KR 150 R3100-2
KR QUANTEC
The KR QUANTEC high-load robot product lineup, boasting the best arm reach and load capacity in its class, empowers customers to achieve success. Its versatile design renders it suitable for nearly all market sectors, spanning from automotive and foundry to medical, as well as every industry in between.
An optimized product portfolio for maximum flexibility and minimal total cost of ownership The KR QUANTEC product portfolio is crafted based on KUKA's decades-long automation expertise. The outcome: dependable, adaptable, efficient, and high-quality solutions tailored for your production environment.
KR QUANTEC robots offer unique and extensive application prospects, delivering outstanding performance, cost-efficiency, and flexibility, from which customers reap substantial benefits. A more streamlined modular system enables the creation of robots that are both flexible and precisely matched to specific tasks, ensuring swift delivery and a low total cost of ownership—primarily attributed to optimized maintenance and a reduced need for spare parts. This robot product portfolio also facilitates on-site load upgrades and achieves optimal process quality through motion patterns.
These software plugins transform the KR QUANTEC into a highly adaptable machine, safeguarding your future investments in production operations.

| Technical data | Axis data | ||||
| Maximum reach | 3100 mm | Motion range | Speed with rated payload | ||
| Rated payload | 150 kg | A1 | ±185 ° | A1 | 105 °/s |
| Maximum payload | 220 kg | A2 | -140 ° / -5 ° | A2 | 107 °/s |
| Maximum supplementary load, rotating column / link arm / arm | 300kg/130kg/150kg | A3 | -120 ° / 168 ° | A3 | 114 °/s |
| Pose repeatability (ISO 9283) | ± 0.05 mm | A4 | ±350 ° | A4 | 190 °/s |
| Number of axes | 6 | A5 | ±125 ° | A5 | 180 °/s |
| Mounting position | Floor | A6 | ±350 ° | A6 | 260 °/s |
| Footprint | 754 mm x 754 mm | ||||
| Weight | approx. 1105 kg | ||||








