YuMi Hybrid Overall 85/100 Built by ABB · Website ABB YuMi dual-arm collaborative robot for small-parts assembly. 0.5 kg per arm. Core Stats Strength76 Durability78 Reliability82 Speed76 Weight75 Maintainability75 Body Sections Base / Mount76 Shoulder Joint81 Upper Arm76 Elbow Joint77 Forearm77 Wrist / Flange77 Controller80 Wiring / Bus77