IRB 6750S

Optimizing space

The IRB 6750S can be installed at heights above floor level, providing excellent full vertical and horizontal motion to increase downward reach. This optimizes space, especially for tasks that require reaching into machines (such as die casting and injection molding), crossing down from the elevated track for material handling, or moving from the second to the first floor for car body spot welding.

Unmatched productivity and quality

Powered by the OmniCore controller, the IRB 6750S achieves class-leading motion control with path accuracy down to 0.9 mm and position repeatability down to 0.06 mm. 

Robot variants: 

IRB 6750S-350/3.2
IRB 6750S-270/3.5
IRB 6750S-215/3.9
IRB 6750S-270/3.2 LID
IRB 6750S-220/3.5 LID
IRB 6750S-185/3.9 LID

Looking for other large robots? Check out the IRB 7720 
Need a little less payload? Check out the IRB 5710, IRB 6710

Energy savings up to 20%

Helping customers operate more sustainably, the IRB 6750S combined with the OmniCore controller consumes 20%¹ less energy. This is achieved by the robot’s efficient design and the OmniCore energy re-generation technology – with the built-in power pack able to return energy back to the grid.

Efficient modular design

The IRB 6750S is based on the same groundbreaking modular design as the wider large robot family recently launched by ABB. Due to its modularity, many components like wrist, gearboxes, motors, and cable harness are shared with other modular large robots, decreasing total cost of ownership through shared spare parts and service tools.

All of the latest robots now have the same footprint, enabling faster, more convenient, and more flexible installation when changing robots in different production lines. Reduced total weight of up to 500 kg support leaner cell and pedestal design, as well as running it on track motions.

Target applications:

1. Injection moulding: the shelf mounted robots are especially suited for large injection molding machines over 1,000 tons. The flexibility of the six-axis robot facilitates post process applications like flaming and assembly operations.


2. Die casting: the unique working envelope ensures easy access for die spraying as well as part handling. 


3. Material handling: the shelf robot can cross down from the elevated track for material handling. 


4. Spot welding: Several IRB 6750S robots on the second level coupled with the floor-mounted IRB 67XO on the first floor can work together to increase robot density for the same car body or component.

_{¹IRB 6750S compared with its predecessor IRB 6650S-200/3.0 running on IRC5.}