Fanuc CR-4iA Collaborative Robot

The smallest of the collaborative robots - ideal for confined spaces

The Fanuc CR-4iA Collaborative Robot is the smallest of the Fanuc collaborative robot range, with a maximum payload of 4kg. Similar to its fellow collaborative robots, the Fanuc CR-4iA handles lightweight tasks that are tedious, highly manual. The compact nature enables the Fanuc CR-4iA to perform smaller jobs in areas with limited space requirements. It is possible for the robot to be wall- or invert-mounted, offering me a wider range of motion without interfering with the operator’s workspace.

Since the Fanuc CR-4iA can take over these dull jobs, your hands are free to focus on more intelligent work or even more pressing matters. You can also work together side-by-side on tasks that are more complex, and require more interactive approaches (e.g. robot hands the part and the operator handles the quality checking). In addition to teh Fanuc CR-4iA robot's compact, slim design, it is able to operate closely with humans without fencing due to a safety stop feature. This special ability increases the space availability, resulting in considerable cost savings.

Fanuc CR-4iA Collaborative Robot

Safe side-by-side interaction

Due to the Fanuc CR-4iA robot's collaborative nature, it can work in cooperation or alongside humans in a shared work environment - without the need for safety fences or sensors. While sharing the work space, the robot might collide with another, in which case the Fanuc CR-4iA robot's in-built smart sensor automatically puts it to a halt. To resume work, a simple push will reactivate the robot's movement. Should you at any time need your space, slightly push the robot away, and I will remain there. Safety certificates prove that the Fanuc CR-4iA robot is safe to collaborate with.

Robot specifications
Fanuc CR-4iA Collaborative Robot
Controlled Axes 6
MaxLoad Capacity At Wrist [kg] 4
Repeatability [mm] 0.01
Mechanical Weight [kg] 48
Reach [mm] 550
Motion Range [°]      J1 340/360
J2 150
J3 354
J4 380
J5 200
J6 720
Maximum Speed [°/s]           J1 500
J2 500
J3 500
J4 500
J5 500
J6 500
J4 Moment / Inertia (Nm / kgm2) 8.86 / 2
J5 Moment / Inertia (Nm / kgm2) 8.86 / 2
J6 Moment / Inertia (Nm / kgm2) 4.9 / 0.67
Mounting Method Floor, Upside-down, Wall