MiR vs OTTO Motors.

Neither is universally better. It depends on your payload mix and duty. MiR (Mobile Industrial Robots, part of Teradyne) offers a broad payload range of roughly 100 to 1350 kg, wide global deployment, and an accessible fleet system, which suits general in-plant transport across many payloads. OTTO Motors (part of Rockwell Automation) focuses on heavy-duty industrial transport up to roughly 1900 kg with rugged, high-throughput AMRs and Rockwell integration, which suits demanding, heavy manufacturing environments. Choose based on how heavy your loads are, how varied your payloads are, and which automation ecosystem you standardize on.

Both make industrial autonomous mobile robots for material transport, but they emphasize different things. MiR spans a wide range of payloads from light to heavy (about 100 to 1350 kg) with a large global install base and the MiRFleet manager, and sits within the Teradyne family alongside Universal Robots. OTTO Motors concentrates on heavy-duty, rugged AMRs for high-throughput transport up to about 1900 kg, managed by its own fleet software and integrated with the broader Rockwell Automation stack. In short, MiR emphasizes breadth and versatility, OTTO emphasizes heavy-duty capacity and Rockwell integration.

OTTO Motors carries the heaviest loads at the top end, with heavy-duty AMRs rated up to roughly 1900 kg. MiR's range tops out around 1350 kg, which still covers pallet-scale transport but sits below OTTO's heaviest models. If your primary need is moving very heavy pallets or loads, OTTO's heavy-duty focus is the stronger fit; always verify current nominal ratings against the specific model.

MiR has the broader payload range, spanning roughly 100 to 1350 kg across many models, from lighter units for small loads up to pallet-class transporters. That breadth, combined with a large global install base and the MiRFleet manager, makes MiR well suited to plants that need one platform across many different payloads. OTTO offers fewer light or small models and concentrates instead on the heavy-duty end.

OTTO Motors integrates with Rockwell Automation, which acquired the company; OTTO AMRs are positioned within the broader Rockwell automation stack. If your plant is standardized on Rockwell controls and software, OTTO is the more natural fit. MiR, by contrast, sits within the Teradyne family alongside Universal Robots rather than the Rockwell ecosystem.

OTTO Motors is generally the stronger fit for heavy manufacturing transport because it focuses on rugged, high-throughput heavy-duty AMRs rated up to roughly 1900 kg and integrates with the Rockwell Automation stack common in heavy manufacturing. MiR remains a capable option for mixed and lighter transport across a broad payload range, but for demanding, heavy-duty duty cycles OTTO's specialization is the better match. Validate against your specific loads, throughput, and plant standards.