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Choosing the Right Vacuum Gripper for your Application

Compare Robotiq’s vacuum grippers and choose the ideal one for your material, robot, and setup

If you’re unsure which Robotiq vacuum gripper best suits your application, this guide will help you compare the four available models based on their vacuum source, compatibility, and flexibility. Robotiq grippers can handle a wide variety of surfaces and materials including cardboard, glass, plastic, and dry sheet metal. Their customizable brackets and modular air nodes ensure a tailored fit for your automation needs.

E-Pick Gripper: Vacuum Generator-Based

The E-Pick uses an integrated vacuum generator, meaning no external air supply is required. It's ideal for non-porous materials and is easy to deploy.

Robotiq EPick vacuum gripper, a compact cylindrical gripper with a single suction cup, labeled E-Pick

Key features:

  • No air supply needed

  • Works with non-porous materials

  • Fast deployment (up and running in 30 minutes on UR)

  • Communication via MODBUS RTU (compatible with other protocols using a universal controller)

EPick Vacuum Gripper specifications table: electric energy source, gripper mass 706 g (1.56 lb), maximum vacuum level 80%, maximum mean flow 12 L/min, payload range 0-16 kg (0-35 lb), gripping time 150 ms, release time 180 ms, noise level 64 dBa, maximum torque on custom bracket 150 Nm

Configuration options:

  • Available with 1, 2, or 4 suction cups

Exploded diagram of the EPick suction cup system: vacuum generator, compact manifold, bracket with modular air nodes, and G1/4 thread suction cups

 

 

PowerPick Series: Air Supply-Based

The PowerPick 10, 20, and 30 grippers operate with an external air supply and are designed for powerful vacuum flow, minimal noise, and cobot-friendly integration.

Robotiq PowerPick vacuum gripper with a four-suction-cup bracket, green and yellow suction cups

Isometric view of the PowerPick four-cup suction bracket assembly

Key features:

  • Requires air supply

  • Powerful vacuum flow

  • Low noise level

  • Compact and cobot-optimized

  • Uses I/O communication

  • Fast deployment (up and running in 30 minutes on UR)

PowerPick 10: PowerPick 10 specifications table: compressed air and electricity energy source, controller mass 2.46 kg (5.40 lb), gripping time 310 ms, release time with blow-off 20 ms, feed pressure range 3-8 bar (45-115 psi), maximum vacuum at optimal feed pressure 67%, maximum payload 13 kg (28.6 lb)

PowerPick 20/30: PowerPick 20/30 specifications table: compressed air and electricity energy source, vacuum generation unit mass 6.7 kg (14.6 lb), G3/8 suction cup thread, gripping time 0.4 s, release time with blow-off 0.15 s, feed pressure range 3-8 bar (43.5-116 psi), maximum vacuum at optimal feed pressure 92%, maximum payload PowerPick 20: 18.2 kg (40.1 lb), PowerPick 30: 28.1 kg (61.9 lb)

Bracket configuration examples:

PowerPick 10:Four bracket configuration examples for the PowerPick 10, shown from different angles

PowerPick 20/30:

PowerPick 20/30 bracket configuration example with four suction cups on a symmetric cross bracketPowerPick 20/30 bracket configuration example with an offset arm for asymmetric cup placement

 

Compatibility and Resources

Robotiq offers dedicated URCap plugins for both E-Pick and PowerPick grippers to simplify deployment on Universal Robots.

Technical Documentation:

Choosing the right vacuum gripper depends on your air supply setup, material type, and robot communication method. Use this guide to match the best Robotiq vacuum gripper to your needs, and explore our online support and training resources to get started quickly.

    Need help? Contact Robotiq Support

    Updated: August 19, 2026