We are working with robotics companies quite a lot. I would say Rover Robotics was by far one of the best suppliers and their platform is as good as they promised. I highly recommend these guys. Also, It only took only 4 days to be delivered to Sweden.
Note: All variants come with one battery and charger. Additional batteries, chargers, drive kits, and accessories can be purchased separately. You can alsocontact usfor any custom configurations.
The Tracked Rover Zero differs from the Rover Pro, there is no additional motor in the Zero, which means the tracks are not motorized. Instead they are fixed in place once installed and can be installed at several different angles.
The Rover Zero features high-quality brush-less motors, which offers more longevity, higher torque and quieter operation than brushed motors. The high capacity military grade lithium ion battery is state of the art in both capacity, safety and reliability.
The Rover Zeros use high torque 2050KV in-runner brush-less sensored motors. That's a mouthful so lets breakdown what that means. There are two main types of DC motors, brushed and brushless. Brushes are a small strip of metal inside the motor that make contact from the rotor to the stator. These brushes wear out over time. By using brush-less motors it ensures our Rover Zeros last a long time. In-runner simply refers to the fact that the rotor is in the middle. 2050KV refers to how fast the motor spins per volt that is applied. Lower values imply that the motor has more torque, and this is one of the lowest KV motors on the market, in fact we customize them to lower the KV rating. Sensored means that there is a built in hall effect sensor which allows the motor to spin start from a stop and spin slower than a sensor-less motor.