KR 10 R1100-3

Maximum mass the robot can carry at the wrist flange, including the gripper/tool. Higher means it can handle heavier parts.

Manufacturer-stated payload at the wrist when the arm is at (or near) maximum horizontal reach. Often 20-40% below the headline rated payload because leverage and inertia rise with extension. Higher means it keeps more usable capacity at the edge of its envelope.

Maximum horizontal distance from the base axis to the wrist — defines the size of the work area. Higher means a larger envelope.

How close the robot returns to the same taught point on repeated tries (ISO 9283, ±). Lower is better — tighter precision.

Number of independently driven joints / degrees of freedom. 6 is standard for articulated arms; 4 for SCARA/palletizers; 7 adds elbow redundancy.

Mass of the manipulator (arm) without controller. Lighter eases mounting and mobile use; heavier often means stiffer/higher payload.

Orientations the robot can be installed in (floor, ceiling/inverted, wall, tilted, mobile base).

Ingress protection of the body against dust/water (IEC 60529). First digit = dust, second = water. Higher resists harsher environments.

Ingress protection at the wrist, often higher than the body for wet/washdown duty.

Whether the robot is designed to work safely next to people without fencing (power-and-force-limited).

How the robot is taught: pendant, hand-guiding (lead-through), block/flow-chart, scripting, offline simulation.

Robot Operating System driver availability (none / ROS 1 / ROS 2 / both).