Send a request

Free shipping on every order. No tariffs or duties to pay at checkout or on delivery.

Elephant Robotics ultraArm P340 4-Axis Desktop Robot Arm
Elephant Robotics ultraArm P340 4-Axis Desktop Robot Arm
Elephant Robotics·ultraArm P340·ARM-031

Elephant Robotics ultraArm P340 4-Axis Desktop Robot Arm

$1,433.90
Financing available Pay later on net terms, or monthly over 12 to 60 months.See options →

The Elephant Robotics ultraArm is a four-axis, all-metal desktop arm on stepper motors for drawing, laser engraving and pick-and-place teaching. ±0.1 mm repeatability, top speed 100 mm/s.

Shipping
Free on every order
Duties and tariffs
In the price, nothing extra at checkout
Minimum order
1 unit
Need volume pricing or a custom configuration? Tell us what you need →
  • 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.
Education
Class
0.65 kg
Payload
340 mm
Reach
4
Axes (degrees of freedom)
±0.1 mm
Repeatability

Specifications

Performance

Class
Education
Payload
0.65 kg
Reach
340 mm
Axes (degrees of freedom)
4
Repeatability
±0.1 mm
Max tool speed
100 mm/s

Mechanical

Weight
2.9 kg

Integration

Controller
In the base; your PC connects over USB
Cartesian control (built-in IK)
Yes
SDK and interfaces
Python, C++, Arduino, ROS 1, ROS 2, myBlockly, Elephant Luban (G-code)
Simulation
ROS 1/ROS 2 simulation control (RViz); ultraarm_moveit package in mycobot_ros
Grippers
Adaptive gripper, suction pump, laser engraving head, drawing (pen) kit

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

Made by

Elephant Robotics
5 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

Similar payload

Closest matches in this category, from any supplier.

More from Elephant Robotics

Visit storefront →