International Automation INC. HC Series are 6 axes human-collaborative robots (cobots) with a payload of 10 & 20 kg and are designed in various ways to ensure the safety of people working with robot in the same space, so that they can work together. Extensive lineup of HC Series can automate work in various situations. HC Series robots can switch between safe collaborative speed and high speed, operate without additional protective measures like a safety fence, depending on the risk assessment.