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GRABO OTTOVAC Electric Vacuum Lifter
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At a Glance
Quick Decision Guide
Maximum Lifting Capacity
330 lbs
Maximum Vacuum
-0.7 bar (-70 kPa)
Power Options
AA Batteries or Rechargeable Lithium-Ion Battery
Automatic Vacuum Control
Yes
Vacuum Release
Push Button
Charging
USB-C
Rated Air Flow
4 L/min
Weight
2.6 lbs
Why Choose This Product
Key Benefits
Automatic Vacuum Control
Pressure sensor maintains vacuum during lifting
High Lifting Capacity
Handles materials weighing up to 330 lbs
Dual Power Options
Operates with AA batteries or a rechargeable lithium-ion battery
Easy Operation
Push-button vacuum release simplifies material handling
Lightweight Design
Weighs only 2.6 lbs for improved portability
USB-C Charging
Convenient charging for the rechargeable battery
Product Information
Product Details
Specifications
Brand
GRABO®
Part Number
OV-V1
UPC
840082400554
Product Type
Electric Vacuum Lifter
Model
OTTOVAC-V1 (OV-V1)
Maximum Lifting Capacity
330 lbs (150 kg)
Maximum Vacuum Rate
-0.7 bar (-70 kPa)
Automatic Vacuum Control
Yes
Pressure Sensor
Built-In
Vacuum Pump
Electric
Compatible Materials
Glass, Ceramic Tile & Other Smooth Non-Porous Materials
Battery Options
4 AA Alkaline Batteries or Rechargeable Lithium-Ion Battery
Charging
USB-C
Vacuum Release
Push Button
Working Voltage
6V
Rated Power
6W
Rated Air Flow
4 L/min
Dimensions
8" × 8" × 3.5"
Weight
2.6 lbs (1.2 kg)
Operating Temperature
32°F–140°F (0°C–60°C)
About This Product
Electric Vacuum Lifter for Smooth Materials
The GRABO® OTTOVAC is an electric vacuum lifter designed to safely handle glass, ceramic tile, and other smooth, non-porous materials. An integrated electric vacuum pump eliminates manual pumping while providing consistent lifting performance for installation and material handling tasks.
Automatic Vacuum Monitoring
A built-in pressure sensor continuously monitors vacuum levels during lifting and transport. Once the target vacuum is reached, the pump automatically pauses to conserve battery power and restarts if pressure drops, helping maintain a secure grip throughout use.
Dual Power Options and Simple Operation
The OTTOVAC operates using either four AA alkaline batteries or the included rechargeable lithium-ion battery. USB-C charging, a push-button vacuum release, and lightweight construction make it easy to operate on the jobsite or in the workshop.
Common Questions
Frequently Asked Questions
What materials can the GRABO OTTOVAC lift?
The OTTOVAC is designed for glass, ceramic tile, and other smooth, non-porous materials that can maintain a vacuum seal.
How much weight can the OTTOVAC lift?
The maximum rated lifting capacity is 330 lbs (150 kg).
How does the automatic vacuum system work?
The built-in pressure sensor monitors vacuum levels continuously. The pump automatically stops when the target vacuum is reached and restarts if the vacuum drops during lifting.
What type of batteries does the OTTOVAC use?
It can operate using four AA alkaline batteries or a rechargeable lithium-ion battery.
How is the rechargeable battery charged?
The rechargeable lithium-ion battery uses a USB-C charging connection.
How is the vacuum released?
The vacuum is released using the built-in push-button release.
Does the OTTOVAC require manual pumping?
No. The integrated electric vacuum pump automatically creates and maintains the vacuum without manual pumping.
What is the operating temperature range?
The OTTOVAC is rated for operation between 32°F and 140°F (0°C to 60°C).