This R/C robot crawler features 3 pairs of tracks enabling it to crawl over even the roughest of surfaces. Front 2 tracks can raise up to 80 degrees and lower as much as 20 degrees, allowing it to cross barriers that would stop a normal R/C vehicle. Rear-mounted crane arm is also controllable, letting user pick up or drag objects, simulating actual rescue robot operations.
This kit provides parts for wheeled remote control robot. Twin-motor gearbox, crank-axle gearbox, remote control box, ball caster, tires, and all the parts to make several great projects.
Equipped with Eco motor gearbox and transfer power to the front and rear wheels using a ladder chain. To prevent tipping over when using on uneven surfaces. Up and down movement of the wheel changes by changing the mounting position of the shaft.
These are high quality sealed Single Pole - Double Through (SPDT) relays. This relay's coil is rated for 24V.
This is a pair of 6 inch pneumatic rubber tires with steel rims and a 1/2" steel shaft, 6mm bore, 1/2" ID ball bearing. They come as pair (2 wheels, shafts, bearings, collars and hardware).