KUKA LBR iiwa Collaborative Robot
Product Overview
The KUKA LBR iiwa Collaborative Robot is an innovative 7-axis cobot that revolutionizes precision automation through safe, sensitive human-robot interaction. Key highlights include:
- Torque sensing in all seven joints: Stops immediately upon contact, enabling barrier-free collaboration.
- Flexible configurations: Payload options (7 kg / 14 kg) and reach variants (800 mm / 820 mm) for diverse tasks.
- Intuitive operation: Powered by Sunrise.OS, with drag-and-drop programming and Industry 4.0 connectivity.
- Cross-sector applicability: Ideal for electronics, automotive, and research industries, supporting assembly, machine tending, and quality inspection.
Key Features
| Feature Category | Details |
| 7-Axis Redundancy | Mimics human arm movement for natural, obstacle-avoiding operation. |
| Integrated Safety | Torque sensing in all joints for immediate safety response upon contact. |
| User-Friendly Tech | Drag-and-drop programming (Sunrise.OS) – no expert skills required. |
| Industry 4.0 Ready | Ethernet/IP & Profinet compatibility for seamless smart factory integration. |
| Mobility & Durability | Lightweight (23 kg for 7 kg model) + IP54 enclosure (dust/splash protection). |
| Precision | ±0.1 mm repeatability for fine manipulation tasks. |
| Customization | Wide range of end-effectors for tailored applications. |
Technical Specifications
| Parameter | 7 kg Model | 14 kg Model |
| Payload | 7 kg | 14 kg |
| Maximum Reach | 800 mm | 820 mm |
| Degrees of Freedom (DOF) | 7 | 7 |
| Repeatability | ±0.1 mm | ±0.1 mm |
| Maximum Speed | 1 m/s | 1 m/s |
| Robot Weight | 23 kg | 29 kg |
| Protection Rating | IP54 | IP54 |
| Operating Temperature | 0°C to 45°C | 0°C to 45°C |
| Controller | Sunrise.OS | Sunrise.OS |
| Certifications | ISO 10218-1, CE | ISO 10218-1, CE |
Applications
The KUKA LBR iiwa is engineered for precision-focused tasks across industries:
- Machine Tending: Safe loading/unloading of parts in CNC machines (no protective barriers needed).
- Precision Assembly: Delicate component insertion (e.g., consumer electronics microchips).
- Research & Prototyping: Flexible platform for cobot development and testing.
- Quality Testing: Force-sensitive probing and high-accuracy inspection.
- Packaging: Gentle handling of fragile items (e.g., glassware, electronics).
Frequently Asked Questions (FAQs)
Q1: Why 7 axes instead of 6?
A1: 7 DOF (degrees of freedom) provides human-like redundancy, enabling smoother, more natural movements and better obstacle avoidance – critical for collaborative tasks.
Q2: How is the robot programmed?
A2: Via Sunrise.OS, which supports two user-friendly methods: drag-and-drop interface (for non-experts) and lead-through teaching (physically guiding the robot to record movements).
Q3: Is it suitable for cleanroom environments?
A3: Yes – its IP54 protection rating and cleanroom-compatible materials make it ideal for dust-free or controlled environments (e.g., semiconductor manufacturing).
Q4: What is the robot’s maximum speed?
A4: Up to 1 m/s – balanced to prioritize safety (slows/ stops on contact) while maintaining productivity.
Q5: Can it integrate with vision systems?
A5: Absolutely – it supports KUKA’s visionTech solution for vision-guided operations (e.g., part localization, defect detection).
Contact Us
For inquiries about pricing, demos, or technical support:
Related Products
- KUKA LBR med: Medical-grade cobot for healthcare tasks (e.g., surgical assistance, lab automation).
- KUKA LBR Elfin: Lightweight cobot for general assembly and small-batch production.
- KUKA Sunrise.OS: Dedicated operating system for KUKA cobots (supports customization).
- KUKA Cobot Services: Tailored training, maintenance, and application development.
