ROKAE's Intelligent Welding Robot Series leverages next-generation fully force-controlled flexible collaborative welding technology to deliver agile welding solutions tailored for small-batch, multi-variety production environments.

The series is widely applied across demanding industries including shipbuilding, steel structures, construction machinery, cranes, power generation, and electrical engineering, providing consistent, high-precision welds in complex scenarios.

Built on ROKAE's proprietary force-control platform, these robots feature industry-leading force measurement resolution of 0.1 N / 0.02 Nm and force control relative accuracy of 0.5 N / 0.1 Nm, enabling adaptive, intelligent welding performance.

The series spans four models — SR3-3/0.7C, SR5-5/0.9C, CR7-7/0.98C, and CR12-12/1.4C — covering payloads from 3 kg to 12 kg and reaches from 705 mm to 1434 mm, with IP54 or IP67 protection ratings and repeatability as fine as ±0.02 mm.

• Models: SR3-3/0.7C, SR5-5/0.9C, CR7-7/0.98C, CR12-12/1.4C
• Payload: 3 kg / 5 kg / 7 kg / 12 kg
• Reach: 705 mm / 919 mm / 988 mm / 1434 mm
• Repeatability: ±0.03 mm / ±0.03 mm / ±0.02 mm / ±0.03 mm
• Maximum Tool-End Speed: ≤1.5 m/s / ≤2.0 m/s / ≤3.2 m/s / ≤3.0 m/s
• Robot Weight: ~13.8 kg / ~16.5 kg / ~25 kg / ~41 kg
• IP Rating: IP54 (SR series) / IP67 (CR series)
• Force Measurement Resolution: 0.1 N, 0.02 Nm
• Force Control Relative Accuracy: 0.5 N, 0.1 Nm
• Controller: xMate Control Cabinet (MCC Controller Cabinet)
• Application: Shipbuilding, steel structures, construction machinery, cranes, power and electrical engineering