ROBOT ARMS / MANIPULATORS

Explore Robot Arms, Robot Manipulators, Industrial Robots, Cobots, SCARA Robot, and More!

A robot arm, also known as a robotic manipulator, is a mechanical device designed to mimic the movements and functions of a human arm. It consists of a series of joints with actuators (like motors) and segments (or links) that allow it to move and perform tasks with precision. A robot arm is typically equipped with various tools or end-effectors, such as grippers or welding torches, to perform different functions.

A wide range of applications can benefit from robotic arms or manipulators, especially those that require precision, consistency, and efficiency. The ability of robot arms to be programmed for repetitive tasks makes them essential in environments where accuracy and safety are critical. In industrial settings, robot arms are commonly employed for jobs like welding, painting, assembly, and material handling, where they can work faster and more accurately than humans. Robot arms are also used in fields like healthcare, where they assist in surgeries or handle delicate materials, and in research, where they conduct experiments or handle hazardous substances.

The primary difference between an industrial robot and a collaborative robot (cobot) arm is their interaction with humans and their environments.

Industrial Robots: These are typically larger, faster, and designed to operate in isolated or controlled environments, often within safety cages. They perform tasks like welding and heavy lifting with high speed and precision but require safety measures to keep humans at a distance, as they can be dangerous due to their power and lack of sensitivity to human presence.

Collaborative Robots (Cobots): These are designed to work alongside humans safely. They are equipped with sensors and safety features to detect human presence and stop or slow down to avoid injury. Cobots are generally smaller, more flexible, and easier to program, making them suitable for tasks that require close human-robot collaboration, such as assembly, packaging, or quality inspection. Their design prioritizes user-friendliness and safety, enabling them to assist humans directly without extensive safety barriers.

Here are some of the most common types of robotic arms or manipulators:

Articulated Robot Arm: This is the most common type, featuring multiple joints (often 4 to 6) that resemble a human arm. Each joint can move independently, allowing for a high degree of flexibility and a wide range of motion. These are widely used in manufacturing for tasks like welding, assembly, and material handling.
SCARA (Selective Compliance Assembly Robot Arm): SCARA robots have a rigid, vertical axis and flexible horizontal joints, making them ideal for tasks that require precise lateral movements, such as pick-and-place operations, assembly, and packaging.
Cartesian Robot Arm (Gantry Robot): Cartesian robots move in straight lines along the X, Y, and Z axes, providing high precision and stability. They are commonly used for CNC machines, 3D printing, and other applications requiring linear motion.
Delta Robot Arm: Delta robots have three arms connected to a common base, working in parallel to provide high-speed and precise movements. They are often used in lightweight applications like sorting, packaging, or pick-and-place tasks in food and pharmaceuticals.
Cylindrical Robot Arm: This robot arm has a rotary base and moves linearly along a cylinder, providing a cylindrical work envelope. They are used for tasks that require repetitive vertical or horizontal movements, such as machine loading and unloading.
Polar (Spherical) Robot Arm: Polar robots have a rotating base, a telescopic arm, and a rotary joint, allowing them to move in a spherical work envelope. They are often used in tasks like material handling, welding, and painting.
Collaborative Robot Arm (Cobot): Cobots are designed to work alongside humans safely, with built-in sensors and safety features that prevent injury. They are flexible, easy to program, and used for tasks that require human-robot interaction, such as assembly, packaging, and quality inspection.

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Elite Robots CS-Series Cobots

Elite Robots’ CS Series brings together lightweight, medium-duty and heavy-payload cobots for manufacturers looking to automate a wide variety of industrial tasks.

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Tasks: Assembly and screwdriving, machine tending, pick-and-place, quality inspection, palletizi…

Reach: 624 to 1800 mm

Number of Axes: 5 to 6 DoF

IP Rating: IP65 to IP68

Weight: 15 to 60 kg

Operating Temp.: -10 ℃ to 50 ℃

Arm Type: Articulated, Collaborative

Payload: 3 to 30 kg

Repeatability: ±0.02 to ±0.1 mm

Mounting: Floor, Ceiling, Wall, Any desired angle, Other

Details & More

Updated: Jul 14, 2026

Elite Robots

China

Year: 2022

AUBO G-Series Cobots

Built for heavy-duty collaborative automation, the AUBO G Series offers payloads of up to 42 kg, reaches of up to 2,100 mm and force-aware operation (full-joint torque sensing).

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Tasks: Heavy material handling, palletising, machine tending, assembly, grinding and polishing, …

Reach: 1800 to 2100 mm

Number of Axes: 6 DoF

IP Rating: IP67

Weight: 109 to 115 kg

Operating Temp.: -10 ℃ to 50 ℃

Arm Type: Articulated, Collaborative

Payload: 35 to 40 kg

Repeatability: ± 0.05 mm

Mounting: Floor, Ceiling, Wall, Any desired angle

Details & More

Updated: Jul 13, 2026

AUBO Robotics

China

Year: 2026

AUBO i-Series Cobots

AUBO i-series is a family of 6-axis collaborative robots covering 3 kg to 20 kg payloads, designed for flexible industrial automation, easy programming, & human-robot collaboration

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Tasks: Machine tending, pick-and-place, assembly, screwdriving, welding, packaging, inspection, …

Reach: 625 to 1650 mm

Number of Axes: 6 DoF

IP Rating: IP54

Weight: 16 to 63 kg

Operating Temp.: 0 ℃ to 50 ℃

Arm Type: Articulated, Collaborative

Payload: 3 to 20 kg

Repeatability: ±0.02 to ±0.1 mm

Mounting: Floor, Ceiling, Wall, Any desired angle

Details & More

Updated: Jul 10, 2026

AUBO Robotics

China

Year: 2015

JAKA Mini Series Cobots

The JAKA Mini Series focuses on compact, lightweight, and easy-to-deploy cobots for small payload tasks across industry, education, service, and research environments.

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Tasks: Handling, sorting, inspection, flexible assembly, flexible gripping, loading and unloadin…

Reach: 580 to 580 mm

Number of Axes: 6 DoF

IP Rating: IP40

Weight: 9.4 to 9.9 kg

Operating Temp.: 0 ℃ to 50 ℃

Arm Type: Articulated, Collaborative

Payload: 1 to 2 kg

Repeatability: ±0.05 to ±0.1 mm

Mounting: Floor, Ceiling, Wall, Any desired angle

Details & More

Updated: Jul 08, 2026

JAKA Robotics

China

Year: 2021

JAKA A Series Cobot

JAKA A Series is a standard industrial cobot family designed for flexible factory automation, with 5 kg, 12 kg, and 20 kg models, IP67-rated end joints, and reach up to 1780 mm.

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Tasks: Machine tending / loading and unloading, screwdriving, handling, welding, palletizing, an…

Reach: 954 to 1780 mm

Number of Axes: 6 DoF

IP Rating: IP54

Weight: 23 to 68 kg

Operating Temp.: 0 ℃ to 50 ℃

Arm Type: Articulated, Collaborative

Payload: 5 to 20 kg

Repeatability: ±0.02 to ±0.05 mm

Mounting: Floor, Ceiling, Wall, Any desired angle

Details & More

Updated: Jul 07, 2026

JAKA Robotics

China

JAKA AL Series Cobot (A12L)

JAKA AL Series is a vision-enhanced collaborative robot series built around the JAKA A12L, combining a 12 kg cobot arm with integrated intelligent visual perception.

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Tasks: Loading and unloading, inspection, sorting, machine tending, vision-guided handling

Max Reach: 1425 mm

Number of Axes: 6 DoF

IP Rating: IP54

Weight: 41 kg

Operating Temp.: 0 ℃ to 50 ℃

Arm Type: Articulated, Collaborative

Payload: 12 kg

Repeatability: ± 0.03 mm

Mounting: Floor, Other

Details & More

Updated: Jul 07, 2026

JAKA Robotics

China

JAKA S Series Cobots

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Tasks: Screwdriving, flexible assembly, flexible grasping, gluing, polishing/grinding, handling,…

Reach: 954 to 1327 mm

Number of Axes: 6 DoF

IP Rating: IP65

Weight: 22 to 41 kg

Operating Temp.: 0 ℃ to 50 ℃

Arm Type: Articulated, Collaborative

Payload: 5 to 12 kg

Repeatability: ±0.02 to ±0.03 mm

Mounting: Floor, Ceiling, Wall, Any desired angle

Details & More

Updated: Jul 06, 2026

JAKA Robotics

China

Year: 2024

JAKA Pro Series Cobots

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Tasks: Welding, loading and unloading, handling, polishing and grinding, packing, palletizing, m…

Reach: 954 to 1713 mm

Number of Axes: 6 DoF

IP Rating: IP68

Weight: 23 to 79.7 kg

Operating Temp.: -10 ℃ to 50 ℃

Arm Type: Articulated, Collaborative

Payload: 5 to 16 kg

Repeatability: ±0.02 to ±0.03 mm

Mounting: Floor, Ceiling, Wall, Any desired angle

Details & More

Updated: Jul 06, 2026

JAKA Robotics

China

Year: 2022

JAKA Zu Series Cobots

JAKA Zu Series is JAKA’s core collaborative robot range, offering 3–30 kg payload options for manufacturers that need different payload and reach options across industrial tasks.

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Tasks: Handling, loading and unloading, palletizing, screwdriving, flexible assembly, adhesive a…

Reach: 626 to 1780 mm

Number of Axes: 6 DoF

IP Rating: IP54 to IP65

Weight: 12 to 68 kg

Operating Temp.: N/A

Arm Type: Articulated, Collaborative

Payload: 3 to 30 kg

Repeatability: ±0.02 to ±0.05 mm

Mounting: Floor, Ceiling, Wall, Any desired angle

Details & More

Updated: Jul 06, 2026

JAKA Robotics

China

Year: 2017

Universal Robots e-Series Cobots

The Universal Robots e-Series is a proven family of lightweight collaborative robot arms designed for flexible, reliable automation across everyday industrial tasks.

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Tasks: Assembly, dispensing, machine tending, quality inspection, material handling, material re…

Reach: 500 to 1300 mm

Number of Axes: 6 DoF

IP Rating: IP54

Weight: 11.2 to 33.5 kg

Operating Temp.: 0 ℃ to 50 ℃

Arm Type: Articulated, Collaborative

Payload: 3 to 16 kg

Repeatability: ±0.03 to ±0.05 mm

Mounting: Floor, Ceiling, Wall, Any desired angle

Details & More

Updated: Jul 03, 2026

Universal Robots

Denmark

Year: 2018

Universal Robots UR Series Cobots

The Universal Robots UR Series is a high-performance cobot family built for heavier payloads, longer reach, faster cycle times, and more demanding industrial automation tasks.

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Tasks: Palletizing, machine tending, welding, quality inspection, assembly, dispensing, finishin…

Reach: 950 to 1750 mm

Number of Axes: 6 DoF

IP Rating: IP65

Weight: 39.2 to 64 kg

Operating Temp.: 0 ℃ to 50 ℃

Arm Type: Articulated, Collaborative

Payload: 10 to 35 kg

Repeatability: ±0.05 to ±0.1 mm

Mounting: Floor, Ceiling, Wall, Any desired angle

Details & More

Updated: Jul 03, 2026

Universal Robots

Denmark

Year: 2022

DOBOT MG400 Desktop Collaborative Robot

The DOBOT MG400 is a compact 4-axis desktop collaborative robot designed for lightweight automation, small-batch production, education, and research.

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Tasks: Loading and unloading, light pick-and-place, assembly, gluing/dispensing, quality inspect…

Max Reach: 440 mm

Number of Axes: 4 DoF

IP Rating: N/A

Weight: 8 kg

Operating Temp.: 0 ℃ to 40 ℃

Arm Type: Collaborative, Desktop Robot Arm

Payload: 0.5 kg

Repeatability: ± 0.05 mm

Mounting: Floor, Other

Details & More

Updated: Jun 29, 2026

DOBOT

China

Year: 2020

DOBOT CRS Series Cobots

The DOBOT CRS Series is a SafeSkin-equipped cobot family for light-to-medium industrial automation, covering 3 kg, 5 kg, and 10 kg payload classes.

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Tasks: Loading and unloading, assembly, bin picking, gluing, quality inspection, screwdriving, t…

Reach: 795 to 1525 mm

Number of Axes: 6 DoF

IP Rating: IP54

Weight: 16.5 to 40 kg

Operating Temp.: 0 ℃ to 50 ℃

Arm Type: Articulated, Collaborative

Payload: 3 to 10 kg

Repeatability: ±0.02 to ±0.03 mm

Mounting: Floor, Other

Details & More

Updated: Jun 28, 2026

DOBOT

China

Year: 2020

DOBOT Nova Series Cobot

The DOBOT Nova Series brings collaborative robot automation into smaller, people-facing spaces such as cafés, restaurants, classrooms, labs, and compact production.

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Tasks: Handling, dispensing, food and beverage, light assembly, inspection, education and traini…

Reach: 500 to 850 mm

Number of Axes: 6 DoF

IP Rating: IP54

Weight: 10.9 to 14 kg

Operating Temp.: 0 ℃ to 50 ℃

Arm Type: Articulated, Collaborative

Payload: 2 to 5 kg

Repeatability: ± 0.05 mm

Mounting: Floor, Ceiling, Wall, Any desired angle

Details & More

Updated: Jun 26, 2026

DOBOT

China

Year: 2022

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0 post/s selected for comparison

On hold	Discontinued
Prototype	In Development
Completed	Research
Startup	Commercially Available
Other

Autonomous	Semi-autonomous
Teleoperation	Haptic
Collaborative	Wearable
Other

Research	Industrial
Consumer	Social
Service	Assistive
Transport	Educational
Arts & Entertainment	Emergency & Disaster Response
Building & Construction	Medical & Healthcare
Other Infrastructure	Agriculture & Forestry
Mining	Law & Order / Security
Other

Articulated	Collaborative
SCARA	Cartesian
Cylindrical	Anthropomorphic
Spherical / Polar	Parallel / Delta
Dual-arm
Other

Floor	Ceiling
Wall	Any Angle
Limited Angles	Other

ROBOT ARMS / MANIPULATORS

Explore Robot Arms, Robot Manipulators, Industrial Robots, Cobots, SCARA Robot, and More!

Learn About Robot Arms / Manipulators

What Is a Robot Arm or Manipulator?

What Is a Robot Arm Used for?

Industrial vs. Collaborative Robot (Cobot) Arm

What Are Different Types of Robot Arms?

Elite Robots CS-Series Cobots

AUBO G-Series Cobots

AUBO i-Series Cobots

JAKA Mini Series Cobots

JAKA A Series Cobot

JAKA AL Series Cobot (A12L)

JAKA S Series Cobots

JAKA Pro Series Cobots

JAKA Zu Series Cobots

Universal Robots e-Series Cobots

Universal Robots UR Series Cobots

DOBOT MG400 Desktop Collaborative Robot

DOBOT CRS Series Cobots

DOBOT Nova Series Cobot