Table-based system
Pair the selected robot with a 32 × 48 in. or 48 × 48 in. welding table for a compact, repeatable production station.
7-Axis Cobot Welding for Complex Parts
Having an extra axis of motion can make all the difference in welding. Traditional 6-axis robots are limited in their range of motion, often struggling to reach certain areas and execute complex welds.
This limitation can result in inefficient workflows and suboptimal weld quality.
We equip our welding cells with 7-axis cobots from Kassow Robots, allowing for greater flexibility, precision, and efficiency.
Expand Your Welding Abilities
Weld in Tight Spaces
7-axis robots can perform highly precise welding, even in extremely narrow spaces where other solutions fall short.
Here you can see the robot maneuver around a constrained workspace. This level of flexibility allows for the cobot welding cell to maintain consistent weld seams throughout a weld. This is critical when working in confined environments or require precision that only a 7-axis robot can provide.
Benefits of Welding with an Additional Axis
Enhanced Flexibility for Complex Welds
One of the main benefits of the seventh axis is the enhanced flexibility. This additional axis allows the robot to reach areas that would be impossible for a traditional 6-axis robot. Whether you’re dealing with tight spaces or intricate weld patterns, the 7th axis provides the extra range of motion needed to navigate and complete complex welds.
Adaptability for Different Welding Tasks
Welding operations often require frequent changes and adjustments. A 7-axis robot’s flexibility makes it easier to adapt to different tasks and work environments. Whether you need to relocate the robot or switch to a different welding application, the 7th axis simplifies these transitions, allowing for quick redeployment and minimal setup time.
Precise & Consistent Welds
With the ability to position the welding torch more with more flexibility, consistent and high-quality welds are ensured every time - minimizing errors and reducing the need for rework.
Obstacle Avoidance
The 7th axis allows the robot to move in ways that a 6-axis robot cannot, effectively reducing collision risks. This not only protects the robot and workpiece but also ensures a smoother workflow.
Welding Workspace Utilization
The 7th axis enables the robot to cover a larger workspace without the need for repositioning. With more welds performed in a single setup, downtime is reduced and throughput is increased.
Cost-Effective Automated Welding
Why Settle for Less?
Despite its advanced capabilities, a 7-axis robot is offered at a similar cost to 6-axis robots. This makes it a cost-effective solution for any welding operation, providing more value without a significant increase in investment. The increased efficiency and reduced errors translate to lower overall production costs, making it an economically sound choice for businesses of all sizes.
The additional axis provides significant advantages in flexibility, precision, productivity, and cost-effectiveness.
If you’re ready to upgrade your welding operations with a 7-axis robot, or if you have any questions about how this technology can benefit your specific needs, contact us today.
CONFIGURED AROUND THE WORK
One 7-axis platform. Multiple ways to deploy it.
Spartan is not a single fixed-reach package. Choose the robot, workholding, mobility, and engineered motion that fit the parts you actually weld.
Welding cart
Use the available welding-cart configuration when the application benefits from a movable, space-conscious deployment.
Quick-change workstations
A robot-side changer and prepared table-side bases support repeatable redeployment between qualified workstations.
Engineered motion
Linear axes and servo positioners can extend coverage or reorient difficult parts. These options require application and engineering review.
| Current Spartan robot | Reach | Payload | Typical fit |
|---|---|---|---|
| KR810 | 850 mm | 10 kg | Compact work areas and smaller parts |
| KR1205 | 1,200 mm | 5 kg | Standard production reach |
| KR1410 | 1,400 mm | 10 kg | More reach with additional payload |
| KR1805 | 1,800 mm | 5 kg | Extended reach around larger weldments |
Nominal reach is only part of the decision. Seven-axis dexterity helps the torch move around fixtures and maintain a useful welding orientation. Spartan engineering confirms the final arm, base, table, safety, and motion package for each application.