Painting robots certified for gas group IIB
Gas group IIB covers ethylene-type atmospheres and does not cover hydrogen or acetylene. The models below carry IIB on their ATEX EU Type Examination Certificate; some of them carry IIC on their Chinese GB/T 3836 certificate, and both documents are published so your safety engineer can compare them.
7 models match
| Model | Family | Payload | Reach | Repeatability | Explosion-proof | Certificate |
|---|---|---|---|---|---|---|
| GR680-2700 | GR explosion-proof | 8 kg | 2715 mm | ±0.2 mm | IIB T4 Gb · Zone 1/21 (ATEX) | CML 17ATEX1115X CE22.8038 (CN) |
| GR6100-1700 | GR explosion-proof | 10 kg | 1674 mm | ±0.2 mm | IIB T4 Gb · Zone 1/21 (ATEX) | CML 17ATEX1114X CE22.8040 (CN) |
| GR6100-2200 | GR explosion-proof | 10 kg | 2204 mm | ±0.2 mm | IIB T4 Gb · Zone 1/21 (ATEX) | CML 17ATEX1114X CE22.8040 (CN) |
| GR6100-2400 | GR explosion-proof | 10 kg | 2374 mm | ±0.2 mm | IIB T4 Gb · Zone 1/21 (ATEX) | CML 17ATEX1114X CE22.8040 (CN) |
| GR6100-2700 | GR explosion-proof | 10 kg | 2674 mm | ±0.2 mm | IIB T4 Gb · Zone 1/21 (ATEX) | CML 17ATEX1114X CE22.8040 (CN) |
| GR6100-3100 | GR explosion-proof | 10 kg | 3074 mm | ±0.2 mm | IIB T4 Gb · Zone 1/21 (ATEX) | CML 17ATEX1114X CE22.8040 (CN) |
| GR6100-3800 | GR explosion-proof | 10 kg | 3750 mm | ±0.2 mm | IIB T4 Gb · Zone 1/21 (ATEX) | CML 17ATEX1114X CE22.8040 (CN) |
Most solvent paint booths are assessed as IIB or IIA — confirm against your own zone classification rather than buying the highest group by reflex.






Price, lead time and terms
Best price on enquiry. We do not publish prices. Every workstation is priced against your parts, paint specification and cycle time, and the applicator, colour change, 2K mixing and paint supply move the figure more than the robot model does. Send the requirement and you get our best price as an itemised offer, on EXW, FOB, CIF or DAP terms. Warranty 12 months from shipment; lead time 4–6 weeks after deposit; payment T/T or L/C at sight; EXW, FOB, CIF or DAP.
Narrow it further
Payload: 5 kg · 8 kg · 10 kg · 12 kg · 15 kg · 16 kg
Reach: Under 2,000 mm · 2,000–2,500 mm · 2,500–3,000 mm · Over 3,000 mm
Hazardous area: Zone 1 (gas) · Zone 21 (dust)
Gas group: Gas group IIC · Gas group IIB
Certification: ATEX certified · GB/T 3836 certified
Base: Portable base · Fixed base
Workpiece: Car bodies · Bumpers and plastic parts · Furniture and flat panels · Small metal parts · Shared booths and job shops
Family: CMA GR series · SR series
Not sure which of these fits?
Send part drawings or dimensions, the paint specification and the required cycle time. We check reach, mounting position and cycle time against your parts, then recommend one model with its gun, colour-change and paint-supply configuration — before quoting.