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Trossen Robotics WidowX Pro 6-Axis Robot Arm
Trossen Robotics WidowX Pro 6-Axis Robot Arm
Trossen Robotics WidowX Pro 6-Axis Robot Arm
Trossen Robotics WidowX Pro 6-Axis Robot Arm
Trossen Robotics·WidowX Pro·ARM-125

Trossen Robotics WidowX Pro 6-Axis Robot Arm

$3,495.00
Financing available Pay later on net terms, or monthly over 12 to 60 months.See options →

The Trossen Robotics WidowX Pro is a 6-axis robot arm with a 4 kg payload and 790 mm reach, designed and built in the US for robot learning, teleoperation and AI data collection.

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Minimum order
1 unit
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  • Free shipping On every order.
  • No tariffs at checkout Duties are in the price. Nothing to pay on delivery.
  • US seller of record US invoices, terms and support.
  • Maker's warranty Typically 12 months. Unused items can be returned within 30 days.
Research
Class
4 kg
Payload
790 mm
Reach
6
Axes (degrees of freedom)

Specifications

Performance

Class
Research
Payload
4 kg
Reach
790 mm
Axes (degrees of freedom)
6

Mechanical

Weight
6 kg

Electrical

Supply voltage
24 V

Integration

Controller
iNerve controller built into the base
SDK and interfaces
Trossen SDK (open source)
Grippers
Rack-and-pinion gripper, included

Safety

Emergency stop
E-stop input on the GPIO connector

Specifications and photos are the maker's published data. Datasheets are available on request.

Made by

Trossen Robotics
4 products

Typical applications

  • Machine tending and lab automation
  • Pick and place, kitting and test stations
  • Robot learning and teleoperation data collection
  • Education and research labs
  • Mobile manipulators

Choosing the right one

  • Size payload for the gripper, camera and part together, with margin: a 5 kg arm carrying a 1 kg gripper has 4 kg left.
  • Rated payload holds at full reach. Most arms carry less when fully extended at full speed.
  • Check that the controller takes Cartesian targets and solves the inverse kinematics itself; otherwise you write that math.
  • Torque sensors in every joint make force control, collision detection and hand-guiding far better than current-based estimates.
  • Try the vendor's simulator or URDF before you buy. A clean Python API and simulator are a good sign of the support you will get later.
  • Hobby servo arms (under about $1,000) suit teaching and prototyping, not production duty cycles.

Related guides

About this product

The iNerve controller is built into the base, and the arm ships with a gripper, a power supply and the open-source Trossen SDK. Cameras are sold separately.

  • Series: WidowX

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