- Name: Bulldozer Robo (ブルドーザーロボ)
- Number: MR-11
- Height: 8.6m
- Weight: 280 t
- Speed: 146 kph
- Weapons: Ionoid Heat Bazooka
- Transformation: Bulldozer
- Voice: Hochu Otsuka (Pithus, ep 21)
- Pithus (ピスス) was the leader of Cleo City and was the was the father of Sara.