*Disclaimer: Lifting capacity for handling a non-porous surface. Figures are theoretical and based on 80% of suction cup outside diameter with a 2:1 safety margin for horizontal lifting and a 4:1 safety margin for vertical lifting.
| Level of Vacuum (inHg) | Horizontal | Vertical |
| 6"Hg | 26.62 lbs. | 13.31 lbs. |
| 18"Hg | 79.87 lbs. | 39.94 lbs. |
| 27"Hg | 119.81 lbs. | 59.90 lbs. |