KUKA KR3 Injection Molding Robot
The KUKA KR3 injection molding robot is a 6 axis robot with multiple mounting options. This helps to increase the flexibility and versatility on your production line. It is designed for light payload applications and to provide quick and precise movements.

Just like a kid making a Kool-Aid popsicle by letting the Kool-Aid conform to the shape of the tray, injection molding produces parts by injecting material into a mold. It is a common manufacturing process involving a variety of material types. The KUKA KR3 robot automated the injection molding process in a cell for a competition at Ohio Northern University in 2007. Not only did the KUKA KR3 win the Gold award in its division, but it also was awarded the top honor of 2007 Robot of the Year.
At the ONU competition, the KUKA KR3 processed poker chips from raw materials within the cell, and labeled the chips with “ONU” before passing them out to impressed bystanders. The KR3 is one of seven robots that KUKA has provided to ONU’s Robotics Technology Center of Excellence.
The KUKA KR3 is a 6-axis robot that has multiple mounting options: on the floor, on a table, or even on the ceiling. 6-axis robots’ lateral movements are ideal for unloading parts from an injection molding machine due to their flexibility. It has a 3kg payload and a 635 mm reach. It is designed for light payload applications such as material handling, dispensing, machine loading, and machine tending. It is designed to make quick, accurate movements.
The KR3 is compatible with KUKA. Sim Proc software, an offline programming tool for simulation analysis and programming generation. Other important KUKA injection molding robot models are the KR 150 L 110, KR 125, and KR 30.
Robots.com offers KUKA KR3 Injection Molding Robots at a reduced price. Robots.com refurbishes and tests these robots to be brand new while saving the customer money on the capital cost. Contact Robots.com today for your KR3 Robot at 877-762-6881.
Related Articles
You might be also interested in:

- Manufacturers
Understanding Error Codes in Fanuc Industrial Robots
As modern industries evolve, the role of robots in manufacturing and automation has become much more integral in operations. Companies rely heavily on this technology and cannot afford shutdowns in production if this sophisticated machinery relays errors. Understanding Fanuc robot error codes is crucial for maintaining productivity and ensuring safety in your manufacturing environment. Let’s explain some common Fanuc error codes, their meanings, and potential solutions to minimize or avoid downtime.

- Manufacturers
Mastering User Alarms in Fanuc Robotic Programming

- Manufacturers
- Robot Motors
Addressing Common Fanuc Robot Motor Failures: How to Diagnose
No manufacturer wants to experience downtime caused by a failed robot motor. When a motor stops performing as expected, production can come to a standstill, impacting schedules, quality, and overall productivity. While Fanuc robots are built for reliability, their motors operate under demanding conditions, making them susceptible to predictable wear patterns and electrical or mechanical stress.

- Manufacturers
Top of the Line: Fanuc Deburring Robots
Fanuc has been in the robotic industry for years, so it is no surprise that they are creating best in class robots such as the LR Mate 200iC robot. The LR Mate 200iC by Fanuc can locate and deburr a part using the optional iRVision and an FS-10iA Force Sensor. Furthermore, the Fanuc 200iC has a great wrist load capacity, repeatability, work envelope, and speed.

- Manufacturers
Robotic Revolution: How Fanuc Robots Put Thanksgiving Dinner on Your Table
Thanksgiving – a time for feasting and gratitude. Behind the scenes, Fanuc robots play a pivotal role in bringing this festive meal to your table. At T.I.E. Industrial, we provide refurbished Fanuc robots that are integral to this process. This blog will delve into the various applications of these robots in Thanksgiving food preparation and the importance of food-grade robotics.

- Manufacturers
Fanuc Collaborative Robots: The Mini Series
Fanuc now offers a collaborative mini-series with the CR-4iA, the CR-7iA, and the CR-7iA/L extended reach. Collaborative robots can work side by side with human workers without the need for any safety fencing. Furthermore, they are small and flexible, saving you on floor space and money. Contact Robots.com experts today to start the integration of a Fanuc collaborative robot from the mini series.
Let's talk!
Request your quick quote today.