*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 | 67.53 lbs. | 33.76 lbs. |
| 18"Hg | 202.58 lbs. | 101.29 lbs. |
| 27"Hg | 303.87 lbs. | 151.94 lbs. |