EOAT & GRIPPERS

End-of-Arm Tooling Procurement Guide

Compare robot grippers and end-of-arm tooling using workpiece range, gripping principle, fail-safe behavior, sensing, payload, maintenance and changeover.

What to compare

Part geometry, weight, surface, temperature, fragility and variation.
Vacuum, mechanical, magnetic or hybrid gripping principle and failure behavior.
Tool mass, center of gravity and robot payload/inertia limits.
Grip confirmation, part detection, pressure/vacuum monitoring and diagnostics.
Tool changing, multi-SKU flexibility and changeover time.
Wear components, contamination sensitivity and preventive maintenance.
Safety implications of dropped, released or retained workpieces.

Questions to answer before requesting quotes

How is successful grip verified before robot motion?
What happens after air, vacuum, power or communications loss?
Does tooling mass reduce usable robot payload or speed?
Which wear parts require planned replacement?
Can the tool handle future product variants without redesign?

Model the economics before vendor outreach. Use the PROFENG Robot Cell Total Cost of Ownership Calculator with your process assumptions, then replace estimates with supplier and integrator evidence.
Open calculator →

Safety and engineering responsibility

Robot procurement must be evaluated as a complete application. Risk assessment, safeguarding, functional safety, operating procedures, maintenance conditions and site-specific legal requirements need competent engineering review.

Commercial independence

This guide is vendor-neutral. PROFENG may display an approved commercial partner after the analytical content with a clear disclosure. Partner status never changes the comparison criteria.