ViperX 300 6-axis Robotic Arm
ViperX 300 is a mobile robotic arm whose strength and agility is ensured by no less than 9 latest-generation Dynamixel servomotors. More than 1m50 total span, for 750 g of payload!



ViperX 300 Robotic Arm: accuracy and range of motion

With a radius of 82 cm, the 6 DOF ViperX 300 Robotic Arm offers the longest reach of all ViperX robots. Its total wingspan is therefore 1.64 m, while still maintaining millimeter precision of movement.

The most robust ViperX has a payload of 750 g, which should not be exceeded to keep the performance of the robotic arm intact.

6-axis robotic arm: performance according to Dynamixel

ViperX 300 has 6 axes of freedom, driven by 9 Dynamixel servo motors of the XM series. These fully configurable and programmable servomotors allow maximum fluidity in movement thanks to their high resolution.

Examples of ReactorX-200 robotic arm grippers in 3D printing

Dynamixel servos are popular in the world of research, education, engineering and industry and offer higher torque in a compact, extremely robust package. They allow heat dissipation and guarantee complete feedback from applied voltage to temperature or speed. Thanks to the Dynamixel SDK, you gain the possibility to program your servomotor according to your needs: speed, position, PWM, etc.!

Technical specifications of the ViperX 300 6-axis Robotic Arm

  • Degrees of freedom: 6
  • Range: 820 mm
  • Total span: 1640 mm
  • Accuracy: 1 mm
  • Useful load: 750 g
  • Total number of servomotors: 9
  • Rotating wrist: yes


  • 7 XM540-W270 servomotors
  • 2 XM430-W350-T servomotors
  • 1 Dynamixel U2D2 controller
  • 1 CM9.04c controller
  • 1 12 V 10 A power supply
  • 1 micro USB2 cable
  • ViperX 300 parts and equipment
  • Additional foam and rubber for the gripper
  • Drivers and additional hardware
  • Mounting material for the base
Trossen interbotix robotic arm comparison chart

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