1, structure and design: Foma wheel consists of a main wheel and two small wheels, the small wheel is used to support the weight of the car body, while the main wheel can slide up and down, this design makes the Foma wheel has a better climbing ability and passability. And the universal wheel adopts spherical wheel axle, which can move in any direction to realize very flexible rotation, and can control the vehicle body to move forward, backward, left and right.
2, application scenarios: Foma wheel, also known as leveling wheels, is usually used in equipment that requires precision balancing, such as instrument carts, medical trolleys, handcarts and so on. Its special bearing design enables the casters to remain level on uneven ground, ensuring that the equipment remains stable on various terrains and surfaces. Universal casters, on the other hand, are often used on equipment that requires flexible steering and mobility, and their flexible turning ability makes it easy for equipment to turn and avoid obstacles in narrow spaces.