Standard four axis robots are configured in a slightly different way than the more common six axis robot models.
Instead of three axes in the wrist area, four axis robots have one. Their simplified design allows them to provide maximum stability and strength for applications such as material handling and palletizing.
Some four axis robot models have reinforcement bars along the upper and lower arms. These bars make the robot sturdier.
Interested in a four axis robot? Contact RobotWorx at 740-251-4312 for pricing and availability.