOVAC-V1 (OV-V1)
Max Lifting Capacity: 330 lbs (150 kg)
Maximum Vacuum Rate: -0.7 bar (-70 kPa)
Net Weight: 2.6 lbs (1.2 kg) including battery
Charging Port: USB Type-C (Cable not included)
Dimensions: 200 x 200 x 90 mm
| Material | Perpendicular Hold | Parallel Hold |
| Glass | 330Lbs (150 kg) | 330Lbs (150 kg) |
| Ceramic Tiles | 330Lbs (150 kg) | 330Lbs (150 kg) |