Unique 7-Axis design destinguishes the MR series from other robotic products by providing increased freedom of motion and achieving optimum robot posture at all times.  The 7th axis allows the MR series to avoid singularities by providing multiple arm posture solutions for a single working TCP.  The innovative design structure offered by the MR series makes it excellent for machine tending applications allowing the robot to be placed to the side of the machine, providing an open front for machine maintenance.  The MR20 provides an impressive 1260mm of reach at 20Kg payload or up to 30Kg if using a 1000mm envelope.  Floor and Invert mounting solutions are available to maximize work cell flexibility and reduce the automation floor space required.  MR series robots are also capable of working cooperatively to perform complex assembly tasks boasting an impressive ± 0.06mm repeatability.  When combined with a robot slider the MR series can tend many machines using a single robot, drastically reducing automation costs.  To see examples of the MR series robots in use please visit our YouTube Channel or click the youtube video links below.


MR20 General Specifications  

MR20 spec


Robot Dimensions and Working Envelope

MR20 envelope


Faceplate Hole Pattern for Mounting End of Arm Tooling

MR20 faceplate


Baseplate Mounting Information and Robot Footprint

MR20 20L base


 Download the MR20 Brochure



For Detailed Technical Information Download the Full MR20 Robot Specification




See the MR20 In Action


See Additional Videos of the MR20 in Action by visiting our YouTube Channel


Nachi 7-Axis MR20 Motion Highlights


Nachi MR20 AX On Desk Simulation Movie


Nachi MR20 Tending Toyo IMM


Nachi MR20 Tending Kashifuji HOB


Nachi MR20 & VS05 Machine Tending & Deburring




tdreq img robot selector-v1 img quote request-v1 img contact nachi-v1