Choosing the right 6 axis robot arm requires comparing price, payload capacity, reach, and control systems. Leading brands such as ABB, Yaskawa, Estun, and Inovance offer solutions for different industrial automation needs. In this guide, Hoàng Ngân TEC helps you compare robot arm prices, explore key components and design options, and identify a suitable solution for your application.
What is 6 axis robot arm?
A 6 axis robot arm (also known as 6 degrees of freedom robotic arm
or 6 dof robotic arm) is a sophisticated mechanical manipulator equipped with six degrees of freedom, also frequently referred to as a 6 degrees of freedom robotic arm or simply a 6 dof robotic arm.
The “six axes” correspond to the six distinct joints or degrees of freedom that allow the end-effector (the tool or gripper at the end) to move in a 3D space with absolute precision. These axes typically control:
- Base rotation: Rotates the robot around its vertical base.
- Shoulder movement: Moves the upper arm forward, backward, or vertically.
- Elbow movement: Extends or retracts the arm to reach different positions.
- Wrist rotation: Adjusts the orientation of the wrist assembly.
- Wrist bending: Tilts the end effector to reach different angles.
- Tool rotation: Rotates the end effector to achieve the required tool orientation.
This high level of dexterity mimics the human arm, enabling the robot to reach around obstacles, approach workpieces from any angle, and perform complex tasks like welding, assembly, painting, and pick-and-place operations.
6 axis robot arm kit
A complete 6 axis robot arm kit can range from a desktop learning platform to a full industrial system. Whichever you choose, it has three core parts: the mechanical arm, the controller and the teaching pendant.
6 axis robot arm
The mechanical structure forms the foundation of a 6 axis robot arm. It determines the robot’s motion range, stiffness, payload capacity, and overall working envelope.
Typical mechanical components include:
- Robot base: Supports the robot and provides a mounting interface.
- Arm links: Connect the joints and establish the robot’s reach.
- Joint assemblies: Enable controlled rotational movement.
- Servo motors and transmission systems: Drive the individual axes.
- Wrist assembly: Positions and orients the end effector.
- End effector: Performs the actual task, such as gripping, welding, or dispensing.
Key mechanical specifications to compare:
| Specification | Why it matters |
|---|---|
| Payload (kg) | The maximum weight the tool and workpiece can have |
| Reach (mm) | Defines the working envelope |
| Repeatability (mm) | Positioning accuracy, often ±0.02 to ±0.08 mm in industrial models |
| Robot weight | Affects installation and foundation needs |
| Protection rating | IP54, IP67 and similar ratings for dust and liquid environments |
6 axis robot arm controller
A 6 axis robot arm controller coordinates the robot’s joints and executes programmed movements. It processes motion commands, manages servo control, and communicates with external equipment when the system is configured for industrial automation.
Depending on the robot platform, the controller may support:
- Multi-axis motion control and trajectory planning.
- Robot programming and job management.
- Digital and analog input/output signals.
- Communication with PLCs, sensors, and production equipment.
- Fault monitoring, diagnostics, and recovery functions.
- Safety-related functions supported by the specific system configuration.
Controller compatibility is essential when integrating a robot into an existing production line. Check the supported communication protocols, available I/O, programming environment, safety architecture, and compatibility with peripheral devices before purchasing.
For example, Inovance offers six-axis industrial robots designed to operate with compatible robot control systems. The IRS311-7 series uses the IRCB501 controller family, while other robot series have their own specified configurations. Always confirm the controller model and options for the selected robot
6 axis robot arm teaching pendant
A teaching pendant is a handheld interface that allows an operator or engineer to interact with a robot controller. It is commonly used to jog the robot, teach positions, create or edit programs, and monitor system status.
A teaching pendant may provide:
- Manual joint and Cartesian movement controls.
- Position recording and waypoint teaching.
- Program creation and editing.
- Robot status and alarm information.
- Access to supported setup and calibration functions.
Some systems use a dedicated physical pendant, while others support a software-based teaching interface or an alternative programming device.
Before selecting a 6 axis robot arm kit, confirm whether the teaching pendant is included in the quotation. Also check whether the required software licenses, connection cables, and programming tools are supplied.
6 axis robot arm price
The 6 axis robot arm price depends mainly on brand, payload, reach, repeatability and what is included (controller, pendant, cables, software).
ABB 6 axis robot arm price
ABB is a premium global brand known for reliability, motion performance and software tools such as RobotStudio. Small robots like the IRB 120 and IRB 1100 start in the tens of thousands of US dollars, and mid-range and heavy-payload models cost significantly more. ABB suits demanding applications where uptime, global service and advanced software matter most.
| ABB model | Payload | Reach | Estimated new price (USD) |
|---|---|---|---|
| IRB 120 | 3 kg | 580 mm | $25,000 – $38,000 |
| IRB 1200-5/0.9 | 5 kg | 901 mm | $28,000 – $42,000 |
| IRB 1200-7/0.7 | 7 kg | 718 mm | $30,000 – $44,000 |
| IRB 2600 (robot + controller) | medium | medium | $65,000 – $85,000 |
Used market: second-hand units are much cheaper. A 2017 IRB 120 with IRC5 controller was listed at $12,500. A 2020 IRB 1200-5/0.9 with IRC5 Compact was listed at $15,000. Used robots suit training, prototyping and non-critical lines, but check controller version, hours and warranty.
Yaskawa 6 axis robot arm price
Yaskawa (Motoman) is a strong all-rounder with a large range of payloads, from compact GP-series robots to heavy handling models. Prices are generally comparable to or slightly below ABB for similar specifications. Yaskawa is popular in welding, machine tending and general automation thanks to its durable mechanics and in-house servo technology.
| Yaskawa model | Payload | Estimated new price (USD) | Estimated used price (USD) |
|---|---|---|---|
| GP7 | 7 kg | $14,000 – $18,000 | $8,500 – $12,000 |
| GP8 | 8 kg | $15,000 – $20,000 | $10,000 – $14,000 |
| GP12 / GP25 | 12 to 25 kg | $20,000 – $35,000 | $14,000 – $22,000 |
The GP7 has a 7 kg payload and 927 mm horizontal reach, while the GP8 has an 8 kg payload and 727 mm reach. They work with the YRC1000 or YRC1000micro controller and the standard or Smart Pendant. Prices for heavy-payload models are usually quote-only.
Estun 6 axis robot arm price
Estun is a leading Chinese manufacturer and offers a strong price-to-performance ratio. Many models cost a fraction of European or Japanese equivalents, which makes Estun attractive for budget-conscious factories and system integrators. Estun covers a wide payload range and is widely used in handling, welding and palletizing.
| Estun model | Payload | Reach | Indicative FOB price (USD) |
|---|---|---|---|
| ER6-1400 | 6 kg | 1,400 mm | $12,000 – $18,000 |
| ER10-1600 | 10 kg | 1,600 mm | $15,000 – $22,000 |
| ER20-1780 | 20 kg | 1,780 mm | $18,000 – $28,000 |
FOB prices exclude international freight, import duty, VAT and local installation, so landed cost in Vietnam will be higher. Estun also offers precision models, such as the ER8-720-MI with ±0.02 mm repeatability, for electronics and assembly.
Inovance 6 axis robot arm price
Inovance is another fast-growing Chinese brand, built on its own servo drives, motion control and PLC technology. Its 6 axis robots are priced competitively, and the tight integration with Inovance drives and controllers can lower total system cost. They are a common choice for electronics, light manufacturing and general automation.
| Inovance model | Payload | Reach | Repeatability | Typical use |
|---|---|---|---|---|
| IR-R4-56S | 4 kg | 561 mm | ±0.01 mm | Assembly, dispensing |
| IR-R10-140S | 10 kg | 1,422 mm | ±0.05 mm | Handling, deburring, grinding |
| IR-R25-178S | 25 kg | 1,783 mm | ±0.03 mm | Heavier handling, machine tending |
Note: The ranges abow are approximate, for the robot with its controller, and exclude tooling, integration, safety systems and taxes. Actual quotes vary by model, region and market conditions. Please contact us via our Zalo OA account to receive an accurate, up-to-date quote.
6 axis robot arm design
Developing your own robotic manipulator requires careful mechanical and electrical planning. If you are starting a prototype from scratch, several tools and resources can streamline the process:
- 3D to design the machine concept: Using CAD software (like SolidWorks, Fusion 360, or AutoCAD), engineers model the joints, gearboxes, and linkages to simulate workspace reach and stress limits.
- 3D Printer Integration: Many makers leverage a 6 dof robotic arm 3d printer workflow, where custom brackets, gears, and structural links are rapidly prototyped using ABS, PETG, or carbon-fiber-reinforced filaments.
- Documentation and Blueprints: Finding a reliable six-axis manipulator blueprint PDF can give you exact dimensions, fastener lists, and assembly guidelines.
- Open Source Robotics: For budget-friendly development, an arduino robot arm 6 axis or a 6 dof robot arm arduino project offers a great platform. Many developers look for an arduino 6dof mechanical arm paired with public 6-joint robotic arm microcontroller code repositories.
- Open Source Ecosystem: Exploring an open source articulated robot blueprint allows you to modify existing schematics, wiring diagrams, and kinematics libraries freely without proprietary licensing hurdles.
Whether you are scaling up industrial lines with established brands or building a custom desktop prototype, Hoang Ngan TEC provides expert automation solutions, components, and technical insights to empower your projects.
Conclusion
Choosing the right 6 axis robot arm depends heavily on your specific goals, application scale, and budget, with industrial solutions offering heavy-duty performance and open-source or DIY kits providing flexible pathways for prototyping and learning. To explore tailored automation setups, request custom quotes, or get expert technical consultation for your next project, visit Hoang Ngan TEC, reach out via our Zalo OA, or contact our Hotline 0962.070.538 directly for immediate support.
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