Payload and reach are related selection limits. Compare the complete robot specification, including tool mass, center of gravity, wrist moment, work envelope and mounting.
Selection chart
| Requirement | Robot specification to compare |
|---|---|
| Part plus tool mass | Rated payload, center of gravity and wrist moment |
| Pick and place area | Reach and full working envelope |
| Approach path | Joint range, singularities and tool orientation |
| Mounting | Floor, wall, ceiling or inverted installation limits |
| Cycle profile | Speed, acceleration and duty conditions |
| Cell access | Robot footprint, cable routing and service clearance |
FANUC and ABB publish payload and reach by model. A headline maximum does not prove the robot can carry that load at every reach or wrist orientation.
Application checklist
- Add the part, gripper, hose and any carried tooling into the payload calculation.
- Check center of gravity and wrist moment against the model datasheet.
- Plot the complete pick and place points, including approach and clearance.
- Confirm the mounting orientation and cable or dress-pack routing.
- Validate the motion profile and safety layout with the integrator.
For the two main position specifications, read repeatability vs accuracy and robot cell planning. Browse industrial robots.
Related guides
- Robot Repeatability vs Accuracy: What Is the Difference?
- EtherNet/IP vs PROFINET: Network Selection Checklist
- Browse Robots.
Sources
- https://www.fanucamerica.com/products/robots
- https://www.abb.com/global/en/areas/robotics/products/robots
Check the robot IP rating checklist for model-specific enclosure and accessory declarations.
Common questions
Does payload include the end effector?
Robot makers define payload and wrist limits in their specifications. Check what the model includes and add tooling where required.
Does greater reach always mean more payload?
No. Payload and reach vary by model and configuration.
How do I check whether a robot can reach a part?
Map the full part, tool and approach path against the maker’s work envelope and installation layout.