English Spanish
Recommended Options

Custom End Of Arm Tooling
Custom End Of Arm Tooling


RobotWorx Custom Riser
Custom Riser


Deluxe Safety Package
Deluxe Safety Package


RobotWorx Operator Station
Operator Station


Motoman K3
K3 Information

The compact, six-axis, used Motoman K3 is a tabletop robot with a small footprint and fast cycle rate. With the flexibility to be wall-, floor-, or ceiling-mounted, the used K-3 is ideal for arc welding, assembly, and material handling applications. The used Motoman K 3-CR is a cleanroom version that has class 1 certification.

The used K3CR can use either the ERC or MRC controller.

All used robots purchased from RobotWorx include the RobotWorx Value Package.

Robot Specifications
Axes: 6
Payload: 3kg
H-Reach: 859mm
Repeatability: ± 0.1mm
Robot Mass: 52kg
Structure: Vertical jointed-arm type
Robot Motion Speed
S-Axis 150 °/s (2.62 rad/s)
L-Axis 200 °/s (3.49 rad/s)
U-Axis 200 °/s (3.49 rad/s)
R-Axis 280 °/s (4.89 rad/s)
B-Axis 280 °/s (4.89 rad/s)
T-Axis 420 °/s (7.33 rad/s)
Robot Motion Range
S-Axis ±340°
L-Axis ±240°
U-Axis ±260°
R-Axis ±360°
B-Axis ±270°
T-Axis ±400°
Robot Controllers
Robotic Applications
Arc Welding
Material Handling
Pick and Place