Product manual (part 2 of 2), reference information Articulated robot IRB 6600 - 225/2.55 type A IRB 6600 - 175/2.8 type A IRB 6600 - 175/2.55 type A IRB 6650 - 200/2.75 type A IRB 6650 - 125/3.2 type A M2000, M2004, M2000A