Elephant Robotics Mercury A1 7-Axis Robot Arm

Name: Elephant Robotics Mercury A1 7-Axis Robot Arm
Brand: Elephant Robotics
SKU: ARM-030
Price: 6877.90 USD
Availability: InStock

$6,877.90

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

The Elephant Robotics Mercury is a seven-axis arm on harmonic-drive joints with 19-bit encoders and brakes, a carbon-fibre shell, a built-in controller with touch screen, and current-threshold collision stop.

Shipping: Free on every order
Duties and tariffs: In the price, nothing extra at checkout
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

1 kg

Payload

450 mm

Reach

Axes (degrees of freedom)

±0.05 mm

Repeatability

Specifications

Performance

Class: Research
Payload: 1 kg
Reach: 450 mm
Axes (degrees of freedom): 7
Repeatability: ±0.05 mm

Mechanical

Weight: 5 kg

Integration

Controller: Built in, with a touch screen
Cartesian control (built-in IK): Yes
SDK and interfaces: Python, C++, C#, JavaScript, ROS 1, myStudio Pro; serial protocol, TCP/IP, Modbus
Simulation: ROS, MoveIt, Gazebo and MuJoCo (vendor-stated); mercury_ros / mercury_ros2 packages with URDF
Grippers: myGripper F100 force-controlled gripper, myGripper H100 three-finger hand, myCobot Pro Adaptive Gripper

Safety

Collision detection: Yes

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.