For a wider degree of motion as @discovery mentioned, and for the fact that it distributes the weight on the chassis. At one point we could hang with it too and it got us closer to the pole.
The drive is on one with the claw and lift on the other.
Update:
We were division finalists in the black division with 1045A and 7232X. Unfortunately we had ran out of fresh batteries and our robot ended up overloading in division final 3 after trying to muscle 2019F with our lift. We plan to redistribute our ports for our lift motors as they were all on the power expander. There won’t be any major changes except for tweaks for Worlds.
Great robot and great reveal. Thanks for picking us at the Open last week. We had a great time competing with you guys and making it to the division finals. Can’t wait to see you guys at worlds and hope we can work together again in the future.