Kawasaki Robotics CL Series — Specs & Review
Specifications
| Brand | Kawasaki Robotics |
|---|---|
| Model | CL Series |
| Year | 2024 |
| Category | Industrial Lite |
| Autonomy | remote-controlled |
| Environment | both |
| Weight | 26 kg |
| Dimensions | 115cm H |
| Payload | 4 kg |
| Reach | 800 mm |
| Country of origin | JP |
Key features
- Ceiling-mount inverted design
- 3–6 kg configurable payload
- Zero production floor footprint
- ISO Class 4 cleanroom certified
- Stainless-steel sealed construction
- Semiconductor-proven deployment
What is the Kawasaki CL Series?
The CL Series is Kawasaki's cleanroom-optimized ceiling-mount platform, eliminating floor footprint and contamination risks inherent in ground-based systems. Payload options (3, 4, 5, 6 kg) scale to specific task requirements.
Who is it for?
Semiconductor fabs, pharmaceutical manufacturers, medical device assembly plants, and research cleanrooms where floor space is premium and contamination control is absolute. Ideal for ISO Class 4-5 operations.
Key Specifications
- Payload: 3–6 kg (configurable)
- Reach: 800 mm
- Repeatability: ±0.05 mm
- Mounting: Ceiling-inverted (gantry compatible)
- Cleanroom Rating: ISO Class 4 certified
- Particle Emission: <10 particles/min (ISO 14644)
- Material: Stainless steel joints and covers
How it Compares
Unique ceiling-mount design vs. traditional floor robots. Zero footprint on production floor—critical in semiconductor fabs. Cleanroom certification exceeds standard robots. Payload scales with task; versatile configuration.
Limitations
Small payload ceiling (6 kg max). Reach (800 mm) constrained vs. larger industrial arms. Installation requires structural ceiling capacity. Maintenance requires lift/access equipment.
FAQ
Why is ceiling-mount beneficial in cleanrooms?
Eliminates floor clutter, improves cleanroom classification, reduces particle fallout from robot base. Fabs gain additional production space.
What is installation complexity?
Requires structural ceiling analysis to support 26 kg robot + dynamic load. Typical installation: 1–2 weeks with gantry and electrical.
Can payload be swapped between units?
Not easily. Payload is integral to joint sizing. Factory reconfiguration possible; field changes not practical.
Is it suitable for wafer handling?
Yes. 3–4 kg payload variants ideal for wafer cassette transfer and substrate positioning. Cleanroom performance prevents contamination.
What maintenance is required?
Annual cleanroom recertification and joint lubrication inspection. Sealed design minimizes contamination risk. Downtime: 4‒8 hours per service cycle.