Mechanical trolley (small type) FT-Y5 121-355 1 unit

Stainless steel wheels with integrated bearings are used, which reduces friction and allows for highly accurate experiments. The leaf spring suspension mechanism keeps the bottom of the vehicle in contact with the ground in the event of an overload, preventing damage to the wheels. The rebound spring can be adjusted to three levels: strong, medium, and weak, allowing experiments to be conducted using the spring energy. The carts can be stacked for storage, saving space. The included spring scale for accelerated motion allows you to pull the cart with a constant force to conduct experiments on uniform accelerated motion. Specifications: 2 units in a set Body material: Metal (aluminum die-cast) Size: W160×D90×H45mm Weight: Approx. 500g (1 unit) Wheels: Stainless steel with integrated bearings Rebound spring: strong, medium, weak, 3-step switch, also serves as starting spring Docking device: Velcro type Tape holder: Front of vehicle Accessories: 4 weights (250g) for computer measurement Scale: 2 pieces, 1 spring scale for accelerated motion Product code: 121-355